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Tax Sale Atlas

Hancock County, IA tax sales

Tax Sale Atlas maps the Hancock County, IA tax sale, one of 2,553 counties in 30 states. Iowa sells tax lien certificates paying up to 24%. Sale office, calendar and list locations read from the county’s own official pages on Jul 29, 2026.

How tax lien sales work in Hancock County, seat of Garner: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.

New to tax sales? Read how Iowa tax sales work or look terms up in the glossary.

Next sale
Iowa holds no tax deed auction.
Format
ZEUS
Registration
Register online at the Iowa Tax Auction site.
County office
641-923-3122
Every displayed fact carries a source badge. Verified Jul 29, 2026 against official county and state pages.How we verify
On this page

How Hancock County sells delinquent taxes

From lien to deed

Iowa holds no separate tax deed auction. The county treasurer makes out a deed for each parcel sold and unredeemed immediately after 90 days have expired from the date of completed service of the notice of expiration of the right of redemption, once the holder returns the certificate of purchase and pays the deed and recording fees.

Tax certificate sale (lien)

SRI / ZEUS
Run by
Hancock County Treasurer
Frequency
annual
Registration
Register online at the Iowa Tax Auction site.
Next expected
on the third Monday in June, 2027 (window; exact date posts closer to the sale)
Sale list
Official parcel listing and bidder registration (Iowa Tax Auction)
When it runs
The county states that "The Annual Tax Sale takes place the 3rd Monday in June each year" and that "the tax sale is an online event that is held on the 3rd Monday in June at 9:00 a.m." The 2025 sale was held Monday, June 16, 2025 beginning at 9:00 a.m.
Registration and deposit

Register online at the Iowa Tax Auction site. Registration and the official parcel listing open around June 1. For the 2025 sale the Treasurer's Notice to Tax Sale Purchasers set a registration window of Monday, May 19, 2025 through Thursday, June 12, 2025, with all steps completed by 11:59 p.m. on June 12, and required three items: online registration, a non-refundable $45 registration fee paid by ACH debit, and an electronically completed W-9. Bidding is the Iowa bid-down of ownership percentage, with bids in whole percentage points from 99% down to 1%; tied bids are resolved by random selection. Winning amounts are collected by ACH debit and include a $20 certificate fee for each certificate purchased. Confirm the current year's fees and deadlines with the Treasurer's office.

Sale format and venue
Hancock County runs an online annual tax sale through the Iowa Tax Auction platform. The Treasurer administers the sale under Iowa Code Chapter 446 and must offer parcels whose taxes have become delinquent. The county notes the official parcel listing is posted at iowataxauction.com around June 1 and is updated daily until the sale. In 2025 bidders placed bids online while the sale was conducted from the Treasurer's Office on the first floor of the Hancock County Courthouse, 855 State St., Garner. Delinquent taxes on parcels subject to sale are advertised in June in an official county newspaper; the county notes payment had to reach the office by May 20, 2025 to avoid publication that year. The county states that "The investor is responsible for all research on parcels available for auction." Call the Treasurer's Office at 641-923-3122 for current details.
Register on SRI / ZEUS
Source: Hancock County Treasurer, Tax Sale· Verified Jul 29, 2026

Hancock County tax sale list and auction calendar

For Hancock County tax sale 2026 searches, use the county-run sources below rather than a copied parcel list, and confirm the parcel, registration cutoff, deposit, and payment deadline against the county before you bid.

  1. Get the advertised list

    Use Official parcel listing and bidder registration (Iowa Tax Auction) for the current advertised parcels, then recheck it before the auction.

  2. Register to bid

    Register online at the Iowa Tax Auction site. Full requirements are in the sale card above.

  3. Sale day

    Iowa holds no tax deed auction. Bidding runs on ZEUS; check posted sale dates, registration status, and bidding windows there.

  4. Confirm with the office

    If the list, platform, and notice disagree, use County Treasurer as the source to confirm which parcels are actually offered.

Before you bid in Hancock County

  1. Start with the live sale list

    Pull the current advertised parcels from Official parcel listing and bidder registration (Iowa Tax Auction). Lists can change before the sale, so recheck the county source before you price a parcel.

  2. Confirm registration and deposit

    Register online at the Iowa Tax Auction site. Registration and the official parcel listing open around June 1. For the 2025 sale the Treasurer's Notice to Tax Sale Purchasers set a registration window of Monday, May 19, 2025 through Thursday, June 12, 2025, with all steps completed by 11:59 p.m. on June 12, and required three items: online registration, a non-refundable $45 registration fee paid by ACH debit, and an electronically completed W-9. Bidding is the Iowa bid-down of ownership percentage, with bids in whole percentage points from 99% down to 1%; tied bids are resolved by random selection. Winning amounts are collected by ACH debit and include a $20 certificate fee for each certificate purchased. Confirm the current year's fees and deadlines with the Treasurer's office.

  3. Check the state rules that change the bid

    Read the Iowa due-diligence checklist before bidding. Redemption, liens that survive a tax deed, title cleanup, and payment deadlines can change what a parcel is worth.

  4. Set a walk-away number

    Work out what the parcel is actually worth with the rural land value estimator, then turn it into a ceiling with the tax deed max-bid calculator.

