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Idaho

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Idaho — Tax & Mortgage Foreclosure

Legal information, not legal advice. Verify against the cited primary sources before acting. Last verified: 2026-06-02.

Idaho is a tax-deed state with an unusual two-step structure. There is no tax-lien-certificate sale to private investors. Instead, when real-property taxes go unpaid for 3 years from delinquency, the county tax collector issues a tax deed to the county itself (Idaho Code § 63-1005, § 63-1006). The former owner retains a redemption right that survives until the county actually offers the property for sale — statutorily a 14-month window after tax-deed issuance (Idaho Code § 63-1007; § 31-808). The county then auctions the tax-deeded parcel under Idaho Code § 31-808, and — critically — excess proceeds belong to the former owner and parties in interest, not the county. Idaho reformed this surplus rule in 2016 (SB 1347a), seven years before tyler-v-hennepin-county (2023), so Idaho was already structurally compliant with Tyler’s holding that a government may not pocket surplus equity beyond the tax debt. Mortgage debt is foreclosed non-judicially via deed-of-trust trustee’s sales (Title 45, Ch. 15) in the vast majority of cases, or judicially under Title 6, Ch. 1 (with a post-sale statutory redemption that exists only for judicial/execution sales, not trustee’s sales).

0. Identity & Classification

  • Recording unit: county (count: 44)
  • Tax sale type: tax deed — the county takes a tax deed to itself (§ 63-1005/§ 63-1006), then resells; there is no investor lien certificate.
  • Tax foreclosure process: administrative — the county tax collector issues the tax deed after a § 63-1006 hearing before the board of county commissioners; no court action is required to vest title in the county (Idaho Code § 63-1005, § 63-1006). [Source: legislature.idaho.gov §63-1005, §63-1006]
  • Mortgage foreclosure process: both, predominantly non-judicial (deed-of-trust trustee’s sale, Title 45 Ch. 15); judicial mortgage foreclosure under Title 6 Ch. 1.
  • Selling authority: county tax collector / county treasurer (tax-deed process and § 31-808 auction); board of county commissioners (sets minimum bid, conducts auction, apportions surplus); trustee (deed-of-trust sale); sheriff (judicial / execution sale).
  • Statutory home: Title 63, Ch. 10 (Collection of Delinquency on Real, Personal and Operating Property) — https://legislature.idaho.gov/statutesrules/idstat/title63/t63ch10/ ; county-sale & surplus at Title 31, Ch. 8 (§ 31-808) — https://legislature.idaho.gov/statutesrules/idstat/title31/t31ch8/sect31-808/ ; Deeds of Trust at Title 45, Ch. 15 — https://legislature.idaho.gov/statutesrules/idstat/title45/t45ch15/
  • Tyler v. Hennepin compliance: compliant (effectively reformed pre-Tyler) — 2016 SB 1347a amended Idaho Code § 31-808 so that, on resale of tax-deeded property, proceeds after taxes/charges/interest/costs are apportioned to parties in interest and then returned to the former owner of record, with any unclaimed remainder transferred to the Idaho State Treasurer as unclaimed property (Title 14, Ch. 5) — not retained by the county. [Source: legislature.idaho.gov §31-808; Canyon County Treasurer (SB 1347a)] This pre-dates and satisfies tyler-v-hennepin-county.

1. Tax Sale Mechanics

  • What is sold: a deed — first a tax deed to the county (§ 63-1006), then the county’s interest in the parcel at a § 31-808 public auction. No certificate is sold to investors at any point.
  • Bidding method: highest-bid deed — at the § 31-808 auction the property is sold to the highest bidder; the board sets a minimum bid that includes all property taxes owing, interest, and costs. [Source: legislature.idaho.gov §31-808]
  • Interest / penalty (on the underlying delinquency the owner must cure):
    • Interest: 1% per month on the delinquency, running from January 1 following the year the lien attached (Idaho Code § 63-1001). Statutory rate = 1%/month (~12%/yr). [Source: legislature.idaho.gov §63-1001]
    • Late charge: 2% of the delinquency (defined at Idaho Code § 63-201). [Source: legislature.idaho.gov §63-201]
    • There is no investor “penalty”/premium, because Idaho sells no lien certificate to private parties.
  • Minimum bid composition: all delinquent property taxes owing + interest + costs (including cost of maintaining the property), set by the board of county commissioners (§ 31-808). [Source: legislature.idaho.gov §31-808]
  • Sale frequency: as the county accumulates tax-deeded inventory; § 31-808 requires the auction to be conducted no later than 14 months from issuance of the tax deed. [Source: legislature.idaho.gov §31-808]
  • Typical month: varies by county (no single statewide sale date). (exact per-county calendar — see county pages; needs_verification at state level.)
  • Venue: in person (live auction) is the common county practice — e.g., Canyon County conducts a live auction requiring bidders physically present, advertised in the local newspaper two weeks prior. [Source: Canyon County Treasurer tax-deed page]
  • Platform vendors: generally none (live county auctions). (any county using an online platform — needs_verification.)
  • Registration / deposit: set per county; payment in certified funds on auction day (Canyon County). [Source: Canyon County Treasurer]
  • Subsequent taxes (“subs”): not applicable — no certificate holder; accruing taxes simply increase the delinquency/minimum bid.

2. Right of Redemption → see right-of-redemption

  • Pre-tax-deed right: the owner may redeem at any time before the tax deed issues by paying the delinquency, late charges, accrued interest, and costs (Idaho Code § 63-1007). The tax deed issues only after the 3-year delinquency period and § 63-1005 notice. [Source: legislature.idaho.gov §63-1007, §63-1005]
  • Post-deed period: the right to redeem continues for 14 months after the tax deed is issued to the county, and is cut off earlier if the board of county commissioners completes a contract of sale or transfers the property by county deed before then (Idaho Code § 63-1007). In practice, redemption runs until the property is offered for sale at the § 31-808 auction. [Source: legislature.idaho.gov §63-1007; Canyon County Treasurer]
  • Who may redeem: the record owner(s) or a party in interest (as defined in Idaho Code § 63-201) (§ 63-1007). [Source: legislature.idaho.gov §63-1007]
  • Amount formula: all delinquency + 2% late charges + accrued interest at 1%/month + costs (expressly including, but not limited to, title-search and other professional fees) (§ 63-1007 + § 63-1001 + § 63-201). [Source: legislature.idaho.gov §63-1007, §63-1001, §63-201]
  • Premium to certificate holder: none (no certificate holders in Idaho).
  • Procedure: pay the county tax collector/treasurer before the deed issues or within the 14-month post-deed window. [Source: legislature.idaho.gov §63-1007]
  • Extinguishment: redemption right is extinguished by expiration of the 14-month window, or earlier by the county’s sale/contract/transfer of the property; after that “fee simple title … rests in the county” (and then in the auction purchaser). [Source: legislature.idaho.gov §63-1007, §63-1006]
  • Special tolling: SCRA (50 U.S.C. §§ 3953–3958) provides federal protection for servicemembers — it can halt a state tax-deed or foreclosure sale. Bankruptcy stays the process (see Module 9). Idaho Code § 63-1007 contains no state-law tolling provisions for minors, incompetents, or servicemembers — the 14-month period is an absolute deadline under the statute’s plain text. State disability tolling under Title 5, Ch. 2 (§ 5-229) may apply if a challenger later brings a court action, but it does not extend the administrative redemption window itself. [Source: legislature.idaho.gov § 63-1007 (retrieved 2026-06-10, confirming no tolling language)]

