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Polk County, IA

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Polk County, Iowa — Tax Sale & Surplus Procedure

Local operations layer. The legal framework (redemption periods, surplus rights, statutes, case law) lives on the parent page → iowa. This page covers how Polk County actually runs it. Iowa is a tax-lien-certificate → tax-deed state with a bid-down-ownership-percentage auction; there is no tax-sale surplus in Iowa — the certificate holder captures the owner’s equity on deed issuance. Legal information, not legal advice. Last verified: 2026-06-02.

C0. Identity

  • County seat: Des Moines
  • Population (2020 census): 492,401 (FIPS 19153)
  • Recording unit: county
  • Parent legal framework: iowa

C1. Local Tax Sale

Conducts own sale? Yes — the Polk County Treasurer administers the annual tax lien certificate sale independently.

Platform: GovEase (govease.com) — confirmed for 2025 and 2026 sales. All bids must be submitted online through govease.com; no in-person, mailed, or emailed registrations accepted.

Sale calendar:

  • Frequency: Annual, third Monday in June per Iowa Code §446.7(1); followed by monthly adjourned sales for unsold parcels.
  • 2025 annual sale: June 16, 2025, 8:00 a.m.–~11:00 a.m. (online via GovEase)
  • 2025 adjourned sales: Third Monday of each month — July 21, Aug 18, Sep 15, Oct 20, Nov 17, Dec 15 (2025); Jan 20, Feb 17, Mar 16, Apr 20, May 18 (2026)
  • 2026 annual sale: June 15, 2026 (online via GovEase); last day to pay before sale: June 11, 2026
  • 2025 delinquent list published: June 4, 2025
  • Source: polkcountyiowa.gov treasurer news (retrieved 2026-06-02)

Registration:

  • Opens: ~May 19 (2025 pattern — ~4 weeks before sale)
  • Closes: ~5:00 p.m. the Friday ~10 days before the sale (June 6 for 2025 sale)
  • Register at govease.com; each bidder account requires a distinct EIN or SSN (multiple accounts must use different tax IDs)
  • Source: GovEase Iowa registration help article (retrieved 2026-06-02)

Registration fee: $40.00 non-refundable per bidder account (2025 rate)

  • Source: search-engine summary of 2025 T&C PDF at polkcountyiowa.gov (PDF URL confirmed; direct fetch blocked) — needs_verification: exact fee for 2026

Required registration documents:

  1. Online W-9 form (name/TIN)
  2. Online Direct Deposit Authorization form (for redemption proceeds)
  3. Pay $40 registration fee through GovEase
  • Source: 2025 T&C PDF (polkcountyiowa.gov) via search index; GovEase help article

Bidder eligibility: Iowa Code §446.16(2),(4) — only persons as defined in §4.1; non-individuals must have a federal TIN and a designated agent for service or a ch. 547 statement on file. The county must conduct background approval within 24–48 hours after registration is submitted (GovEase process). Registered owner of the parcel may not bid.

Bidding method: Bid-down ownership percentage (statutory, Iowa Code §446.16(1)); minimum 1%. Ties broken by random selection. See iowa Module 1.

Payment after winning: Wire transfer or ACH to county bank account — payment required promptly after auction closes. No credit card payments.

  • needs_verification: exact Polk County payment deadline (hours) post-auction (2025 T&C PDF not directly fetched)

Delinquent list location:

Rate within statutory range: Iowa sets a fixed statutory rate of 2%/month (Iowa Code §447.1(1)); this is not a county-settable variable.

C2. Local Redemption → framework: right-of-redemption

Where to redeem: Polk County Treasurer’s Office in person or by mail:

111 Court Avenue, Room 154, Des Moines, IA 50309

Important: The Treasurer’s office does not accept redemption payment through taxsale.polkcountyiowa.gov; payment must be made in person or by mail.

How to redeem:

  1. Contact Treasurer at (515) 286-3060 to obtain the redemption amount
  2. Submit payment plus a completed Application and Affidavit of Redemption of Parcel Sold for Taxes form
  3. Payment must be received by the Treasurer on or before the 90th day from completed service of the §447.12 notice of expiration of right of redemption

Redemption amount: Delinquent taxes + 2%/month from month of sale + subsequent taxes (with 2%/month) + authorized costs (record search ≤$300; certified mail; publication) — Iowa Code §447.1(1), §447.13.

Local fees / deviations: No deviation from state default. Iowa Code §447.1 governs entirely.

Redemption proceeds paid to certificate holder: Upon surrender of the certificate (in person or by mail), the Treasurer directly deposits redemption proceeds into the buyer’s designated checking account (per the Direct Deposit Authorization form required at registration).

Redemption contact:

Available redemption fund report: taxsale.polkcountyiowa.gov/Reports/AvailableRedemptionFunds — lists certificates redeemed and funds available for pickup.

