Every month, thousands of Texas properties hit the auction block at county tax sales. If you've been searching for "Texas tax lien sale dates" or "Texas tax auction 2026," there's an important distinction to understand first: Texas is not a tax lien state. It's a tax deed state. When a Texas county sells a property for back taxes, you're bidding on the deed — not just a lien certificate.
That's good news for investors who want to acquire property directly, not wait years for a lien to mature. But it comes with its own risks, particularly around Texas's redemption rights.
How Texas Tax Sales Work
Texas tax sales — officially called "constable sales" or "sheriff sales" — follow a specific statutory process:
- Delinquency: When a property owner fails to pay property taxes, the county tax assessor-collector initiates a lawsuit.
- Judgment: After a court judgment is obtained (typically 1–3 years after delinquency), the property is ordered sold to satisfy the tax debt.
- Auction: The constable (or sheriff) conducts the sale on the courthouse steps. The minimum bid is the amount owed in taxes, penalties, and court costs.
- Deed Transfer: The winning bidder receives a Sheriff's or Constable's Deed — a legal transfer of property ownership.
Key distinction: You are buying the property outright at a Texas tax sale. But the former owner retains a "right of redemption" — the right to reclaim the property for a limited time after the sale.
Texas Right of Redemption: What You Must Know
This is the most misunderstood aspect of Texas tax sales. After the auction:
- Non-homestead properties: The former owner has 6 months to redeem by paying the purchase price plus a 25% penalty. If redemption occurs between 6 months and 2 years, the penalty increases to 50%.
- Homestead and agricultural properties: The former owner has a 2-year redemption window. The penalty is 25% in year one, 50% in year two.
During the redemption period, you legally own the property — but making major improvements is risky. If the prior owner redeems, you typically cannot recover improvement costs. Most Texas investors wait out the redemption period before doing significant renovations.
2026 Texas Tax Sale Schedule
By state law, Texas tax sales must be held on the first Tuesday of each month. However, if that Tuesday falls on January 1, the sale is moved to the second Tuesday. Each county runs its own separate sale.
| Month | 2026 Sale Date |
|---|---|
| January | January 6, 2026 |
| February | February 3, 2026 |
| March | March 3, 2026 |
| April | April 7, 2026 |
| May | May 5, 2026 |
| June | June 2, 2026 |
| July | July 7, 2026 |
| August | August 4, 2026 |
| September | September 1, 2026 |
| October | October 6, 2026 |
| November | November 3, 2026 |
| December | December 1, 2026 |
Always verify: Individual counties may reschedule sales due to holidays or courthouse conflicts. Check with the county tax assessor-collector or constable's office 2–3 weeks before the sale.
Harris County Tax Sales (Houston)
Harris County is the most active tax sale market in Texas. Properties are sold by the county's 8 Constable precincts — each runs its own separate auction on the same day.
- Location: Harris County Civil Courthouse, 201 Caroline St., Houston
- Registration: Required per precinct — arrive 45+ minutes early. Bring government ID and a deposit (typically $1,000–$2,500 cashier's check).
- Payment: Full payment due same day. Cash or cashier's check only.
- Property list: Published ~3 weeks before sale on the Harris County Tax Assessor-Collector website and constable precinct sites.
Get everything you need in the Harris County Tax Auction Guide — auction dates, precinct contacts, registration requirements, and a full due diligence checklist.
Dallas County Tax Sales
Dallas County holds monthly tax sales on the first Tuesday at the George Allen Courts Building (600 Commerce St., Dallas). Sales are conducted by the Sheriff's office.
- Registration: Online pre-registration required through the Dallas County Sheriff's website. Same-day walk-up registration may be available but not guaranteed.
- Deposit: $5,000 cashier's check required at registration.
- Payment: Balance due by 4:00 PM on sale day.
- Property list: Available on the Dallas County Sheriff's website approximately 3 weeks before the sale.
The Dallas County Tax Auction Guide covers registration deadlines, Sheriff's office procedures, and due diligence strategies specific to the Dallas market.
Tarrant County Tax Sales (Fort Worth)
Tarrant County (Fort Worth) conducts monthly tax sales at the Tarrant County Courthouse (100 W. Weatherford St., Fort Worth).
- Registration: Pre-registration with the Tarrant County Sheriff's office. Deposit requirements vary — confirm with the Sheriff's office before attending.
- Property list: Posted on the Tarrant County Tax Assessor-Collector website 3 weeks prior to sale.
- Competition: Fort Worth's growth has driven up competition for desirable properties. The best deals tend to be in eastern Tarrant County or properties with obvious cosmetic issues.
The Tarrant County Tax Auction Guide includes the Sheriff's registration process, precinct contacts, and county-specific bidding tips.
What to Research Before Bidding in Texas
Texas tax deed purchasers are not protected against all prior claims. Before bidding on any Texas property:
- Check for IRS liens — Federal tax liens survive if the IRS was not properly notified before the sale. Always search the county's UCC/lien records and the federal tax lien database.
- Verify the deed type — Homestead properties have a 2-year redemption. Confirm the property's homestead classification before setting your max bid.
- Run a title search — Texas does not have title insurance for tax deeds by default. Many investors purchase tax deed title insurance post-acquisition or pursue a quiet title action.
- Drive the property — Texas has no inspection period. What you see is what you get.
Get the County-Specific Guides
Each Texas county has its own procedures, contacts, and quirks. The guides below cover everything specific to each county — registration deadlines, deposit requirements, precinct contacts, and the full due diligence checklist.
Ready to bid? Get the county-specific guide.
Auction procedures, registration deadlines, deposit requirements, and a full due diligence checklist — specific to your county. Instant PDF download.
Get Harris County, TX Complete Guide → Get Dallas County, TX Complete Guide → Get Tarrant County, TX Complete Guide → $12.99 · Instant PDF download · Updated 2026