3. Surplus / Excess Proceeds → see surplus-funds, third-party-recovery-rules

  • Belongs to: priority_waterfall then former owner — explicitly not the county. On resale of tax-deeded property, proceeds after taxes/charges/interest/ costs are apportioned to parties in interest (per § 63-201 priority) and then to the owner(s) of record at the time the tax deed was issued (Idaho Code § 31-808). [Source: legislature.idaho.gov §31-808]
  • Claim waterfall (§ 31-808):
    1. delinquent property taxes, late charges, interest, and costs (including cost of maintaining the property);
    2. parties in interest (lienholders/encumbrancers per § 63-201) in priority of their liens;
    3. former owner(s) of record at the time the tax deed issued. [Source: legislature.idaho.gov §31-808]
  • Filing venue: board of county commissioners of the county that sold the property; claims are filed with the county (e.g., the Ada County “Claim for Excess Proceeds from Tax Deed Auction” form). [Source: legislature.idaho.gov §31-808; Ada County Treasurer claim form]
  • Claim deadline / process: within 30 days of the sale the board must notify all parties in interest of the sale and the amount of excess proceeds; parties in interest must respond within 60 days of receiving notice to make a claim; the board then makes payment within 60 days of the date a claim is due, in lien priority, or transfers the funds to the state treasurer (Idaho Code § 31-808). [Source: legislature.idaho.gov §31-808]
  • Escheat / unclaimed: funds not paid to parties in interest are returned to the former owner of record; if the former owner cannot be located, remaining excess is transferred to the Idaho State Treasurer and administered under the Revised Unclaimed Property Act, Title 14, Ch. 5 (claimable as unclaimed property via yourmoney.idaho.gov). Idaho Code § 14-5-903 provides the claim mechanism — it imposes no deadline for the owner to claim from the State Treasurer (indefinitely claimable). [Source: legislature.idaho.gov § 31-808; § 14-5-903 (retrieved 2026-06-10)] (Older code versions referenced a 3-year interest-bearing county trust then transfer to the county indigent fund; the current statute routes unclaimed funds to the State Treasurer under ch. 5, title 14 — historical variation flagged in needs_verification.)
  • Documentation required: county claim form + proof of identity and of the claimant’s interest (deed, recorded lien, assignment, etc.). [Source: Ada County Treasurer excess-proceeds claim form]
  • Third-party recovery (surplus finders / locators):
    • Governing law for unclaimed surplus (after transfer to the State Treasurer): the Revised Unclaimed Property Act, Title 14, Ch. 5. Under Idaho Code § 14-5-1301 (“When Agreement to Locate Property Void”), a locator agreement is void if entered into during the period beginning on the date the property was presumed abandoned by a holder to the administrator and ending 24 months after the payment or delivery to the administrator. After the 24-month period, such agreements are enforceable — Idaho imposes no statutory percentage fee cap on locator agreements once the void period has elapsed. Exception: an apparent owner’s agreement with an attorney to pursue a claim or contest a denial is exempt from the void-period rule. [Source: legislature.idaho.gov § 14-5-1301 (retrieved 2026-06-10)]
    • fee_cap_pct: none — Idaho Code § 14-5-1301 establishes a 24-month void window but imposes no percentage cap on fees for agreements entered after that period. [Source: legislature.idaho.gov § 14-5-1301 (retrieved 2026-06-10)]
    • licensing_required: (no Idaho licensing regime for tax-surplus finders located — needs_verification.)
    • assignment_of_claim_allowed: likely yes as to county-held excess proceeds (parties in interest / their assignees may claim under § 31-808); (confirm whether county accepts assignments — needs_verification.)
    • cooling_off_period: 24 months after payment/delivery to the State Treasurer administrator — locator agreements are void during this window (§ 14-5-1301). [Source: legislature.idaho.gov § 14-5-1301 (retrieved 2026-06-10)]
    • contract_disclosure_rules / prohibited_practices: § 14-5-1301 (void-period rule); no additional disclosure rules were located in §§ 14-5-1301 through 14-5-1302. (other disclosure requirements — needs_verification.)
    • citation: Idaho Code § 31-808 (county-held surplus); § 14-5-1301 (locator agreement void period / no fee cap) for state-held surplus. [Source: legislature.idaho.gov § 31-808; § 14-5-1301]
  • Notice to former owner required? Yes — the board must notify all parties in interest of the sale and surplus amount within 30 days (§ 31-808); and the tax-deed process itself requires § 63-1005 certified-mail notice to the record owner before title vests. [Source: legislature.idaho.gov §31-808, §63-1005]

▸ For Investors / Operators — Idaho sells no investor lien certificate — the county takes a tax deed to itself (§ 63-1006) and resells the parcel at a § 31-808 auction. Before committing capital, weigh the redemption risk (§2/2b — the former owner or a party in interest may redeem until the county offers the parcel for sale, statutorily up to 14 months after the tax deed issues), the path to marketable/ insurable title (§5b — quiet title in Idaho district court under §§ 6-401 to 6-413, because the § 63-1006 “presumptive evidence” language does not cure a defective § 63-1005 notice), and which liens survive (§7b — senior pre-tax-lien encumbrances, the IRS § 7425 120-day redemption, and the Salladay rule that notice to one owner/party in interest is not notice to all). On resale, surplus belongs to parties in interest then the former owner — not the county.

▸ For Former Owners — When a § 31-808 auction produces more than the delinquent taxes, charges, interest, and costs, the excess is apportioned to parties in interest in lien priority and then returned to the owner(s) of record at the time the tax deed was issued (§ 31-808; reformed by 2016 SB 1347a, pre-dating Tyler). The board of county commissioners must notify parties in interest within 30 days of the sale; the claim is filed with the county (e.g., the Ada County “Claim for Excess Proceeds from Tax Deed Auction” form), with a 60-day response window. Funds that cannot be paid out route to the Idaho State Treasurer as unclaimed property (Title 14, Ch. 5), reclaimable at yourmoney.idaho.gov.

4. Mortgage Foreclosure

  • Process: both; non-judicial trustee’s sale under Title 45 Ch. 15 is the norm; judicial foreclosure under Title 6 Ch. 1.
  • Timeline (deed of trust, Title 45 Ch. 15): trustee records a notice of default, then must give notice of sale by registered/certified mail at least 120 days before the sale to the grantor and persons of record requesting notice (Idaho Code § 45-1506). The grantor may reinstate/cure within 115 days of the recording of the notice of default (§ 45-1506). [Source: legislature.idaho.gov §45-1506]
  • Reinstatement right: yes — cure the default (pay arrears + costs/fees, not the full accelerated balance) within 115 days after recording the notice of default (Idaho Code § 45-1506). [Source: legislature.idaho.gov §45-1506]
  • Redemption after sale:
    • Trustee’s sale (non-judicial): NONE. A trustee’s sale forecloses all interests and “such persons shall have no right to redeem the property from the purchaser at the trustee’s sale” (Idaho Code § 45-1508). [Source: legislature.idaho.gov §45-1508]
    • Judicial / execution sale: YES — statutory post-sale redemption under Idaho Code § 11-402: 1 year for parcels larger than 20 acres, and 6 months for parcels 20 acres or less; the judgment debtor or a redemptioner may redeem by paying the purchase price + interest + taxes/ assessments paid. [Source: legislature.idaho.gov §11-402]
  • Deficiency judgment:
    • Judicial mortgage foreclosure: allowed but capped by fair-value limitation — no deficiency greater than the difference between the mortgage indebtedness (plus foreclosure/sale costs) and the reasonable value of the property as determined by the court (Idaho Code § 6-108). [Source: legislature.idaho.gov §6-108]
    • Trustee’s sale (deed of trust): a deficiency action must be brought within 3 months after the sale, capped at the lesser of (a) indebtedness minus fair market value at sale or (b) indebtedness minus the sale price (Idaho Code § 45-1512). [Source: legislature.idaho.gov §45-1512]
    • One-action rule: Idaho Code § 6-101 codifies the one-action/security-first rule for mortgage debt (“there can be but one action for the recovery of any debt … secured by mortgage upon real estate”); for deeds of trust, Idaho Code § 45-1503 imposes the equivalent restriction on judicial actions against the grantor. [Source: legislature.idaho.gov § 6-101 (retrieved 2026-06-02); § 45-1503 (retrieved 2026-06-10)]
  • Surplus distribution (mortgage): Under Idaho Code § 45-1507, trustee’s-sale proceeds are applied in this exact order: (1) expenses of the sale, including a reasonable trustee charge and a reasonable attorney’s fee; (2) the obligation secured by the trust deed; (3) persons with recorded liens subsequent to the trustee’s interest, in order of their lien priority; (4) the grantor or successor in interest (any remaining surplus). [Source: legislature.idaho.gov § 45-1507 (retrieved 2026-06-10)]
  • Sale officer: trustee (deed of trust); sheriff (judicial/execution).