Over-the-counter (leftover) purchases

Two routes reach parcels after the June sale. Parcels that remain unsold for want of bidders are carried to adjourned sales, which the treasurer sets at intervals of not more than two months until the next annual sale. Separately, certificates struck to the county at the public bidder sale may be assigned by the county for the total amount due on the date of assignment, or for a compromised amount, under a written agreement filed with the treasurer and a 10 dollar assignment transaction fee. Ask the county treasurer which county-held certificates are available for assignment.

New to this path? Read how over-the-counter certificates work. Every state has its own name for what goes unsold, so check what Iowa calls its leftover tax-sale inventory.

Use the arrow keys to switch between these sections.

County offices

Tax Collector (runs the certificate sale)

Hancock County Treasurer's Office

641-923-3122

Hancock County Courthouse, 855 State St., Garner, IA 50438

Official website

County notes

  • The sale is online through Iowa Tax Auction, but the county conducted the 2025 event from the Treasurer's Office in the Hancock County Courthouse at 855 State St., Garner, with bidders placing bids online.
  • The official parcel list is not published on the county website. The county directs bidders to iowataxauction.com around June 1, where the listing is updated daily until the sale.
  • Registration is a three-part process: online registration, a non-refundable $45 fee by ACH debit, and an electronic W-9. These 2025 figures should be reconfirmed for the current sale year.
  • Iowa uses a bid-down of ownership percentage. The county notice describes bids ranging in whole percentage points from 99% to 1%, with ties broken by random selection.
  • A $20 certificate fee applies to each certificate purchased, collected with the winning bid amount by ACH debit.
  • The county website lists Linda Juhl as Treasurer with email linda.juhl@hancockcountyia.org. The 2025 Notice to Tax Sale Purchasers was issued under a prior treasurer, so verify the current signer and any PO Box mailing address directly with the office.
  • The Treasurer's office also lists 641-923-3341 for Motor Vehicle and 641-923-4455 for Driver License. Use 641-923-3122 for property tax and tax sale questions.
  • Office hours for tax and motor vehicle are Monday through Friday, 8:00 a.m. to 4:00 p.m.

Iowa rules

Max interest rate
24% per year, fixed by statute (not bid down)
Minimum return
No statutory minimum return; what you earn is set by the share of ownership taken at the sale
Redemption
A parcel may be redeemed at any time before the right of redemption expires. After one year and nine months from the date of sale, the certificate holder may serve a notice of expiration of the right of redemption on the person in possession, the person in whose name the parcel is taxed, and every mortgagee, contract vendor, recorded lessor, and other party of record. The right of redemption then ends 90 days after that service is complete, which means the affidavit of service has been filed with the county treasurer. Three shortened tracks exist: nine months from a public bidder sale under section 446.18, and three months from an abandoned-property or public nuisance sale under section 446.19A or 446.19B. After the treasurer delivers the deed, redemption is possible only through an equitable action in district court, and only by a person who could have redeemed during the 90-day window.
Surplus proceeds
No surplus arises. The deed conveys the parcel to the certificate holder rather than selling it to the highest bidder, so there are no excess proceeds to distribute. Where the winning bid was less than 100 percent, the deed conveys only that undivided percentage interest in the parcel.
Governing statute
Iowa Code Chapter 446

A tax deed does not convey marketable title. Most buyers file a quiet title action before they can resell or insure the property. See the due diligence guide.

See the full Iowarules and every county →

Frequently asked questions

Does Hancock County, Iowa sell tax liens or tax deeds?

Tax lien certificates. In Iowa investors buy the lien, not the property; the County Treasurer runs the sale.

When is the Hancock County tax certificate sale?

The county states that "The Annual Tax Sale takes place the 3rd Monday in June each year" and that "the tax sale is an online event that is held on the 3rd Monday in June at 9:00 a.m." The 2025 sale was held Monday, June 16, 2025 beginning at 9:00 a.m. Registration and bidding happen on the county's online platform. Always confirm the exact date with the County Treasurer before the sale.

How often does Hancock County hold tax deed sales?

Hancock County holds its tax deed sale none. Iowa holds no tax deed auction. Each sale is scheduled and advertised in advance, so check the county's tax deed calendar for the next posted date.

I own a property in this sale. Can I stop it?

Often yes, by paying the overdue taxes, interest, and costs before the deadline. Iowa's redemption rule: 1 year 9 months from the sale before the notice of expiration can be served, then 90 days after service is complete. Call the County Treasurer as early as possible for your exact payoff and options; deadlines are strict. Free help: lawhelp.org lists legal aid programs, and consumerfinance.gov lists HUD-approved housing counselors.

Where can I find the Hancock County tax sale list?

Hancock County posts its tax sale list at iowataxauction.com. Lists go up ahead of each sale and keep changing until the sale date, so confirm every parcel against the county's legal advertisement before you bid.

Verified Jul 29, 2026 against official county and state sources.

Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the county office before you bid.

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Compare sale calendars, platforms, and rules across the state, or read the guides before you bid.

Iowa tax salesDue diligence guide
Call Hancock County Treasurer's OfficeOpen auction