Travis County Property Taxes and What They Mean When You’re Selling Your Home

Travis County property taxes have quietly become one of the biggest selling triggers in Central Texas. If you own property in Austin, Cedar Park, Round Rock, or anywhere else in Travis County, your appraisal district bill has likely grown faster than your ability — or your desire — to keep pace. For some homeowners, the math crossed a line years ago: holding the property costs more than selling it. This guide covers exactly how Travis County property taxes work when you’re selling, what happens when taxes go delinquent, and the real paths available when the numbers stop working in your favor.

How TCAD Assessed Values Work — and Why Long-Time Owners Are Getting Squeezed

Travis Central Appraisal District (TCAD) is required under Texas law to appraise every property at 100% of its market value annually. From roughly 2018 through 2023, Austin-area values climbed steeply — sometimes 20–30% in a single year. For owners without a homestead exemption (rental properties, vacant lots, inherited homes with a lapsed exemption), TCAD applied the full market increase each year. No cap. No ceiling.

For owner-occupied homes with an active homestead exemption, Texas Tax Code §23.23 limits assessed value increases to 10% per year. That protection sounds solid — until you run it out over a decade. A home appraised at $150,000 in 2012 with 10% increases most years could carry a $380,000–$400,000 assessed value today, even if the market has since cooled. The cap slows the climb; it doesn’t stop it. And when the market corrects, your assessed value doesn’t drop immediately either — TCAD typically lags market declines by 12–24 months.

The sellers hardest hit: absentee landlords whose Travis County rentals saw uncapped increases for years, and heirs of longtime owners whose homestead exemption lapsed after death, leaving the estate exposed to full market rates — often stacked on top of years of unpaid taxes.

The Travis County Delinquency Timeline — What Actually Happens When You Stop Paying

Here’s what most owners don’t realize until it’s too late: under Texas Tax Code §32.01, a property tax lien attaches to your property automatically on January 1 of each year — before the bill is even sent. Taxes are due January 31. Miss that date, and the penalties begin immediately.

How the Penalties Stack

• February 1: 6% penalty added immediately
• March through June: 1% interest added each month
• July 1: Additional 12% collection penalty kicks in — this is when the delinquency is referred to a private collection law firm under a county contract
• After July 1: Total penalty exposure can exceed 42% of the original tax bill in year one alone

Travis County also participates in tax lien transfers — a private company can pay your delinquent taxes and attach a lien to your property at interest rates up to 18% annually (Texas Tax Code Chapter 32). These are legal. They are not a solution. They’re a delay mechanism that compounds the debt.

If taxes remain unpaid long enough, Travis County files a tax lawsuit under Texas Tax Code Chapter 33. Once a judgment is obtained, the property can be sold at a tax sale. A right of redemption exists after the sale, but by then the legal costs, penalties, and acquisition price typically leave nothing for the original owner.

What Happens to Your Back Taxes When You Sell

This is the part most sellers in tax trouble don’t know until they talk to a title company: you don’t need to pay the taxes before you sell. They get paid at closing from the sale proceeds.

Here’s how it works. The title company conducts a tax certificate search on your property before closing. This search covers every taxing entity attached to your parcel — Travis County, the City of Austin (or your municipality), your school district, and any MUD or special district. Any unpaid balances, penalties, and interest are listed on the closing disclosure.

All delinquent taxes are paid from your proceeds at closing before you receive anything. The title company sends payment directly to Travis County and any other taxing entity with a balance. This is non-negotiable — a title company cannot issue an insured title to the buyer while an outstanding tax lien exists. No exceptions.

For sellers behind on taxes, this is actually workable. You don’t need cash upfront. If you owe $22,000 in back taxes and your property sells for $290,000, you receive $290,000 minus the tax payoff, mortgage balance, and closing costs. What matters is whether the proceeds cover everything.