5. Sale Procedure Playbooks

  • Tax-deed acquisition + county auction — ordered steps → see treasurer-sale
    1. Taxes go delinquent; 1%/month interest (§ 63-1001) + 2% late charge (§ 63-201) accrue.
    2. After 3 years delinquent, the tax collector issues a notice of pending issue of tax deed — certified mail to record owner(s) and parties in interest, served 2–5 months before the deed date; if returned undelivered, publish weekly for 4 weeks (§ 63-1005), and file an affidavit of compliance ≥ 5 working days before issuance.
    3. § 63-1006 hearing before the board of county commissioners; if owner doesn’t appear, the board directs the tax collector to issue and record a tax deed to the county.
    4. Owner/party in interest may redeem within 14 months of deed issuance (§ 63-1007) — until the county sells.
    5. Board sets minimum bid and auctions the parcel to the highest bidder within 14 months (§ 31-808); deed to purchaser is a quitclaim without warranty (county practice).
    6. Surplus: board notifies parties in interest within 30 days, 60-day claim window, pays in lien priority then former owner, unclaimed → State Treasurer (§ 31-808). [Source: legislature.idaho.gov §63-1001, §63-201, §63-1005, §63-1006, §63-1007, §31-808]
  • Trustee / sheriff sale — ordered steps → see sheriff-sale
    1. Default → trustee records notice of default (§ 45-1505/§ 45-1506).
    2. Mail notice of sale ≥ 120 days before sale; grantor may reinstate within 115 days of recording the default (§ 45-1506).
    3. Auction to highest bidder; trustee’s deed; no post-sale redemption (§ 45-1508).
    4. Deficiency (if any) within 3 months, fair-value-capped (§ 45-1512). [Source: legislature.idaho.gov §45-1505, §45-1506, §45-1508, §45-1512]
  • Notice requirements: tax deed — certified mail 2–5 months pre-deed, else 4 weeks’ publication (§ 63-1005); trustee’s sale — registered/certified mail ≥ 120 days (§ 45-1506); § 31-808 surplus — 30-day notice to parties in interest. [Source: legislature.idaho.gov §63-1005, §45-1506, §31-808]
  • Upset bid / confirmation: no statutory upset-bid period; the § 63-1006 hearing is the administrative checkpoint for the tax deed; the board may reject any auction bid (county practice). [Source: Canyon County Treasurer]
  • Payment terms: certified funds, day of auction (county practice). [Source: Canyon County Treasurer]
  • Deed issued: quitclaim / county tax deed without warranty (tax sale); trustee’s deed (mortgage); both convey only the interest foreclosed.

6. Due Process & Notice → see due-process-notice

  • Standard: notice “reasonably calculated” to apprise the owner (mullane-v-central-hanover), actual mailed notice to record interest-holders (mennonite-v-adams), and additional reasonable steps when mail is returned (jones-v-flowers). Idaho codifies this in § 63-1005 (certified mail + publication fallback) and the courts treat § 63-1005 compliance as a precondition to a valid tax deed.
  • Idaho application:
    • salladay-v-bowen-2017 (2017): notice to one owner / one party in interest is not notice to all — the statute (there § 43-717, the irrigation-district analog to § 63-1005) requires service on each record owner and each party in interest, and reading it otherwise “would violate the Idaho and United States Constitutions’ guarantees of due process.” [Source: Justia / FindLaw Salladay v. Bowen]
    • hardy-v-phelps (2019): where the county did mail notice to the owners’ address of record and otherwise complied with § 63-1005, the notice satisfied the statute and due process, and the tax deeds (and the tax-sale purchasers’ quiet-title judgment) were upheld — i.e., proper § 63-1005 compliance defeats a later void-deed challenge. [Source: Justia Hardy v. Phelps]
  • Consequence of defective notice: void — without proper § 63-1005 service, the county is “not entitled to take real property … via a tax deed,” and the resulting deed can be set aside (the theory the owners pressed in Hardy and prevailed on in Salladay’s analog). [Source: Justia/FindLaw Salladay; Justia Hardy]
  • Leading cases: salladay-v-bowen-2017, hardy-v-phelps, mullane-v-central-hanover, mennonite-v-adams, jones-v-flowers, tyler-v-hennepin-county.

7. Title & Marketability

  • Deed warranty level: county tax deed / auction deed conveys quitclaim, without warranty or representation (county practice; the deed “conveys … the right, title, and interest held by the record owner,” free of recorded mortgages/ deeds of trust/liens only if § 63-1005 notice was properly given). [Source: legislature.idaho.gov §63-1005; Canyon County Treasurer]
  • Marketable immediately? No — purchasers typically quiet title before the parcel is readily insurable/marketable; counties expressly disclaim title and condition. [Source: Canyon County Treasurer]
  • Quiet title required? Practically yes for tax-deed parcels.
  • SOL to challenge the deed: Once the 14-month redemption window closes without payment, “said tax deed to the county is presumptive evidence of the regularity of all proceedings prior thereto and the fee simple title … rests in the county” (Idaho Code § 63-1007(2)). A challenger who can prove a constitutional defect (e.g., defective § 63-1005 notice) is not barred by the presumption but must bring the action within the 4-year catch-all limitations period under Idaho Code § 5-224, which runs from accrual (i.e., when the claimant knew or should have known of the adverse claim). [Source: legislature.idaho.gov § 63-1007 (retrieved 2026-06-10); legislature.idaho.gov § 5-224 (retrieved 2026-06-10); Idaho Supreme Court case law applying § 5-224 to quiet title actions]
  • Title insurance availability: generally limited until a quiet-title judgment for tax-deed parcels. (insurer practice — needs_verification.)
  • Common defects: defective § 63-1005 notice (cf. Salladay), failure to serve each owner/party in interest, unredeemed mid-process payments, junior interests that survive defective notice, and unresolved surplus claims.

8. Case Law (real, verified)

CaseYearTopicHolding (plain English)Source
hardy-v-phelps (165 Idaho ___, Idaho Sup. Ct.; Docket No. 45933)2019due_process / sale_procedureWhere Boise County mailed § 63-1005 notice to the owners’ record address and complied with the statute, the notice satisfied Idaho law and due process; the tax deeds and the purchasers’ quiet-title judgment were upheld. Proper § 63-1005 compliance defeats a later “deeds are void” attack.https://law.justia.com/cases/idaho/supreme-court-civil/2019/45933.html
salladay-v-bowen-2017 (161 Idaho 563, 388 P.3d 577, Idaho Sup. Ct.; Docket No. 43603)2017due_process / redemptionNotice to one owner / one party in interest is NOT notice to all. The tax-deed-notice statute requires service on each record owner and party in interest; the contrary reading “would violate the Idaho and United States Constitutions’ guarantees of due process.” Sale void as to the un-served interest.https://law.justia.com/cases/idaho/supreme-court-civil/2017/43603.html
tyler-v-hennepin-county (598 U.S. 631, U.S. Sup. Ct.)2023surplus / due_processGovernment may not retain surplus equity beyond the tax debt — doing so is an unconstitutional taking. Idaho’s § 31-808 surplus-return rule (SB 1347a, 2016) already complies.https://fedsoc.org/case/tyler-v-hennepin-county

Surplus-topic case coverage: Tyler (a U.S. Supreme Court case binding in Idaho) is the verified surplus-doctrine case; an Idaho-specific surplus opinion construing § 31-808 was not located and is flagged in needs_verification. Sale_procedure and due_process are covered by Hardy and Salladay; redemption is covered by Salladay (notice/redemption nexus).

