New Mexico — Tax & Mortgage Foreclosure

Legal information, not legal advice. Verify against the cited primary sources before acting. Last verified: 2026-06-01.

New Mexico is a tax-deed state with a structurally unusual feature: the delinquent-property-tax sale is run by the state — the Property Tax Division (PTD) of the Taxation and Revenue Department — not by counties. County treasurers collect taxes and certify delinquencies, but after roughly three years of delinquency the account is transferred to the state, which holds the public auction and issues the tax deed (NMSA 1978, §§ 7-38-65, 7-38-70). There is no certificate sale and no post-sale right of redemption: the deed conveys the former owner’s entire interest, subject only to perfected pre-lien interests. Critically for surplus work, New Mexico has had a former-owner surplus statute since long before tyler-v-hennepin-county (2023): NMSA 1978 § 7-38-71 directs the balance of sale proceeds to the former owner, with a two-year claim window before the funds are treated as abandoned and sent to unclaimed property — so the state is already Tyler-compliant on its face. Mortgage foreclosure is judicial, with a statutory post-sale redemption period (nine months, commonly contracted down to one) and a special-master sale.

0. Identity & Classification

  • Recording unit: county (count: 33)
  • Tax sale type: tax deed — the PTD sells the real property itself and delivers a deed; no lien certificate, no redeemable deed. [Source: law.justia.com §7-38-65; tax.newmexico.gov auctions page]
  • Tax foreclosure process: administrative — collection-and-sale by the state PTD under the Property Tax Code (no judicial foreclosure suit required to reach sale; the deed itself is the instrument). [Source: law.justia.com §7-38-65, §7-38-70]
  • Mortgage foreclosure process: judicial (residential loans must proceed judicially under the Home Loan Protection Act; non-judicial deed-of-trust sales exist only narrowly). [Source: alllaw.com NM foreclosure summary; NMSA §§ 48-10-10 to 48-10-17]
  • Selling authority: state Property Tax Division (Taxation & Revenue Dept.) for tax sales; special master (court-appointed) for judicial mortgage foreclosure sales; county treasurer collects taxes and certifies delinquency. [Source: tax.newmexico.gov; NMSA §39-5-18]
  • Statutory home: Property Tax Code — NMSA 1978, Chapter 7, Article 38 (Administration and Enforcement of Property Taxes) — https://law.justia.com/codes/new-mexico/chapter-7/article-38/ ; foreclosure redemption — NMSA 1978, Chapter 39, Article 5 — https://law.justia.com/codes/new-mexico/chapter-39/article-5/section-39-5-18/
  • Tyler v. Hennepin compliance: compliant — NMSA § 7-38-71 has long required the PTD to pay the balance of the sale proceeds to the former owner (or person designated by court order); only unclaimed balances (after a two-year reasonable-search window) escheat to unclaimed property. New Mexico’s scheme therefore does not retain a former owner’s surplus equity and required no post-Tyler statutory rewrite. [Source: law.justia.com §7-38-71]

