What Happens If I Fall Behind on Property Taxes in San Antonio?

Penalties and Interest

Property taxes in Texas are due by January 31. If you do not pay by that date, penalties begin accruing. For February through May, the penalty is 6 percent. From June through July, an additional 1 percent per month is added. In August, an additional 1 percent per month continues plus interest on the unpaid balance. By the time a tax delinquency reaches the attorney referral stage, total penalties and interest can approach 30 percent or more of the original tax amount.

The meaning: the penalty schedule is a clock that starts February 1 and keeps ticking, and the county does not negotiate the interest.

The money consequence: a $5,000 unpaid bill can grow toward $6,500 or more in penalties and interest before collection even starts, so the cost of waiting is steep.

The real-world play: the moment you know you cannot pay in full, act. A partial payment, an installment plan, or a call to the tax office beats letting the clock run.

Tax Liens

If you do not pay your taxes, the state automatically has a tax lien on your property. This lien takes priority over almost all other liens, including mortgages. A tax lien clouds your title and makes it impossible to sell or refinance your home without first paying the overdue taxes. The lien also shows up on credit reports and can significantly damage your credit score.

The meaning: a tax lien is a legal claim on your property that outranks your mortgage, and it rides with the title until the debt is paid.

The money consequence: you cannot sell, refinance, or borrow against the home with a tax lien in place, and the lien can damage your credit on top of the dollar cost.

The real-world play: this is why the tax certificate matters at closing and why sellers pay delinquencies from proceeds. The lien has to be cleared before the deed moves.

Tax Foreclosure

After taxes have been delinquent for two or more years, the Bexar County Tax Assessor-Collector may refer the case to a law firm for collection, which can lead to a tax foreclosure lawsuit. If the court rules in favor of the county, your property can be sold at a tax foreclosure sale to satisfy the debt. Tax foreclosure is a serious legal process, and you have the right to pay the full amount owed up until the sale to stop it.

The meaning: tax foreclosure is the end of the road, where the county takes the home to recover what it is owed.

The money consequence: losing the home at a tax sale means losing the equity you built, often for a fraction of the market value.

The real-world play: the county will take your money up to the moment of sale, so there is almost always a way to stop it if you act. The worst move is silence, because the process keeps moving without you.

What to Do First

If you are falling behind, call the Bexar County Tax Assessor-Collector immediately and ask about installment plans and payment arrangements. The quarterly plan requires a homestead exemption, and partial payments can slow collection. The earlier you engage, the more options you have.

The meaning: the county would rather collect than foreclose, so your first call is to a person who can put you on a plan.

The money consequence: every week of delay adds penalties and interest, so the cheapest dollar you will ever spend is the phone call you make today.

The real-world play: bring your numbers, ask what plans exist, and get the agreement in writing. Homeowners who call early keep their homes and their equity, Patriot Nation. Make it a great one.