9. Edge Cases (state-specific notes)

  • bankruptcy-automatic-stay — a Chapter 7/13 filing stays both the § 63-1005/ § 63-1006 tax-deed process and a § 45-1506 trustee’s sale; the redemption / 14-month clocks are affected by the stay. (Idaho-specific tolling statute on the tax-deed clock during bankruptcy — needs_verification.)
  • federal-tax-lien-redemption — the IRS holds a 120-day post-sale redemption where a federal tax lien is junior (26 U.S.C. § 7425); the U.S. must receive notice. (interaction with Idaho trustee/tax-deed sale — needs_verification.)
  • heirs-property — each co-owner/heir is a “record owner” entitled to separate § 63-1005 notice; notice to one is not notice to all (Salladay). [Source: Justia/FindLaw Salladay]
  • hoa-super-priority — Idaho HOA assessment liens are not super-priority over a first deed of trust in the Nevada sense. (governing statute/scope — needs_verification.)
  • void-vs-voidable — a tax deed issued without proper § 63-1005 notice is void (the county is not “entitled to take” the property); a deed where notice complied is valid and “presumptive evidence” of regularity (Hardy, Salladay).
  • anti-deficiency — Idaho has no broad residential anti-deficiency bar, but both judicial (§ 6-108) and trustee-sale (§ 45-1512) deficiencies are capped by a fair-value limitation, and the trustee-sale deficiency must be sought within 3 months. [Source: legislature.idaho.gov §6-108, §45-1512]

10. Operations

  • Where records live: county Recorder (deeds, deeds of trust, notices), county Treasurer / Tax Collector (delinquencies, redemptions, tax deeds, § 31-808 surplus), board of county commissioners (§ 63-1006 hearing, surplus apportionment), Idaho State Treasurer / Unclaimed Property (escheated surplus), district court (judicial foreclosure / quiet title).
  • Public portals: legislature.idaho.gov (statutes); isc.idaho.gov & law.justia.com/cases/idaho (opinions); county treasurer pages (e.g., canyoncounty.id.gov, adacounty.id.gov treasurer); yourmoney.idaho.gov (unclaimed property / escheated surplus).
  • Typical costs: redemption = delinquency + 2% late charge + 1%/month interest
    • costs incl. title-search/professional fees (§ 63-1007); auction purchase = certified funds day-of; quiet-title costs to make tax-deed title marketable.
  • Typical timelines: 3 years delinquent → tax deed; § 63-1005 notice 2–5 months pre-deed; 14-month redemption / mandatory-auction window (§ 31-808, § 63-1007); surplus 30-day notice / 60-day claim / 60-day pay (§ 31-808); trustee’s sale ≥ 120 days from notice, 115-day reinstatement, 3-month deficiency; judicial-sale redemption 6 months (≤20 ac) / 1 year (>20 ac).
  • Key agencies: County Treasurers/Tax Collectors, County Recorders, Boards of County Commissioners, Idaho State Treasurer (Unclaimed Property), Idaho district courts.
  • Useful forms: notice of pending issue of tax deed (§ 63-1005); affidavit of compliance; county Claim for Excess Proceeds from Tax Deed Auction (Ada County); notice of default / notice of trustee’s sale (§ 45-1506).

2b. Redemption Advanced

Assignability of the statutory redemption right: Idaho Code § 63-1007 authorizes redemption by “the record owner or owners, or party in interest.” The statute does not expressly address assignment of the redemption right to a third party who is neither the record owner nor a party in interest. No Idaho appellate opinion was located that squarely holds the right is assignable. Under general property-law principles, a statutory right of redemption is typically a personal right that follows the owner’s interest; a purchaser of the underlying fee could presumably bring the right with the deed, but a bare sale of the redemption right alone — severed from the property — has no statutory authorization in Idaho’s tax-deed scheme. (Idaho case law on bare assignment of the § 63-1007 right to a third-party non-owner — needs_verification.)

  • Assignable to third party (bare assignment): not expressly permitted; likely personal to the record owner and parties in interest. [Source: legislature.idaho.gov § 63-1007 (retrieved 2026-06-02)]
  • Restrictions: redeeming party must be the record owner or a “party in interest” as defined in § 63-201 (i.e., a holder of a recorded lien, mortgage, or other encumbrance of record). A bare assignee who is neither would not fit the statutory class. (needs_verification — no primary case law located.)
  • Purchase mechanism: The county tax collector issues a redemption deed in the name of the redeeming party upon payment of the statutory amount (§ 63-1007). There is no court-approval mechanism; the transaction is purely administrative.
  • Can a mortgagee/lienholder exercise the right? Yes — any “party in interest” (§ 63-201) may redeem, preserving their lien. This is a practical substitute for certificate-holder redemption in lien-certificate states.

Equitable redemption distinct from statutory:

  • In Idaho’s administrative tax-deed system, equitable redemption (the pre-sale right of a mortgagor to redeem before the sale extinguishes the mortgage) runs concurrently with the § 63-1007 statutory right and is not a separate doctrine with independent force post-deed. Equity supports the statutory right pre-deed; once a valid tax deed issues, the statutory period governs. (Idaho case expressly distinguishing equitable from statutory tax-deed redemption — needs_verification.)
  • For mortgage foreclosure (judicial): equitable redemption (equity of redemption) exists pre-sale; after the judicial sale, only the statutory right under § 11-402 applies (6 months for ≤20 acres, 1 year for >20 acres). After a trustee’s sale, § 45-1508 expressly eliminates all post-sale redemption — neither equitable nor statutory — so the equitable right must be asserted pre-sale (by filing suit and obtaining a TRO, see Module 5c). [Source: legislature.idaho.gov § 45-1508, § 11-402]

Installment redemption: No statute authorizes installment redemption of the tax-deed right; payment must be made in full to the county treasurer. (Confirm no county installment plan — needs_verification.)

Assignment of tax certificate/deed by the purchaser: Idaho’s tax-deed system produces no investor certificate — the county takes the deed to itself. After the § 31-808 auction, the purchaser receives a county quitclaim deed conveying the county’s interest. That deed is freely transferable like any real property deed once it issues; no statute restricts the purchaser from conveying or assigning the deed mid-redemption-period (if any residual redemption right remains after the auction — note the § 63-1007 right extinguishes no later than completion of the § 31-808 sale). [Source: legislature.idaho.gov § 31-808, § 63-1007]

3b. Surplus Advanced

Claim assignability: Idaho Code § 31-808 entitles the “owner(s) of record … at the time the tax deed was issued” and “parties in interest” to surplus proceeds. The statute does not expressly prohibit or authorize outright assignment of the surplus claim. Under general Idaho property/contract principles, a chose in action (including a right to money) is assignable unless a statute or public policy forbids it (Idaho Code § 55-511). No Idaho statute expressly forbids assignment of a § 31-808 surplus claim. Accordingly, full assignment (i.e., the former owner sells the right to the surplus entirely, rather than hiring a locator on a fee) is likely permissible, but there is no Idaho appellate holding squarely on point. (Needs_verification: Idaho court or AG opinion on § 31-808 surplus claim assignment.)

  • Full assignment permitted: likely yes under general principles (Idaho Code § 55-511); not expressly prohibited. (needs_verification)
  • Fee-cap applies to assignments: Idaho Code § 14-5-1301 applies to “agreements” to locate property — meaning contingency-fee locator arrangements. An outright assignment of the claim itself (not a fee agreement) is governed by general contract and property law (§ 55-511), not by § 14-5-1301’s void-period rule. (Whether Idaho courts would apply the void-period rule to disguised assignments structured as locator agreements — needs_verification.)
  • Statute: Idaho Code § 31-808 (surplus right); § 55-511 (assignability of choses in action); Title 14, Ch. 5 (Revised Unclaimed Property Act, locator agreements). [Sources: legislature.idaho.gov § 31-808; legislature.idaho.gov Title 14 Ch. 5]

Statute of limitations on surplus claims: Idaho Code § 31-808 establishes the internal claim deadline: parties in interest must respond within 60 days of receiving the board’s 30-day post-sale notice. The board must pay within 60 days after the claim-due date. After those windows close, unclaimed funds transfer to the Idaho State Treasurer under Title 14, Ch. 5 (Revised Unclaimed Property Act). Once in state custody, the claim is governed by Idaho Code § 14-5-903 — that statute provides a claim mechanism but imposes no deadline against the owner; claims from the State Treasurer are indefinitely maintainable. [Source: legislature.idaho.gov § 31-808 (retrieved 2026-06-02); § 14-5-903 (retrieved 2026-06-10)]

  • Claim period at county level: 60 days from receiving the 30-day post-sale notice.
  • Trigger: date the board sends the 30-day notice (i.e., within 30 days after the auction).
  • After transfer to State Treasurer: no statutory deadline on owner claims from the State Treasurer under Idaho Code § 14-5-903 (indefinitely claimable as unclaimed property). [Source: legislature.idaho.gov § 14-5-903 (retrieved 2026-06-10)]
  • Citation: Idaho Code § 31-808; § 14-5-903 (Revised Unclaimed Property Act, claim procedure).