1. Tax Sale Mechanics

  • What is sold: a deed to the real property (NMSA § 7-38-70).
  • Bidding method: highest-bid deed — public oral/online auction; the property is struck to the highest bidder at or above the minimum bid. [Source: tax.newmexico.gov auctions page; PTD Terms of Public Auction Sales PDF]
  • Interest / penalty (statutory max + citation):
    • Interest: 1% per month (or fraction of a month) on unpaid taxes, accruing from the 30th day after the taxes are due until paid (NMSA § 7-38-49).
    • Penalty: 1% per month of the delinquent taxes, capped at 5% total (minimum $5), in addition to interest (NMSA § 7-38-50). Statutory max penalty = 5%. [Source: law.cornell.edu / tax.newmexico.gov penalty-interest page; NMSA §7-38-49, §7-38-50]
  • Minimum bid composition: total of delinquent taxes + penalty + interest + costs due on the parcel (the “amount of taxes, penalties, interest and costs” for which the property is being sold). [Source: tax.newmexico.gov auctions page; NMSA §7-38-65/§7-38-67]
  • Sale frequency: at least annually — after Jan. 1, 2014 the PTD must annually offer for sale at least one delinquent parcel in each county, unless the PTD director and the county treasurer agree to postpone (NMSA § 7-38-65). Sales are scheduled county-by-county as delinquent inventory accumulates. [Source: law.justia.com §7-38-65]
  • Typical month: varies by county (PTD publishes a rolling county-by-county auction calendar). (no single statewide statutory sale month — see needs_verification.)
  • Venue: both — historically in-person at county courthouses; PTD has also conducted online auctions. [Source: tax.newmexico.gov auctions page; PTD Terms of Public Auction Sales (online) PDF]
  • Platform vendors: state-administered PTD auction (online terms published by PTD). (specific online vendor platform — see needs_verification.)
  • Registration / deposit: bidders must register; sales are final, “as is,” with no refunds and no state warranty of title per PTD terms. (exact deposit / payment-window terms — see needs_verification.) [Source: tax.newmexico.gov PTD Terms of Public Auction Sales PDF]
  • Subsequent taxes (“subs”): not applicable — New Mexico sells the deed outright (no certificate to endorse subsequent years onto). The purchaser takes the property; future taxes are the new owner’s obligation.

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

  • Pre-sale right: the owner (or anyone with an interest) may pay the delinquent taxes, penalty, interest and costs at any time before the sale to stop it; payment redeems the property from the state’s lien. The three-year delinquency runway before any sale functions as the practical cure period. [Source: law.justia.com §7-38-65; tax.newmexico.gov auctions page]
  • Post-sale period: NONE. New Mexico provides no statutory right of redemption after a tax sale. Once the PTD delivers the deed, the former owner cannot redeem; the only post-sale remedy is a court challenge to the sale (subject to the two-year limitation of NMSA § 7-38-70, with a due-process exception). [Source: tax.newmexico.gov auctions page; law.justia.com §7-38-70]
  • Who may redeem (pre-sale): the owner, any lienholder / mortgagee of record, or any person with a legal or equitable interest, by paying the full delinquency. [Source: law.justia.com §7-38-65; NMSA §7-38-66 (notice to lienholders implies their right to cure)]
  • Amount formula (pre-sale cure): delinquent taxes + 1%/month interest (§ 7-38-49) + penalty up to 5% (§ 7-38-50) + costs. [Source: NMSA §7-38-49, §7-38-50]
  • Premium to certificate holder: N/A (no certificate / no lien-buyer interest accrual — deed state).
  • Procedure: pay the county treasurer (collection agent) before the account is sold, or pay the PTD once transferred. [Source: tax.newmexico.gov; NMSA §7-38-65]
  • Extinguishment: the right to stop the sale is extinguished by the sale and delivery of the tax deed (NMSA § 7-38-70). There is no redemption afterward.
  • Special tolling: federal IRS-lien 120-day redemption under 26 U.S.C. § 7425 applies where a junior federal tax lien is foreclosed — the United States retains a 120-day right to redeem after the tax sale. [Source: tax.newmexico.gov auctions page (notes the 120-day Federal IRS redemption period); 26 U.S.C. §7425] (state tolling for minors/incompetents in the tax-sale context — see needs_verification.)