When the Numbers Don’t Cover the Debt

Where it gets complicated: if the total of your tax debt, mortgage payoff, and closing costs exceeds the sale price, you have a shortfall. At that point you’re looking at a short sale situation that requires your mortgage lender’s involvement. The earlier you reach out to a cash buyer, the more options exist — before the penalties compound further and before the county’s legal costs get added to the pile.

Why High Assessments Are Pushing Long-Time Travis County Owners to Sell

The homestead cap protects owner-occupants — but it doesn’t protect everyone. Here’s who is most exposed to Travis County’s sustained assessment growth:

• Absentee landlords — no cap, full market increases every year since 2018
• Inherited properties in a deceased owner’s name — the homestead exemption lapses, often triggering years of higher assessments on top of any unpaid balances
• Fixed-income homeowners — the 10% annual cap meant taxes doubled over 7–8 years for many longtime Austin-area residents, even as their income stayed flat
• Owners who missed the April 30 homestead exemption deadline — if you failed to file in the year you moved in, you may have lost a full year of cap protection with no recourse

For these sellers, the carrying cost has crossed the line. The property generates less income than the taxes, insurance, and maintenance cost to hold it. Selling isn’t an emotional decision anymore — it’s financial math.

How ZI Properties Uses the Travis County Tax Delinquency Data

Travis County publishes a publicly available CSV of all delinquent tax accounts through the county tax office. The file updates regularly and includes property addresses, delinquency amounts, and account details for every parcel with unpaid taxes countywide.

ZI Properties monitors this dataset and reaches out directly to property owners — typically within 24–48 hours of updates, before a tax lien transfer company locks them into a high-interest arrangement, and before the county attorney’s office files suit. We’ve helped homeowners across Travis County and the Austin area sell fast and walk away clean — back taxes paid at closing, no residual liability.

If back taxes are a problem on a Bexar County property or anywhere else along the I-35 Corridor, the same process applies. The tax lien sale situation is one we understand well. We buy these properties every week.

Frequently Asked Questions — Travis County Property Taxes and Selling

Do I have to pay my back taxes before I can sell my Travis County home?

No. Delinquent property taxes are paid at closing from the sale proceeds by the title company. You don’t need to come up with the cash beforehand — the closing statement handles the payoff before you receive your net proceeds. This applies to all delinquent amounts: principal taxes, penalties, and accrued interest.

What if my back taxes are more than what I’d net from selling?

That’s a short-sale situation — your total debts exceed what the property can sell for. A cash buyer may still be able to help by working directly with your mortgage servicer and the county. The earlier you reach out, the more options exist. Call (210) 864-8420 to run the numbers with us before making any decisions.

Can I sell an inherited Travis County property with back taxes?

Yes — but you’ll need to establish legal ownership first. If the estate hasn’t been probated, you may need an affidavit of heirship under Texas Estates Code §203.001, or a formal probate proceeding, before the title company can issue clear title. A cash buyer with inherited property experience can help you identify the right path. See our guides on selling a house in Texas probate and inherited property sales.

Will selling stop a Travis County tax lawsuit?

Yes, if you close before a judgment is entered and the full tax debt is paid from closing proceeds, the lawsuit is resolved. Under Texas Tax Code Chapter 33, the county can pursue a judgment and tax sale — but a completed arm’s-length sale with tax payoff through the title company ends that process. The clock matters: a judgment already in place complicates the sale and adds legal costs to the payoff balance.

How does the homestead exemption cap affect what I owe at closing?

Texas Tax Code §23.23 limits assessed value increases to 10% per year for your primary residence. This cap applies only to your appraisal for tax purposes — not market value. When you sell, your homestead exemption ends at closing. The title company prorates the current year’s taxes between you and the buyer based on the closing date. If taxes have already been paid for the full year, you may receive a credit from the buyer at closing for their share.

ZI Properties LLC | Licensed in Texas | Serving the I-35 Corridor: San Antonio, New Braunfels, San Marcos, Kyle, Buda, Austin, and surrounding areas