Competing claimant procedure: The board of county commissioners resolves competing claims in lien priority (§ 31-808). The board pays parties in interest in order of their recorded lien priority, then the former owner. There is no statutory “filing race” — priority depends on lien recording date, not claim-filing order. If multiple parties assert disputed claims, the board may use interpleader (depositing funds with the district court) to allow judicial resolution. (Idaho case specifically addressing § 31-808 competing-claimant interpleader — needs_verification.) [Source: legislature.idaho.gov § 31-808]

Deceased owner procedure: The statute awards surplus to the “owner(s) of record … at the time the tax deed was issued.” If that person is now deceased, Idaho’s probate rules govern who can receive the funds:

  • A personal representative of the decedent’s estate has standing to claim on behalf of the estate (Idaho Code Title 15, Uniform Probate Code).
  • Probate first: if no estate is open, a claimant heir likely must open probate or use Idaho’s small-estate affidavit procedure (§ 15-3-1201, available where the decedent’s entire estate is under the small-estate threshold) to establish authority to claim.
  • Direct heir claim without probate: not expressly authorized under § 31-808; the county distributes to the “record owner” or their authorized legal representative. (Idaho county practice on accepting small-estate affidavit in lieu of letters testamentary for § 31-808 surplus — needs_verification.)
  • Citation: Idaho Code § 31-808; Idaho Code § 15-3-1201 (small-estate affidavit). [Source: legislature.idaho.gov § 31-808]

Fraudulent conveyance / voidable transfer exposure: If a property owner assigns their § 31-808 surplus claim while insolvent and without receiving reasonably equivalent value, the assignment is voidable by creditors under Idaho’s Uniform Voidable Transactions Act (UVTA), Idaho Code §§ 55-910 through 55-922:

  • § 55-913: transfer voidable if made with actual intent to hinder, delay, or defraud a creditor, OR if the debtor received no reasonably equivalent value and was already financially distressed.
  • § 55-914: transfer voidable as to present creditors if made without reasonably equivalent value when debtor was insolvent.
  • A surplus claim is a “right to payment” (a chose in action) and an assignment is a “transfer” under the UVTA definition. If an owner assigns it to a locator for a nominal fee while carrying creditors, those creditors may avoid the assignment.
  • [Source: legislature.idaho.gov §§ 55-913, 55-914 (retrieved 2026-06-02); voidabletransactions.com UVTA summary (corroboration)]

Surplus claimant notice: The board must notify all parties in interest of the sale and surplus within 30 days of the auction (§ 31-808). The county identifies parties in interest from the title record (those with recorded liens/encumbrances per § 63-201). Unrecorded interests receive no statutory notice. [Source: legislature.idaho.gov § 31-808]

5b. Title Advanced

Quiet title — when required, type, court, cost, and timeline:

Idaho issues county tax deed parcels via an administrative process (not a judicial one), and the deed is “presumptive evidence of the regularity of all proceedings” (Idaho Code § 63-1006). However, in practice, title to tax-deed parcels is not immediately marketable and title insurers generally decline to insure without a quiet-title judgment, because: (a) the “presumptive evidence” language does not create an irrebuttable presumption — a challenger who proves defective § 63-1005 notice can void the deed (Salladay; Hardy); and (b) the 14-month redemption period must have elapsed, and any surviving interests (unserved parties in interest) remain a cloud.

  • When required: Practically required for tax-deed parcels whenever the purchaser intends to resell or finance. Technically optional if the purchaser is content to hold with title-insurance-free ownership. The county expressly disclaims title and does not warrant the deed.
  • Action type: Judicial — brought in Idaho district court under Idaho Code §§ 6-401 through 6-413 (quiet title chapter). There is no administrative or statutory-presumption substitute for resolving specific adverse claims, though the § 63-1006 presumption shifts the burden of proof. [Source: legislature.idaho.gov § 6-401 (retrieved 2026-06-02); Justia Idaho Code Title 6, Ch. 4]
  • Court with jurisdiction: Idaho District Court (the trial court of general jurisdiction) in the county where the property is located. [Source: legislature.idaho.gov § 6-401]
  • Typical timeline: 6–18 months for an uncontested quiet title action; 1–3+ years if contested. Filing, service on all parties, publication notice (for unknown claimants), and a default or contested hearing are required. (Specific contested vs. uncontested timeline from Idaho district court dockets — needs_verification.)
  • Typical cost range: Legal fees of $3,000–$10,000+ for a routine uncontested action; filing fee approximately $221 (Idaho Supreme Court civil filing fee schedule, eff. 2022); publication costs; title search costs. (Precise current cost range — needs_verification; estimates based on Idaho district court fee schedule and standard attorney rates.)
  • Cures all pre-sale defects: A final judgment in quiet title binds all parties who were served or appeared, and forecloses claims of named defendants. It does not cure fraud or constitutional due-process violations as to parties who were never served and who had no notice of the action. Idaho Rule of Civil Procedure 5(a)(3) requires publication service on unknown claimants.
  • Citation: Idaho Code §§ 6-401 through 6-413; Idaho Code § 63-1006. [Source: legislature.idaho.gov]

Judicial confirmation before deed issues: Not required. The county tax collector issues the tax deed administratively after the § 63-1006 board hearing. No court confirmation is required for the deed to issue. Judicial action (quiet title) is a post-deed step to make the title insurable, not a pre-condition to the deed. [Source: legislature.idaho.gov § 63-1006]

Deed seasoning — title insurer practice:

  • Idaho title insurers generally require a quiet-title judgment before issuing an owner’s or lender’s policy on a tax-deed parcel. Without a quiet title, most insurers treat the title as uninsurable due to the void-deed risk established in Salladay and Hardy. A preliminary report (commitment) may be issued for a policy to follow the quiet title litigation. [Source: Idaho DOI title insurance consumer page; secondary search results referencing Idaho insurer practice]
  • Typical “seasoning” concept: In Idaho’s tax-deed context, the seasoning analog is the quiet-title judgment itself, not mere passage of time. After a final quiet-title decree, most underwriters will insure.
  • (Specific major underwriters active in Idaho tax-deed quiet titles and their exact guidelines — needs_verification.)

Marketable Title Act: Idaho does not have a formally enacted Marketable Record Title Act (MRTA) of the type enacted in states such as Florida, Iowa, Michigan, Minnesota, and Ohio. A comprehensive review of Idaho Code Title 55 (32 chapters) confirmed that no chapter is titled “Marketable Record Title Act” or contains a rolling lookback that extinguishes older interests. Idaho’s recording act (Title 55, Ch. 8) is a race-notice statute (§ 55-811: a conveyance not recorded is void against a subsequent purchaser for value without notice who records first) with no temporal cutoff. A 40-year source-of-title search is the industry professional standard (referenced in Idaho Realtors guidance), but this is a practice norm — not a statute. Idaho’s adverse possession period is 20 years under Idaho Code §§ 5-207 through 5-210 (not a rolling MRTA extinguishment). [Source: legislature.idaho.gov Title 55 chapter index (retrieved 2026-06-10 — no MRTA chapter found); legislature.idaho.gov § 55-811 (retrieved 2026-06-10)]

Chain-of-title cure depth: A successful quiet-title judgment on an Idaho tax deed clears all junior interests and adverse claims of named defendants back to the point of the tax lien, but does not cure defects in the chain senior to the lien (e.g., an unresolved title defect predating the delinquency period). Purchasers should conduct a full title search to the original patent for parcels with complex histories.