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

  • Belongs to: the former owner — NMSA § 7-38-71 directs the PTD to apply sale proceeds to the taxes/penalty/interest/costs and pay the balance to the former owner of the property (or to any other person designated by a court of competent jurisdiction). [Source: law.justia.com §7-38-71]
  • Claim waterfall:
    1. delinquent property taxes, penalty, interest, and costs of sale (NMSA § 7-38-71 / § 7-38-67);
    2. (perfected pre-lien interests survive the deed and are satisfied outside the proceeds — see Module 7);
    3. former owner receives the remaining balance. [Source: law.justia.com §7-38-71; §7-38-70]
  • Filing venue: claims for the surplus balance are made to the Property Tax Division of the Taxation and Revenue Department, which may require proof of former ownership and adopts regulations for conflicting claims. [Source: law.justia.com §7-38-71]
  • Claim deadline: two (2) years from the date of sale. If no person claims the balance as the former owner within two years — and after a reasonable search by the PTD finds no former owner — the balance is treated as abandoned property and deposited per the Uniform Unclaimed Property Act. [Source: law.justia.com §7-38-71]
  • Escheat: unclaimed surplus → deposited under the Uniform Unclaimed Property Act (administered by the Taxation & Revenue Department’s Unclaimed Property unit); reclaimable thereafter from unclaimed property per that Act. [Source: law.justia.com §7-38-71]
  • Documentation required: the PTD may require sufficient evidence of proof of former ownership as a condition precedent to payment, and has regulatory authority to set procedures where conflicting claims exist. [Source: law.justia.com §7-38-71]
  • Third-party recovery (surplus finders / recovery agents):
    • fee_cap_pct: (no New Mexico statute specific to tax-sale-surplus “finder” fees located — see needs_verification)
    • licensing_required: (unverified — see needs_verification)
    • assignment_of_claim_allowed: likely yes — § 7-38-71 contemplates payment to the former owner “or to any other person designated by order … by a court of competent jurisdiction,” implying assignment/designation is recognized when reduced to a court order. [Source: law.justia.com §7-38-71]
    • cooling_off_period / contract_disclosure_rules / prohibited_practices: (New Mexico has a general Uniform Unclaimed Property Act limiting fees of locators of abandoned property, but applicability to a § 7-38-71 surplus claim filed before escheat vs. after escheat is unverified — see needs_verification.)
    • citation: NMSA § 7-38-71 (surplus to former owner / 2-year window); (finder / locator fee regulation — needs_verification)
  • Notice to former owner required? Yes (indirectly): before sale the PTD must mail notice to the owner (and reasonably-ascertainable lienholders) under NMSA § 7-38-66, and § 7-38-71 obligates a reasonable search for the former owner before any unclaimed balance escheats. [Source: law.justia.com §7-38-66, §7-38-71]

4. Mortgage Foreclosure

  • Process: judicial. Residential mortgage loans must be foreclosed judicially under the Home Loan Protection Act; non-judicial deed-of-trust power-of-sale foreclosures are narrow and rare. [Source: alllaw.com NM foreclosure summary; NMSA §§ 48-10-10 to 48-10-17]
  • Timeline: lender files a foreclosure complaint in district court; on judgment the court orders a sale conducted by a special master; sale is then confirmed by court order. (precise statutory day-counts for notice of default / notice of sale — see needs_verification; sale-notice publication is governed by the execution-sale statutes, NMSA Ch. 39 Art. 5.)
  • Reinstatement right: borrower may cure the default before judgment under loan terms / Home Loan Protection Act protections. (precise statutory reinstatement window — see needs_verification.)
  • Redemption after sale: YES — statutory. The former owner (and junior lienholders judicially determined in the foreclosure) may redeem within nine (9) months of the date of sale by paying the sale price + 10%/year interest + taxes/interest/penalties + payments on senior un-foreclosed liens (NMSA § 39-5-18). The “date of sale” is the date the order confirming the special master’s report is filed. The mortgage/deed of trust may by its terms shorten the period to as little as one (1) month (NMSA § 39-5-19) — most New Mexico mortgages do, so the effective period is usually one month. The former owner has first priority to redeem, then junior lienholders. [Source: law.justia.com §39-5-18; §39-5-19]
  • Deficiency judgment: allowed in a judicial foreclosure. Exception: no deficiency against low-income borrowers (household income ≤ 80% of area median income) on home loans under the Home Loan Protection Act (NMSA § 48-10-17). (fair-value-offset / one-action rule characterization — see needs_verification.) [Source: alllaw.com NM foreclosure summary; NMSA §48-10-17]
  • Surplus distribution: after satisfying the foreclosing lien and costs, surplus from a judicial-foreclosure sale is distributed to junior lienholders by priority, then to the former owner, by order of the district court. (governing distribution statute citation — see needs_verification.)
  • Sale officer: special master (court-appointed) conducts the judicial foreclosure sale. [Source: law.justia.com §39-5-18 (references special master’s report)]

