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Tax Sale Atlas

Story County, IA tax sales

Tax Sale Atlas maps the Story 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 Story County, seat of Nevada: 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 www.iowataxauction.com.
County office
(515) 382-7330
Every displayed fact carries a source badge. Verified Jul 29, 2026 against official county and state pages.How we verify
On this page

How Story 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
Story County Treasurer
Frequency
annual
Typical timing
Annual tax sale held in mid-June.
Registration
Register online at www.iowataxauction.com.
Next expected
on the third Monday in June, 2027 (window; exact date posts closer to the sale)
Sale list
Story County Treasurer tax sale page (annual memo, terms and conditions, and sale notice)
When it runs
Annual tax sale held in mid-June. The 2026 memo states: "The Story County Tax Sale will begin at 9:00 a.m. on Monday, June 15, 2026." The terms add that the sale closes at 10:30 a.m. the same morning, and that "An adjourned tax sale will be held any business day following the annual tax sale in which there are bidders present and there are parcels still available for sale."
Registration and deposit

Register online at www.iowataxauction.com. For 2026, registration opened Monday, May 18, 2026, and all steps had to be completed by 11:59 p.m. on Thursday, June 11, 2026. Mailed and emailed registrations are not accepted. Registration requires a non-refundable $36.00 fee paid by ACH debit and an electronically completed W-9. Bidders must be 18 or older as of the sale date. An entity bidder needs a federal tax identification number plus either a designation of agent for service of process on file with the Iowa Secretary of State or a verified trade name on file with the Story County Recorder. Auction site support is listed at (800) 800-9588 or support@iowataxauction.com.

Sale format and venue
The sale is held in the public meeting room on the second floor of the Story County Administration Building, 900 Sixth St., Nevada, but bidding is entirely online. The county states that all bids must be placed through www.iowataxauction.com and that live bids will not be accepted, so no in-person bidding is available. Delinquent taxes on each parcel are offered to all bidders starting at a 100% undivided interest, and bid downs run in whole percentage points from 99% to 1%. Story County does not use batches. The certificate goes to the bidder designating the smallest percentage, with ties broken by random selection. Bids may be uploaded before the sale opens but are not applied until 9:00 a.m. on sale day. Winning bidders receive an invoice at close and the total due is drawn by ACH debit from the account designated for registration fees, covering delinquent taxes, special assessments, interest, special assessment collection fees, publishing costs, and a $20.00 certificate fee per certificate.
Register on SRI / ZEUS

Story County tax sale list and auction calendar

For Story 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 Story County Treasurer tax sale page (annual memo, terms and conditions, and sale notice) for the current advertised parcels, then recheck it before the auction.
  2. Register to bid

    Register online at www.iowataxauction.com. 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 Story County

  1. Start with the live sale list

    Pull the current advertised parcels from Story County Treasurer tax sale page (annual memo, terms and conditions, and sale notice). Lists can change before the sale, so recheck the county source before you price a parcel.
  2. Confirm registration and deposit

    Register online at www.iowataxauction.com. For 2026, registration opened Monday, May 18, 2026, and all steps had to be completed by 11:59 p.m. on Thursday, June 11, 2026. Mailed and emailed registrations are not accepted. Registration requires a non-refundable $36.00 fee paid by ACH debit and an electronically completed W-9. Bidders must be 18 or older as of the sale date. An entity bidder needs a federal tax identification number plus either a designation of agent for service of process on file with the Iowa Secretary of State or a verified trade name on file with the Story County Recorder. Auction site support is listed at (800) 800-9588 or support@iowataxauction.com.

  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.

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County offices

Tax Collector (runs the certificate sale)

Story County Treasurer

(515) 382-7330

900 6th St., P.O. Box 498, Nevada, IA 50201

Official website

County notes

  • The Story County delinquent tax list is published the week of June 1 in the Ames Tribune, 317 5th St., Ames, IA 50010. For the 2026 sale, parcels on the published list were also posted for review on the auction site and the county website on Friday, May 29, but bidders must finish registration before they can access the data.
  • Story County requires subsequent tax payments on a held certificate to be made online at www.iowatreasurers.org, using the Login option under the Tax Sale menu. A non-refundable fee of $0.25 per parcel applies, and the county states it is not responsible for a certificate holder failing to access or correctly submit subsequent payments.
  • Redemption interest is 2% per month on the amount for which the parcel sold, with each fraction of a month counted as a whole month. Subsequent taxes paid by the certificate holder accrue the same 2% per month.
  • Redemption notice timing differs by sale type. For a regular tax sale parcel, the 90-day Notice of Right of Redemption may be issued after one year and nine months from the sale date. For a public bidder tax sale parcel, advertised for two years and marked with an asterisk on the published list, the notice may be issued nine months from the sale date.
  • If three years pass from the tax sale and the holder has not filed an affidavit of service under Iowa Code section 447.12, the Treasurer cancels the certificate. Electronic submission of the affidavit of service is not accepted.
  • A Treasurer's tax sale deed costs $25.00 per parcel. The certificate of purchase, the deed issuance fee, and recording fees must reach the Treasurer within 90 calendar days after the redemption period expires or the certificate is canceled.
  • Certificates are assignable by endorsement and entry in the county system, with a $100.00 assignment transaction fee that is not added to the redemption amount. The Treasurer's office holds the original certificates and emails copies within roughly 7 to 15 days.
  • The Treasurer's office also lists fax (515) 382-7336 and email Treasurer@storycountyiowa.gov on its tax sale notice. The county administration building main line is (515) 382-6581.
  • The county FAQ page can be confusing on this point: it routes general sale questions to the Sheriff's Office, but that refers to sheriff's foreclosure sales, not the annual tax lien certificate sale, which the Treasurer runs.

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 Story 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 Story County tax certificate sale?

Annual tax sale held in mid-June. The 2026 memo states: "The Story County Tax Sale will begin at 9:00 a.m. on Monday, June 15, 2026." The terms add that the sale closes at 10:30 a.m. the same morning, and that "An adjourned tax sale will be held any business day following the annual tax sale in which there are bidders present and there are parcels still available for sale." 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 Story County hold tax deed sales?

Story 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 Story County tax sale list?

Story County posts its tax sale list at storycountyiowa.gov. 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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