5c. TRO & Injunctive Relief

Grounds recognized for TRO to halt a tax-deed or mortgage-foreclosure sale:

Idaho courts recognize the following as potential grounds for emergency injunctive relief to stop a tax deed from issuing or a § 31-808 auction from proceeding:

  1. Defective § 63-1005 notice — the most common and powerful ground; notice to one owner is not notice to all (Salladay v. Bowen); missing a known party in interest may void the deed.
  2. Payment dispute — the county erroneously computed the delinquency or refused a valid tender of redemption payment.
  3. Constitutional due process violation — broader than § 63-1005 technical compliance (e.g., failure to take additional reasonable steps when certified mail is returned, per Jones v. Flowers).
  4. SCRA — a servicemember’s foreclosure/sale is stayed by federal law (50 U.S.C. §§ 3953–3958) without a court order; the county must halt on notice.
  5. Bankruptcy automatic stay — a Chapter 7/11/13 filing immediately stays the sale (11 U.S.C. § 362); no TRO is needed because the stay is self-executing, but an adversary proceeding or motion may be required to enforce it.
  6. Homestead / other constitutional claims — rarely successful as a standalone ground without a notice defect, but may support emergency relief pending determination.

For trustee’s sale (non-judicial mortgage foreclosure) under Title 45, Ch. 15: obtaining a TRO is substantially more difficult. Idaho Code § 45-1506 provides specific statutory procedures and timelines; a court will generally not enjoin a trustee’s sale unless the borrower establishes a substantive legal defect (e.g., wrong party foreclosing, notice defect, payment dispute, or SCRA/bankruptcy). Courts are reluctant to stay non-judicial sales on equitable grounds alone.

Legal standard — Idaho: Idaho courts apply the four-factor preliminary injunction test:

  1. Likelihood of success on the merits;
  2. Likelihood of irreparable harm absent the injunction;
  3. Balance of hardships (harm to plaintiff if denied vs. harm to defendant if granted);
  4. Whether the injunction is in the public interest.

For a TRO (ex parte), the movant must additionally show by affidavit that immediate and irreparable injury will result before the opposing party can be heard (Idaho Rule of Civil Procedure 65(b)). Loss of unique real property is routinely treated as irreparable harm. [Source: Idaho Rule of Civil Procedure 65; general Idaho Supreme Court standards referenced in secondary research; isc.idaho.gov/ircp65-new]

Court with jurisdiction: Idaho District Court (the county where the property is located) has jurisdiction. The board of county commissioners’ § 63-1006 determination may be reviewed in district court within 30 days of the decision (Idaho Code § 63-1006 appeal provision). Emergency TRO applications are filed in the same district court.

Bond requirement: Idaho Rule of Civil Procedure 65(c) requires the moving party to post a security bond in an amount the court deems proper to compensate the restrained party if the injunction is found to have been wrongfully issued. The amount is set case-by-case; for a tax-deed auction context, courts have discretion — a bond equal to the minimum auction bid or the tax delinquency is a reasonable expectation. (Specific bond amounts in Idaho tax-deed TRO cases — needs_verification; no primary Idaho tax-deed TRO case retrieved.)

Emergency timeline: A TRO without notice (ex parte) can be obtained within 24–48 hours if the moving party files in the district court with a proper affidavit and proposed order demonstrating imminent harm. The court may set a hearing within 14 days (I.R.C.P. 65(b)(2)). In practice, Idaho district courts in smaller counties may have scheduling constraints. Filing the day before an auction is high-risk; best practice is to file at least 3–5 business days in advance.

Effect on a completed sale:

  • If the TRO issues before the gavel falls: the sale is stayed and no deed issues until the court resolves the merits.
  • If the sale is completed before the TRO issues: the outcome depends on whether the purchaser was a bona fide purchaser for value without notice (BFP). A county tax-deed auction purchaser takes subject to any pending litigation of which they have actual notice; if they had no notice and the county conducted a regular auction, setting aside the completed sale is substantially harder. Idaho courts weigh the equities; a void-deed theory (defective § 63-1005 notice) may survive completion, but a court will be reluctant to unwind a completed sale to a BFP absent constitutional error. [Source: Hardy v. Phelps analysis (upholding completed tax deeds after proper notice); Salladay v. Bowen (voiding deed for notice defect even post-issuance)]
  • (Specific Idaho case on setting aside a completed tax-deed auction post-gavel on TRO grounds — needs_verification.)

Non-judicial foreclosure notes: For a deed-of-trust trustee’s sale under Title 45, Ch. 15, enjoining the sale is available in district court but the bar is higher: the borrower must demonstrate a substantive legal claim, not merely delay. Courts applying Idaho Rule 65 will require the borrower to post security and will carefully weigh the mortgagee’s contractual and statutory rights. After the trustee’s sale completes, § 45-1508 extinguishes all redemption rights; setting aside a completed trustee’s sale requires proof of fraud, defective notice, or lack of statutory compliance, and courts are reluctant to do so absent such proof.

Leading cases: salladay-v-bowen-2017, hardy-v-phelps, jones-v-flowers

7b. Lien Survival & Purchaser Exposure

IRS 120-day redemption right (26 U.S.C. § 7425(d)):

  • Applies in Idaho: YES. When a federal tax lien is of record against the property owner at the time of an Idaho § 31-808 county tax-deed auction (or any Idaho property sale that extinguishes a federal lien), the county must give the IRS written notice of the sale at least 25 days before the sale (26 U.S.C. § 7425(b)). If proper notice is given, the IRS retains the right to redeem within 120 days after the date of the sale (26 U.S.C. § 7425(d)(1); 26 C.F.R. § 301.7425-4). Idaho’s § 63-1007 14-month owner-redemption period does not extend the IRS’s 120-day window — the two run independently.
  • If IRS notice is not given: the sale does not discharge the federal tax lien, and the purchaser takes subject to the federal lien even after receiving the county deed (26 U.S.C. § 7425(c)(1)). This is a significant purchaser-side risk at Idaho county auctions if federal lien searches are not conducted.
  • Procedure: The IRS evaluates equity, then may tender redemption payment plus 6% interest to the purchaser (IRS Internal Revenue Manual 5.12.5). The purchaser must then deed the property to the United States.
  • Citation: 26 U.S.C. § 7425(b), (d); 26 C.F.R. § 301.7425-4; IRS IRM 5.12.5. [Source: IRS IRM 5.12.5 (retrieved 2026-06-02); federal statute]

HOA super-priority — tax sales and mortgage foreclosures:

  • HOA super-priority does NOT exist in Idaho. Idaho Code § 55-3207 (Homeowner’s Association Act, effective 2022, replacing repealed § 45-810) authorizes HOA assessment liens but grants priority according to the date of recordation — i.e., the HOA lien is junior to any deed of trust or mortgage recorded before the HOA lien. There is no Nevada-style super-priority statute in Idaho. [Source: legislature.idaho.gov § 55-3207 (retrieved 2026-06-02); secondary search results confirming “priority according to its date of recordation”]
  • Cap on HOA lien: The lien may only cover assessments levied within 12 months before recording. [Source: § 55-3207; Malek Attorneys secondary summary]
  • Survives tax sale? The § 63-1009 tax deed extinguishes recorded liens (including HOA liens) if the HOA received § 63-1005 notice as a “party in interest.” If the HOA lien was recorded and the HOA was a party in interest but did not receive notice, the lien may survive the tax deed (void-deed theory, Salladay). (Specific Idaho case on HOA lien survival after tax deed — needs_verification.)
  • Survives mortgage foreclosure? An HOA lien junior to the foreclosed deed of trust is typically extinguished by the foreclosure, whether judicial or non-judicial, because the trustee’s sale or sheriff’s sale wipes junior liens. The HOA lien would survive only if it was recorded before the deed of trust. [Source: § 55-3207 (date-of-recordation priority)]
  • Leading cases: none located for Idaho HOA-super-priority issue. (needs_verification.)