5. Sale Procedure Playbooks

  • State Property Tax Division tax sale — ordered steps → see treasurer-sale
    1. County treasurer bills taxes; if unpaid, interest (1%/mo, § 7-38-49) and penalty (1%/mo, max 5%, § 7-38-50) accrue; treasurer mails delinquency notice (3.6.7.69 NMAC) warning of sale after 3 years of delinquency.
    2. After ~3 years’ delinquency the account is transferred to the state PTD; property must be offered for sale within 4 years of the first delinquency date (NMSA § 7-38-65).
    3. PTD mails the § 7-38-66 notice of sale by certified mail, return receipt requested, 20–30 days before the sale, and also notifies each lienholder/security-interest holder of record whose address is reasonably ascertainable from county property records; PTD publishes notice.
    4. Owner may pay in full to stop the sale any time before it occurs.
    5. Public auction; property struck to highest bidder at/above the minimum bid (taxes + penalty + interest + costs).
    6. PTD executes and delivers the tax deed (NMSA § 7-38-70); no redemption afterward (except IRS 120-day where applicable).
    7. PTD applies proceeds to the delinquency/costs and pays the balance to the former owner (§ 7-38-71); unclaimed balance escheats after 2 years. [Source: law.justia.com §7-38-65, §7-38-66, §7-38-70, §7-38-71; tax.newmexico.gov]
  • Sheriff / special-master (mortgage) sale — ordered steps → see sheriff-sale
    1. Lender files judicial foreclosure complaint in district court.
    2. Court enters judgment/decree of foreclosure and appoints a special master.
    3. Special master gives notice and conducts the public sale.
    4. Court enters an order confirming the special master’s report — this date is the “date of sale” that starts the redemption clock (§ 39-5-18).
    5. Former owner / junior lienholders may redeem within 9 months (or the shorter contracted period, often 1 month) (§ 39-5-18 / § 39-5-19). [Source: law.justia.com §39-5-18, §39-5-19]
  • Notice requirements: tax sale — certified mail (RRR) 20–30 days before sale to owner + reasonably-ascertainable lienholders, plus publication (NMSA § 7-38-66); the PTD has an affirmative duty of diligent search and inquiry to find the owner’s correct address (patrick-v-rice). Mortgage — special master’s sale notice per Ch. 39 Art. 5. [Source: law.justia.com §7-38-66; Patrick v. Rice]
  • Upset bid / confirmation: tax sale — no judicial confirmation; the deed issues on payment. Mortgage — court confirmation of the special master’s report is required and fixes the redemption “date of sale.” [Source: law.justia.com §39-5-18]
  • Payment terms: tax-sale purchases are due per PTD auction terms; sales are final, “as is,” no refunds, no warranty of title. [Source: tax.newmexico.gov PTD Terms of Public Auction Sales]
  • Deed issued: state tax deed conveying all the former owner’s interest as of the lien date, subject only to perfected pre-lien interestsno state warranty of title (NMSA § 7-38-70). Mortgage sale yields a special master’s deed.

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

  • Standard: notice “reasonably calculated” to apprise interested parties (mullane-v-central-hanover); the PTD must give actual mailed notice to owners and to record lienholders/mortgagees whose addresses are reasonably ascertainable (mennonite-v-adams), and must take additional steps when mail is returned (jones-v-flowers). New Mexico courts treat a tax sale as a government taking subject to U.S. and N.M. constitutional due process.
  • New Mexico application:
    • patrick-v-rice (1991) — a tax sale is a taking; the PTD has an affirmative duty of “diligent search and inquiry” to find the owner’s correct address, and notice mailed to a known-bad address with no further inquiry violates due process and voids the deed.
    • hoffman-v-state-taxation-revenue-dept (1994) — notice mailed only to the taxpayer’s old address and returned (“forwarding address expired”) was constitutionally inadequate where the new address was reasonably ascertainable (taxpayer had filed a change of address with the county assessor).
    • buescher-v-jaquez (1983) — established that due process requires notice to parties whose interest would be affected by a tax sale so long as their identity/whereabouts is reasonably ascertainable.
    • cano-v-lovato (1986) — applied Mennonite to mortgagees but held the state need not undertake “extraordinary efforts” to find a mortgagee whose identity is not in the public record; also held the recording act (§ 14-9-3) applies to tax deeds.
  • Consequence of defective notice: void / voidable — a sale made without constitutionally adequate notice can be set aside and the tax deed voided, and the two-year limitation of § 7-38-70 does NOT apply where the state failed § 7-38-66 notice or constitutional due process. [Source: law.justia.com §7-38-70; Patrick v. Rice; Hoffman]
  • Leading cases: patrick-v-rice, hoffman-v-state-taxation-revenue-dept, buescher-v-jaquez, cano-v-lovato, mullane-v-central-hanover, mennonite-v-adams, jones-v-flowers, tyler-v-hennepin-county.