C3. Local Surplus / Excess Proceeds → framework: surplus-funds

Iowa has NO tax-sale surplus by design. Because the purchaser pays only the total amount due (taxes/interest/fees/costs) and then takes the entire parcel by treasurer’s deed on the bid-down percentage, the annual tax-lien sale produces no excess cash. There is no claim, no filing venue, and no deadline in Polk County (or anywhere in Iowa) for a “tax surplus” claim. See iowa Module 3.

Tyler v. Hennepin exposure: Iowa’s no-surplus tax-deed scheme is directly challenged under tyler-v-hennepin-county (598 U.S. 631 (2023)). The reform bill SF 2313 (2026) failed; litigation (Woods v. Fayette County) is ongoing. Status: non_compliant / unresolved. See iowa Module 0 & 3.

Mortgage-foreclosure overplus (different track): A Polk County sheriff’s mortgage-execution sale can produce surplus. Under Iowa Code §654.7 (“Overplus”), if any surplus remains after satisfying the mortgage debt and costs, and there is no other lien on the property, the overplus is paid to the mortgagor. Where junior liens exist, the ch. 628 waterfall applies (Iowa Code §628.20).

Where mortgage overplus is handled: The Clerk of the Polk County District Court (5th Judicial District) receives and distributes surplus from sheriff’s sales. Claimants with junior liens must file affidavits per Iowa Code §628.20.

Unclaimed property: Any unclaimed overplus funds ultimately escheat to the Iowa Treasurer of State under ch. 556 unclaimed-property law.

Claim filing venue (mortgage surplus):

  • Office: Clerk of the Polk County District Court
  • Address: 500 Mulberry Street, Room 212, Des Moines, IA 50309
  • Phone: (515) 561-5718
  • Email: countyclerk.polk@iowacourts.gov
  • URL: iowacourts.gov — District 5, Polk County
  • Case records search: Polk Records Online (Iowa) via Iowa Courts e-filing system
  • Source: Search results citing iowacourts.gov and ne211.org directory (retrieved 2026-06-02)
  • needs_verification: specific Polk County Clerk of Court procedural rules for claiming §654.7 overplus not retrieved from a primary official page

Unclaimed list: Iowa unclaimed property portal at icash.iowa.gov (state Treasurer of State) — not a Polk County-specific list.

▸ For Investors / Operators — Polk County’s annual tax-lien certificate sale runs on GovEase (annual sale third Monday in June; 2026 date: June 15) with a $40 registration fee, bid-down ownership-percentage method, and wire/ACH payment after the auction closes. Adjourned sales for unsold parcels run the third Monday of each month through May. Iowa’s no-surplus design — the certificate holder takes the entire parcel on treasurer’s deed — is a non_compliant / unresolved Tyler exposure (SF 2313 failed; Woods v. Fayette County litigation ongoing). Mortgage-foreclosure (sheriff’s sale) overplus is a distinct track; see below.

▸ For Former Owners — Iowa’s annual tax-lien sale produces no excess cash — the purchaser pays only the amount owed and then takes the whole parcel by treasurer’s deed, so there is no surplus to claim. The owner’s equity is extinguished on deed issuance; this scheme is the subject of active Tyler litigation statewide. If a Polk County mortgage-foreclosure (sheriff’s sale) generates overplus, it is handled by the Clerk of the Polk County District Court (500 Mulberry St., Room 212, Des Moines; 515-561-5718); Iowa Code § 654.7 governs. Unclaimed overplus ultimately escheats to the Iowa Treasurer of State (icash.iowa.gov).

C4. Offices & Contacts

OfficeNameAddressPhoneURL
Treasurer / Tax CollectorMary L. Wells111 Court Ave, Room 154, Des Moines IA 50309(515) 286-3060 (property tax)polkcountyiowa.gov/treasurer
Clerk of District Court—500 Mulberry St, Room 212, Des Moines IA 50309(515) 561-5718iowacourts.gov/district-5
RecorderJulie Haggerty111 Court Ave, Suite 245, Des Moines IA 50309(515) 286-3160polkcountyiowa.gov/county-recorder
Sheriff (civil/foreclosure)—5995 NE 14th St, Des Moines IA 50313(515) 286-3800 (Civil)polkcountyiowa.gov/county-sheriff

Notes:

C5. Local Procedure Notes

  • County-run proprietary tax-sale database: Polk County runs its own dedicated tax-sale portal at taxsale.polkcountyiowa.gov (separate from the statewide iowataxauction.com used by many Iowa counties). Polk switched to GovEase as its auction vendor, making it one of the larger Iowa counties on that platform.

  • Adjourned sales follow a fixed monthly schedule: Following the June annual sale, Polk County re-offers unsold parcels on the third Monday of each subsequent month through May of the following year (12 adjourned sales). This is more frequent than many Iowa counties. Bidders registered at GovEase for the annual sale receive email notifications of upcoming adjourned sale dates.