CERCLA / environmental liens:

  • CERCLA cleanup liability: Under federal CERCLA (42 U.S.C. § 9607), the current owner of a contaminated property is liable for cleanup costs regardless of fault or when contamination occurred. An Idaho § 31-808 tax-deed auction purchaser becomes the current owner and thus takes on CERCLA owner liability even if the county deed is silent on environmental conditions. Idaho counties expressly sell properties “as is” without warranty as to environmental condition. [Source: secondary research; county auction disclaimer language]
  • CERCLA “super-lien”: CERCLA § 107(l) creates a federal lien for EPA-incurred cleanup costs that is superior to all other liens — it is a federal super-lien that survives tax sales if the United States has recorded it before the sale. The tax deed does not extinguish a CERCLA super-lien. (Idaho-specific CERCLA super-lien case — needs_verification; the federal statutory rule applies nationwide.)
  • State superfund super-lien: Idaho’s state environmental cleanup program does not appear to have an express super-lien statute equivalent to CERCLA § 107(l). (Idaho state environmental lien priority statute — needs_verification.)
  • Notes: Pre-bid environmental due diligence (Phase I ESA) is strongly recommended for commercial or industrial tax-deed parcels in Idaho.

Municipal code / blight liens:

  • Idaho Code § 63-1009 extinguishes most recorded liens if proper notice was given. Municipal code-enforcement liens, if recorded and the municipality was a “party in interest” notified under § 63-1005, should be extinguished by the tax deed. If not notified, they may survive. (Idaho case on survival of municipal code-enforcement liens through tax deed — needs_verification.)
  • Nuisance-abatement or demolition liens assessed after the tax-deed date attach to the county’s interest and become the purchaser’s obligation.

Mechanic liens:

  • Mechanic and materialman liens under Idaho Code Title 45, Ch. 5, if properly noticed and recorded, are “parties in interest” entitled to § 63-1005 notice. If notice is given and the lien is not redeemed, the tax deed extinguishes the mechanic lien. If notice is not given, the lien may survive. [Source: legislature.idaho.gov § 63-1009; § 63-1005]

Junior mortgage exposure:

  • The tax deed extinguishes junior recorded deeds of trust and mortgages if their holders received § 63-1005 notice (§ 63-1009). A purchaser at the § 31-808 auction acquires a parcel free of extinguished junior mortgages, but subject to any senior encumbrance whose holder was not notified (an uncommon but possible defect). The purchaser is not exposed to extinguished junior deeds of trust, but must verify that the county properly notified all parties of record.

Due diligence checklist for Idaho tax-deed purchasers:

  1. IRS lien search (federal tax lien database) — verify 25-day notice given or no federal lien; guard against 120-day IRS redemption.
  2. State tax lien search (Idaho State Tax Commission).
  3. UCC / fixture lien search (Idaho Secretary of State).
  4. Full title search — identify all parties in interest and verify § 63-1005 notice was sent to each one.
  5. Environmental search (Phase I ESA for commercial/industrial parcels) — CERCLA super-lien and liability.
  6. HOA status check — verify no HOA lien recorded before any senior deed of trust; determine if HOA was notified under § 63-1005.
  7. Municipal code-enforcement and special-assessment lien search.
  8. Verify 14-month redemption period has run (or will run before closing/resale).

10b. Purchaser Obligations During Redemption

In Idaho’s tax-deed system, there is no private investor who holds a certificate during a redemption period. Instead:

  • The county holds title after the § 63-1006 tax deed issues.
  • The former owner’s 14-month redemption right (§ 63-1007) runs against the county, not against a private purchaser.
  • The § 31-808 auction purchaser acquires the property after the county has sold it, typically after the primary redemption period has largely or fully run (since the auction must occur within the 14-month window).

Accordingly, the obligations below apply primarily to the county during the pre-auction redemption period and, to the extent any redemption right survives to the auction date, to the auction purchaser thereafter.

Must the purchaser/county pay subsequent taxes during the redemption period:

  • County: Accruing property taxes on a tax-deeded parcel in county ownership become part of the minimum bid at auction (§ 31-808 minimum bid includes all delinquent taxes owing + costs of maintaining the property). The county absorbs these charges as a cost of the tax-deed program.
  • Auction purchaser (post-sale): Once the county deed passes at auction, subsequent taxes are the purchaser’s obligation. Because the § 63-1007 redemption right extinguishes upon the § 31-808 sale, there is no residual redemption period during which a private purchaser must pay taxes.
  • (Specific statute requiring county to carry subsequent taxes during the pre-auction 14-month window — needs_verification of precise statutory text; the mechanism is captured in the § 31-808 minimum-bid formula rather than a separate sub-obligation.)
  • Citation: Idaho Code § 31-808 (minimum bid includes all taxes and costs). [Source: legislature.idaho.gov § 31-808]

Must the purchaser/county send certified-letter notice to the owner before expiration:

  • Pre-auction notice obligation (county → former owner): Idaho Code § 63-1005 requires the county to give notice of the pending tax deed. No separate statute requires the county to give a second “expiration approaching” notice before the § 31-808 auction. However, § 31-808 requires the board to publish notice of the auction (typically 10+ days before sale, as referenced in county practice). That publication serves as constructive notice to the former owner of the upcoming sale. [Source: legislature.idaho.gov § 63-1005; § 31-808; county auction practice references]
  • (Statutory requirement for a certified-mail “redemption expiration warning” to the former owner specifically — not located; needs_verification.)

Owner occupancy right during redemption period:

  • The former owner may remain in possession of the property during the § 63-1007 14-month redemption period — the county holds legal title but has no immediate right to possession or eviction before the sale. Idaho Code § 63-1007 does not authorize the county to take physical possession or exclude the former owner before the redemption right expires. After the § 31-808 auction, possession rights pass to the purchaser via the county deed, and any holdover occupant is subject to an eviction action.
  • (Idaho case or statute expressly confirming former owner occupancy right during the 14-month period — needs_verification.)
  • Citation: Idaho Code § 63-1007; § 31-808. [Source: legislature.idaho.gov]

Costs collectible if the owner redeems: If the former owner redeems under § 63-1007, they must pay:

  • All delinquent property taxes (principal);
  • 2% late charges (§ 63-201);
  • 1%/month accrued interest on the delinquency (§ 63-1001);
  • Costs, including “title search and other professional fees” and any other costs expressly incurred in the tax-deed process (§ 63-1007).
  • The statute does not expressly authorize collection of property-maintenance costs or improvement costs by the county during the 14-month period as a condition of redemption, though § 31-808 includes maintenance costs in the minimum bid (relevant only at auction).
  • There is no right to collect for “documented improvements” made by a pre-auction private party (there is none — the county holds title). After the § 31-808 auction, the purchaser holds the deed and the owner’s redemption right has been extinguished.
  • Citation: Idaho Code § 63-1007; § 63-1001; § 63-201. [Source: legislature.idaho.gov]

Property maintenance obligation:

  • County: The § 31-808 minimum bid expressly includes “the cost for maintaining the property,” indicating the county has an interest in and authority over maintenance during the pre-auction period. No statute explicitly mandates that the county maintain the property to a specific standard during the 14-month window. (Express statutory maintenance obligation on the county — needs_verification.)
  • Auction purchaser: After the county auction, the purchaser is the owner and is subject to local property-maintenance codes. No separate tax-deed maintenance statute applies to the purchaser post-auction.

11b. Restrictions & Special Rules

Entity purchase restrictions: Idaho Code § 31-808 authorizes the board to sell tax-deeded property “to the highest bidder” without specifying any entity-type restriction. Idaho Code § 63-201 defines “person” broadly to include any individual, corporation, partnership, firm, association, limited liability company, or other entity recognized by Idaho. No statute was located prohibiting LLCs, corporations, or foreign entities from bidding at Idaho tax-deed auctions.

  • Natural persons only: No.
  • LLC permitted: Yes — no statutory prohibition. [Source: legislature.idaho.gov § 31-808; § 63-201 (retrieved 2026-06-02)]
  • Foreign entity permitted: Yes — no statutory prohibition located; foreign entities doing business in Idaho must register with the Idaho Secretary of State (Idaho Code § 30-21-502 et seq.) but that registration requirement does not restrict auction participation.
  • Notes: Individual counties may impose registration requirements (e.g., pre-registration with the county treasurer before bidding), but those are procedural, not entity-type restrictions. (County-level entity restrictions at specific Idaho county auctions — needs_verification.)
  • Citation: Idaho Code § 31-808; § 63-201; § 30-21-502. [Source: legislature.idaho.gov]

Insider prohibition: Idaho Code § 59-2 (Prohibitions Against Contracts with Officers — now repealed) previously restricted public officers from contracting with their own government. That chapter has been repealed. Current ethics provisions are in Idaho Code Title 59, Ch. 7 (Ethics in Government Act, § 59-701 et seq.), which requires public officials to disclose conflicts of interest but does not contain a blanket prohibition against county employees/officers purchasing county property at auction.

