Understanding Austin Property Taxes and What They Mean for Buyers

One of the most common questions Thallow Homes fields from out-of-state buyers is some version of: "Why are Texas property taxes so much higher than what I'm used to?" It's a fair question, and understanding the answer matters for budgeting your monthly payment accurately.

Why Texas property taxes run higher

Texas has no state income tax, which means local governments — cities, counties, and school districts — rely more heavily on property taxes to fund services. In the Austin area, combined effective property tax rates typically land somewhere between 1.8% and 2.3% of assessed value annually, depending on the specific city, county, and school district a property falls in.

Thallow Homes builds this into every buyer's monthly payment estimate from the very first consultation, since it's a significant enough number that it genuinely affects what home you can afford.

How your tax bill is actually calculated

Your annual property tax bill is based on the assessed value of your home (determined by the county appraisal district, not necessarily your purchase price) multiplied by the combined tax rate of every taxing entity with jurisdiction over your property — typically the county, city, school district, and sometimes a municipal utility district (MUD) or emergency services district.

This is why two similarly priced homes in different parts of the Austin metro can have noticeably different tax bills — a home inside a MUD, common in some newer Round Rock and Georgetown developments, will often carry a higher combined rate than a comparable home inside Austin's city limits without one.

The homestead exemption

If you occupy a home as your primary residence, Texas allows you to file for a homestead exemption, which reduces the taxable value of your home for school district taxes and caps how much your assessed value can increase year over year (currently 10% annually for homestead properties). Thallow Homes reminds every buyer to file this after closing — it's not automatic, and missing it means paying more than necessary.

What this means when comparing neighborhoods

When Thallow Homes walks buyers through our neighborhood comparisons, tax rate is always part of the conversation. A home in Georgetown might carry a lower purchase price than a comparable home in Austin proper, but a MUD-inclusive tax rate can partially offset that savings — which is exactly the kind of detail that's easy to miss without a specific breakdown.

Property tax protests

Homeowners can protest their assessed value annually if they believe the county appraisal district has overvalued their property. Thallow Homes can provide comparable sales data to support a protest, which is one reason many of our past clients stay in touch well after closing.

Budgeting accurately from the start

The clearest way to avoid a surprise is to get a specific tax estimate — not a citywide average — for any property you're seriously considering. Thallow Homes calculates the actual combined rate for every listing we show buyers, factoring in whether a MUD or special district applies, so the monthly payment estimate you see reflects reality rather than a rough guess.

Maren Thallow

Founder & Broker, Thallow Homes