  • Certificate surrender by mail accepted: Unlike some counties, Polk County explicitly accepts mailed certificate surrender for redemption proceeds distribution (direct deposit per pre-authorized ACH). Drop-box accepted but no cash in the drop box.

  • Tax publications in local paper: Delinquent tax list is published in The Des Moines Register per Iowa Code §446.9(2) (newspaper of general circulation in the county).

  • Sheriff foreclosure sales published in Des Moines Register: All mortgage foreclosure sheriff’s sales are published in The Des Moines Register on Wednesdays and are viewable at sheriffsaleviewer.polkcountyiowa.gov.

  • No local ordinance deviations from state law identified.

C6. Records Access

ResourceURL
Property tax parcel & payment searchtaxsearch.polkcountyiowa.gov
Tax sale database (delinquent list, certificates)taxsale.polkcountyiowa.gov
Recorder / deed search (Iowa Land Records)landrecords.polkcountyiowa.gov
Assessor parcel searchassess.co.polk.ia.us
GIS / Auditor’s Atlas (parcel-centric)atlas.polkcountyiowa.gov
Tax payment portal (IowaTaxAndTags)pay.iowataxandtags.org — Polk (county=77)
Sheriff sale viewersheriffsaleviewer.polkcountyiowa.gov

Sources confirmed: taxsearch.polkcountyiowa.gov (search index 2026-06-02), taxsale.polkcountyiowa.gov (search index 2026-06-02), atlas.polkcountyiowa.gov (search results 2026-06-02), assess.co.polk.ia.us (search results 2026-06-02), landrecords.polkcountyiowa.gov (search results 2026-06-02), sheriffsaleviewer.polkcountyiowa.gov (search results 2026-06-02).

C7. Meta

sources:

needs_verification:

  • 2025 T&C PDF full content (registration fee $40, exact post-auction payment deadline, complete bidder-eligibility restrictions) — PDF URL confirmed at polkcountyiowa.gov but returned 403 on fetch; fee confirmed via search-engine summary of PDF
  • 2026 Tax Sale Terms & Conditions not yet published as of 2026-06-02 (sale is June 15, 2026)
  • Recorder suite number: one source (iowalandrecords.org) says Suite 245; another (deeds.com) says Suite 250 — official polkcountyiowa.gov page for recorder returned 403
  • Clerk of Court current clerk name (not retrieved from an official page)
  • Specific Polk County procedural rules for claiming §654.7 mortgage overplus with the Clerk of Court — general Iowa Code §654.7 confirmed but county-specific form/process not retrieved
  • Treasurer email address: propertytax.treasurer@polkcountyiowa.gov found in search-engine summary but not verified from an official page that was directly fetched

cross_links: iowa, tyler-v-hennepin-county, right-of-redemption, surplus-funds, treasurer-sale, sheriff-sale, bankruptcy-automatic-stay, due-process-notice

changelog:

  • 2026-06-02 — Initial autoresearch draft. polkcountyiowa.gov returned HTTP 403 on all direct fetches; all county-specific facts sourced from search-engine index summaries of official polkcountyiowa.gov pages and from directly-fetched secondary sources (iowataxandtags.org, govease.helpscoutdocs.com). Platform (GovEase), sale dates, registration requirements, delinquent list URL, all four office contacts, and all six records portals confirmed. Six needs_verification items flagged.

▸ For Investors / Operators — Polk County’s annual tax-lien certificate sale runs on GovEase (annual sale third Monday in June; 2026 date: June 15) with a $40 registration fee, bid-down ownership-percentage method, and wire/ACH payment after the auction closes. Adjourned sales for unsold parcels run the third Monday of each month through May. Iowa’s no-surplus design — the certificate holder takes the entire parcel on treasurer’s deed — is a non_compliant / unresolved Tyler exposure (SF 2313 failed; Woods v. Fayette County litigation ongoing). Mortgage-foreclosure (sheriff’s sale) overplus is a distinct track; see below.

▸ For Former Owners — Iowa’s annual tax-lien sale produces no excess cash — the purchaser pays only the amount owed and then takes the whole parcel by treasurer’s deed, so there is no surplus to claim. The owner’s equity is extinguished on deed issuance; this scheme is the subject of active Tyler litigation statewide. If a Polk County mortgage-foreclosure (sheriff’s sale) generates overplus, it is handled by the Clerk of the Polk County District Court (500 Mulberry St., Room 212, Des Moines; 515-561-5718); Iowa Code § 654.7 governs. Unclaimed overplus ultimately escheats to the Iowa Treasurer of State (icash.iowa.gov).

Legal information, not legal advice. This page summarizes publicly available government records and statutes for informational purposes only. Laws change; verify all information against current primary sources before acting. Consult a licensed Iowa attorney for advice specific to your situation.

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