However, Idaho Code § 59-704 requires a public officer with a conflict of interest to disclose the conflict and take required action (recusal, divestiture, etc.). A county treasurer who also bids at their own county’s tax-deed auction would have an apparent conflict of interest requiring disclosure and likely recusal from conducting the sale. (Idaho AG opinion or case on county treasurer bidding at own tax-deed auction — needs_verification.)

  • Who prohibited: No express statutory per-se bar on county officers bidding; general ethics principles (§ 59-704) apply.
  • Scope: Ethics in Government Act, Idaho Code § 59-701 et seq.
  • Citation: Idaho Code § 59-704; Title 59, Ch. 7. [Source: legislature.idaho.gov; secondary search results]

Right of first refusal (ROFR) for municipalities/CDCs/land banks:

  • Municipalities: Idaho Code § 31-808 does not grant any municipality, CDC, or land bank a right of first refusal to purchase tax-deeded property. The statute requires an open public auction to the highest bidder, which is structurally incompatible with a pre-auction ROFR. (Idaho legislation creating a municipal ROFR for tax-deed property — none located; needs_verification that no such program exists.)
  • CDCs / Nonprofits: No statutory ROFR identified.
  • Land banks: No statutory land bank program identified in Idaho (see Land Bank section below).
  • Citation: Idaho Code § 31-808 (highest-bidder auction, no ROFR language). [Source: legislature.idaho.gov § 31-808]

Land bank program:

  • Exists in Idaho: No formal statewide land bank program (on the model of Michigan’s or New York’s land bank acts) was identified in Idaho statutes. The § 31-808 post-auction “unsold property” process allows the county to retain unsold tax-deeded properties, which it may then sell by private sale or negotiate with local governments (§ 31-808 contains provisions for sale, exchange, or donation of county property to other government units), but this is not a formalized land bank. (Idaho legislation establishing a land bank authority — needs_verification that none exists.)
  • Receives unsold properties: The county retains tax-deeded properties that do not sell at auction and may dispose of them through negotiated sale or transfer.
  • Statute: Idaho Code § 31-808 (county property disposition). [Source: legislature.idaho.gov § 31-808]

Deficiency judgment:

  • After tax sale: Idaho’s tax-deed process does not produce a deficiency judgment against the former owner. Idaho Code § 31-808 — the sole statute governing the § 31-808 auction and proceeds — contains no deficiency judgment mechanism whatsoever; the entire proceeds framework is limited to distributing surplus proceeds to parties in interest and the former owner, with the county absorbing any shortfall. There is no Idaho statute authorizing a personal judgment against the former owner for any gap between the auction price and the total tax debt, and no such mechanism was located anywhere in Title 63 (Revenue and Taxation) or Title 31 (County Law). Tax liability for other tax years that were not included in the deed continues independently. [Source: legislature.idaho.gov § 31-808 (retrieved 2026-06-10 — no deficiency language); § 63-1005, § 63-1006, § 63-1007 (reviewed — no deficiency mechanism)]
  • After judicial mortgage foreclosure: Permitted, capped by the fair-value limitation — the deficiency may not exceed the difference between the mortgage debt + costs and the court-determined reasonable value of the property (Idaho Code § 6-108). [Source: legislature.idaho.gov § 6-108]
  • After trustee’s sale (deed of trust, non-judicial): Permitted, but must be filed within 3 months of the sale date, and is capped at the lesser of: (a) indebtedness minus the fair market value at sale, or (b) indebtedness minus the actual sale price (Idaho Code § 45-1512). [Source: legislature.idaho.gov § 45-1512]
  • Fair value defense: Yes, available for both judicial (§ 6-108) and non-judicial (§ 45-1512) foreclosures.
  • Citation: Idaho Code § 6-108; § 45-1512.

Anti-deficiency statute:

  • Idaho has no broad anti-deficiency statute that bars deficiency judgments on residential mortgage loans. The protection is a fair-value cap (§ 6-108 for judicial; § 45-1512 for trustee’s sale), not an outright prohibition.
  • Scope: Both judicial and non-judicial deficiency actions are permitted but capped; there is no “purchase money mortgage only” carve-out creating a broader bar. [Source: legislature.idaho.gov § 6-108; § 45-1512]
  • Citation: Idaho Code § 6-108; § 45-1512.

One-action rule:

  • Exists in Idaho: Yes, for mortgage foreclosures: Idaho Code § 6-101 provides the one-action rule requiring a secured creditor to foreclose on the real property collateral before (or as part of) pursuing the debtor personally on the debt. A creditor who sues personally first (without foreclosing) violates the rule; under Bennett v. Bank of Eastern Oregon, a debtor may use this violation offensively to extinguish the security interest (the security becomes unenforceable). [Source: Hawley Troxell secondary summary of Bennett v. Bank of Eastern Oregon citing Idaho Code § 6-101 (retrieved 2026-06-02)]
  • Deeds of trust: The one-action rule applies expressly to deeds of trust under Idaho Code § 45-1503, which provides that if an obligation secured by a trust deed is breached, “the beneficiary may not institute a judicial action against the grantor or his successor in interest to enforce an obligation owed by the grantor … unless” (a) the trust deed has been foreclosed by advertisement and sale under § 45-1512, (b) the action involves judicial mortgage foreclosure under the mortgage statutes, (c) the beneficiary’s interest is “substantially valueless” (defined in § 45-1503(2) as when the interest has little or no practical value due to senior liens, marketing costs, or hazardous substance liabilities), or (d) the action falls within the § 6-101(3) exclusions. Non-judicial trustee’s sale is the standard “one action” for deed-of-trust lenders. [Source: legislature.idaho.gov § 45-1503 (retrieved 2026-06-10)]
  • Citation: Idaho Code § 6-101 (one-action/security-first, mortgages); § 45-1503 (deeds of trust — one-action restriction). [Source: legislature.idaho.gov § 6-101 (retrieved 2026-06-02); § 45-1503 (retrieved 2026-06-10); Hawley Troxell analysis]
  • Notes: The 3-month deficiency action window under § 45-1512 operates separately from the one-action rule and is a statute of limitations, not a substantive bar.

Who this page is for

▸ For Investors / Operators — Start with the tax-sale mechanics (§1 — no investor certificate; the county deeds the parcel to itself and resells at a § 31-808 highest- bid auction in certified funds) and the redemption structure (§2/2b — the § 63-1007 right runs until the county sells, up to 14 months after the tax deed issues; bare assignment to a non-owner is unsettled). The acquisition-critical modules are the title path (§5b — quiet title in district court under §§ 6-401 to 6-413; no Marketable Title Act; insurers generally require a quiet-title judgment), lien survival and purchaser exposure (§7b — § 63-1009 lien extinguishment only if § 63-1005 notice was proper, IRS § 7425, no Idaho HOA super-priority), and the restrictions/special rules (§11b — fair-value deficiency caps, one-action rule).

▸ For Former Owners — The surplus / excess-proceeds section (§3) explains who is entitled to money left over after a § 31-808 auction, the lien-priority waterfall ending with the former owner of record, the 30-day county notice and 60-day claim windows, and the Idaho State Treasurer unclaimed-property backstop. The right-of- redemption section (§2) covers the window to pay the delinquency and recover the property before the county sells, and §5c covers emergency relief (TRO / injunction) to halt a tax-deed issuance or auction — often on a § 63-1005 notice defect.

11. Meta

Local pages

County deep dives: ada-id, canyon-id, kootenai-id Unclaimed funds agency: unclaimed-property-idaho

Legal information, not legal advice. This page summarizes Idaho statutes and case law as of the last_verified date (2026-06-02) and may be incomplete or out of date. Verify against the cited primary sources and consult a licensed Idaho attorney before acting.

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