Tulsa County Tax Sale: Registration, Bidding, and Key Dates

The Tulsa County tax sale, officially the June Real Estate Auction, is a public deed auction where properties with three or more years of unpaid taxes are sold to the highest bidder, with ownership transferring on the spot.¹ The 2026 sale begins Monday, June 8 at the Arvest Convention Center and continues day-to-day until every listed parcel has been offered. To bid, you must register in advance with the Tulsa County Treasurer, swear you owe no delinquent taxes in the county, and come prepared to pay in full the moment the auctioneer’s hammer falls.

What You’re Actually Buying

Winners at the June auction receive a resale tax deed, not a lien certificate. Oklahoma law requires the treasurer to advertise and sell any property where taxes have been unpaid for three years or more.² The former owner can redeem the property at any point before bidding opens, but once the auctioneer starts the sale, that right is extinguished permanently.³

One narrow exception can pull a listed property off the auction block. In Tulsa County, a single-family home is shielded from resale if the owner is 65 or older or totally disabled, has household income at or below the federal poverty guidelines, and the property’s assessed fair market value is $180,000 or less.² Properties can also disappear from the list the morning of the sale if the owner redeems in time.

Who Can Register

Anyone who wants to bid must complete a registration form, affidavit, and deed information packet available through the Tulsa County Treasurer’s website.¹ The affidavit is a sworn statement that you do not owe delinquent property taxes on any other property in Tulsa County. You’ll also submit an IRS Form W-9 for tax reporting on completed purchases. All of it must be filed before the auction starts.

LLCs and corporations use the same packet, listing the entity name and an authorized representative. Treasurer staff cross-check every submission against county records. Anyone with outstanding tax liabilities is disqualified, and so is anyone who misrepresents information on the affidavit.

Pre-Depositing Funds

You can speed up auction-day payment by putting money on deposit in advance. Pre-deposits of $500 or more are accepted at the Treasurer’s Office from May 15 through June 5, 2026, between 8:00 a.m. and 5:00 p.m. Wire transfers are also accepted during this window but must arrive by 4:00 p.m. on June 5. On auction day at the Arvest Convention Center, pre-deposits are accepted starting at 8:00 a.m., but only in cash, cashier’s check, or money order.⁴

Researching Properties Before You Bid

The Treasurer publishes the list of properties headed for resale in a local newspaper once a week for four consecutive weeks before the auction, and the same information is searchable on the Treasurer’s website.⁵ Each listing typically shows the parcel number, legal description, and the delinquent amount owed.

Everything sells as-is. Drive past the property, verify zoning through the county planning office, and search for additional liens. Federal tax liens, municipal assessments, and special district charges can all survive a tax sale and become your problem. The Tulsa County Clerk’s land records and the assessor’s online portal are the usual starting points.

Pay particular attention to IRS liens. If the federal government holds a lien on the property, it retains a 120-day right to redeem after the sale, even though the former owner cannot.⁶ During that window the IRS can pay you back your bid, take the property, and resell it to satisfy the lien.

How the Bidding Works

Bidding on each parcel opens at a minimum set by formula: the lesser of two-thirds of the current-year assessed value or the total delinquent taxes, interest, fees, and costs.⁵ Sometimes that opening price sits well below market value. Other parcels draw real competition and go for much more.

The auctioneer works through the list in order. Registered bidders raise a hand or numbered paddle, and the price climbs until no one offers more. Resale costs and fees are added on top of the winning bid and are also the buyer’s responsibility.⁴ The pace is fast. Track parcel numbers carefully so you don’t bid on the wrong property.

Paying on Auction Day

Payment is due immediately after each purchase, and the sale pauses while the cashier collects. Accepted methods are cash, cashier’s check, or money order only. Checks and money orders must be made payable to the Tulsa County Treasurer. Wire transfers are not accepted on auction day.⁴

If your purchase exceeds your pre-deposit, you must go to the cashier’s table right away to cover the difference. You will not be allowed to leave the building to get more money. If you can’t pay, the parcel goes back up for bidding.⁴ Bring more than you plan to spend.

What Happens After You Win

Once payment clears, the Treasurer’s Office processes a resale tax deed transferring ownership to you, and the County Clerk records it. Recording takes several weeks. Keep all receipts, registration documents, and proof of payment.

The deed itself, though, is not the whole story. Most title insurance companies will not issue a policy on a resale tax deed without a court order confirming your ownership. That means filing a quiet title action, a lawsuit asking a judge to declare your title valid and superior to all other claims. The action names the former owner, lienholders of record, and anyone else with a potential interest, and the court reviews whether the sale followed every statutory requirement before entering judgment. If there was a procedural defect, the deed can be challenged. Attorney fees for an uncontested quiet title action in Oklahoma typically run between $1,500 and $5,000, with contested cases costing more, and the process takes several months.

Factor those costs into every bid. A property that looks cheap at auction gets less impressive once you add legal fees, recording costs, and the months you’ll wait before you can sell it or finance it with a conventional mortgage.

Key Dates for the 2026 Auction

May 15 through June 5, 2026: pre-deposit period at the Treasurer’s Office; wire transfers accepted until 4:00 p.m. on June 5.
June 8, 2026: auction begins at the Arvest Convention Center; pre-deposits accepted starting at 8:00 a.m. in cash, cashier’s check, or money order only.
Following days: the auction continues day-to-day until all listed properties have been offered.

Registration materials, property lists, and the full guidelines are posted on the Tulsa County Treasurer’s auction page.¹

1
Tulsa County Treasurer. June Real Estate Auction
2
Justia. Oklahoma Code 68-3105 – Real Property to Be Sold for Delinquent Taxes
3
Oklahoma State Courts Network. Oklahoma Code 68-3113 – Redemption of Real Estate
4
Tulsa County Treasurer. Guidelines Governing the June Real Estate Auction
5
Tulsa County Treasurer. June Real Estate Auction FAQ
6
Office of the Law Revision Counsel. 26 USC 7425 – Discharge of Liens