7. Title & Marketability

  • Deed warranty level: no warranty — the state tax deed conveys whatever interest the former owner held as of the tax-lien date, subject only to perfected pre-lien interests; PTD terms disclaim any title warranty (NMSA § 7-38-70). [Source: law.justia.com §7-38-70; tax.newmexico.gov PTD terms]
  • Marketable immediately? No, in practice — buyers commonly quiet title to obtain insurable/marketable title, especially before the two-year challenge window of § 7-38-70 runs. (title-insurer practice on NM tax deeds — see needs_verification.)
  • Quiet title required? Practically yes for tax-deed parcels.
  • SOL to challenge the deed: two (2) years from the date of sale — after which the former owner (or those claiming through them) may not bring an action challenging the conveyance (NMSA § 7-38-70)except the bar does not apply where the state failed § 7-38-66 notice or constitutional due process. [Source: law.justia.com §7-38-70; Patrick v. Rice]
  • Title insurance availability: generally limited until quiet title for tax-deed parcels; available afterward.
  • Common defects: defective/insufficient § 7-38-66 mailed notice (the most litigated defect — Patrick, Hoffman); unnotified record lienholders (Cano); void underlying assessment (a void assessment voids the sale); surviving perfected pre-lien interests that the deed does not extinguish.

8. Case Law (real, verified)

CaseYearTopicHolding (plain English)Source
patrick-v-rice (1991-NMCA-063, 112 N.M. 285, 814 P.2d 463)1991due_process / sale_procedureA tax sale is a government taking; the PTD has an affirmative duty of “diligent search and inquiry” for the owner’s correct address. Notice to a known-incorrect address without further inquiry violates due process and the deed is set aside.https://law.justia.com/cases/new-mexico/court-of-appeals/1991/11220-2.html
hoffman-v-state-taxation-revenue-dept (1994-NMCA-032, 117 N.M. 263, 871 P.2d 27)1994due_process / sale_procedureNotice mailed to the taxpayer’s old address and returned (“forwarding expired”) was constitutionally inadequate where the new address was reasonably ascertainable (change of address on file with the assessor).https://law.justia.com/cases/new-mexico/court-of-appeals/1994/
buescher-v-jaquez (1983-NMSC-107, 101 N.M. 2, 677 P.2d 615)1983due_process / redemptionDue process requires notice of a tax sale to parties whose interest would be affected, so long as reasonably ascertainable — the foundational NM “reasonably ascertainable” rule.https://law.justia.com/cases/new-mexico/supreme-court/1983/
cano-v-lovato (1986-NMCA-052, 105 N.M. 522, 734 P.2d 762)1986due_process / sale_procedureApplied Mennonite to mortgagees but the state need not make “extraordinary efforts” to find a mortgagee not in the public record; recording act (§ 14-9-3) applies to tax deeds; deed delivered a month after sale is valid.https://law.justia.com/cases/new-mexico/court-of-appeals/1986/7915-2.html
tyler-v-hennepin-county (598 U.S. 631)2023surplus / due_processRetaining a former owner’s surplus equity beyond the tax debt is an unconstitutional taking — New Mexico’s § 7-38-71 (pay surplus to former owner) already complies.https://supreme.justia.com/cases/federal/us/598/631/

9. Edge Cases (state-specific notes)

  • bankruptcy-automatic-stay — a Chapter 7/13 filing stays the PTD sale; NMSA § 7-38-65 expressly extends the four-year offering deadline by one year from when the state is “no longer barred” if it was barred “by operation of law or by order of a court” (covering the bankruptcy stay). [Source: law.justia.com §7-38-65]
  • federal-tax-lien-redemption — the IRS holds a 120-day right to redeem after the tax sale where a junior federal tax lien is involved (26 U.S.C. § 7425); the PTD process notes this period. [Source: tax.newmexico.gov auctions page; 26 U.S.C. §7425]
  • surplus-funds — unusually for a tax-deed state, NM has paid surplus to former owners since well before Tyler (§ 7-38-71), with a 2-year claim window then escheat to unclaimed property. [Source: law.justia.com §7-38-71]
  • void-vs-voidable — a sale lacking constitutional notice is void/voidable and the § 7-38-70 two-year challenge bar does not apply to a notice/ due-process failure. [Source: law.justia.com §7-38-70; Patrick v. Rice]
  • redemption-after-mortgage-foreclosure — judicial-foreclosure redemption is 9 months but routinely contracted down to 1 month under § 39-5-19; district court may lengthen it back toward 9 months on a sufficient pre-judgment showing. [Source: law.justia.com §39-5-18, §39-5-19]
  • anti-deficiency — deficiency judgments are allowed in judicial foreclosure except against low-income (≤80% AMI) home-loan borrowers under the Home Loan Protection Act (NMSA § 48-10-17). [Source: alllaw.com summary; NMSA §48-10-17]
  • heirs-property — fractional/heir interests are conveyed by the tax deed as the former owner held them; notice must still reach reasonably-ascertainable co-owners. (NM-specific heirs-property tax-sale rule — see needs_verification.)

10. Operations

  • Where records live: County Clerk/Recorder (deeds, mortgages, lien records), County Treasurer (tax billing, delinquency, pre-sale payments), state Property Tax Division (Taxation & Revenue) (delinquent-tax auctions, tax deeds, surplus claims), District Court (mortgage foreclosure & quiet-title), Taxation & Revenue Unclaimed Property (escheated surplus).
  • Public portals: tax.newmexico.gov — Delinquent Property Tax Auctions page (https://www.tax.newmexico.gov/businesses/property-tax-overview/delinquent-property-tax-auctions/); PTD Terms of Public Auction Sales (PDF on tax.newmexico.gov); Penalty & Interest Rates page (https://www.tax.newmexico.gov/all-nm-taxes/penalty-interest-rates/); statutes via law.justia.com / nmonesource.com; opinions via nmcourts.gov.
  • Typical costs: delinquency interest 1%/mo + penalty (max 5%) + costs roll into the minimum bid; special-master fees and court costs in mortgage foreclosure; quiet-title costs for tax-deed buyers.
  • Typical timelines: ~3 years delinquency before a parcel is offered; offer within 4 years of first delinquency (§ 7-38-65); 20–30 day certified-mail sale notice (§ 7-38-66); no post-tax-sale redemption; 2-year surplus-claim and deed-challenge windows (§§ 7-38-70, 7-38-71); mortgage 9-month / often 1-month post-sale redemption (§§ 39-5-18, 39-5-19).
  • Key agencies: NM Taxation & Revenue Department — Property Tax Division; County Treasurers & Assessors; County Clerks; District Courts; NM Unclaimed Property.
  • Useful forms: § 7-38-66 notice of sale; PTD public-auction registration & terms; state tax deed; § 7-38-71 former-owner surplus claim (proof of ownership); petition for redemption in a judicial-foreclosure case (§ 39-5-18).

11. Meta


Legal information, not legal advice. This page summarizes New Mexico statutes and case law as of the last_verified date and may be incomplete or out of date. Verify against the cited primary sources and consult a licensed New Mexico attorney before acting.