Austin Property Taxes Explained: Travis County 2026

The Rate Breakdown

Every Line of Your Austin Tax Bill

Austin's property tax rate is higher than most buyers arriving from other states expect. Understanding the rate structure, the homestead exemption, and the protest process are the three highest-impact ways to control what you actually pay. Here is the honest breakdown.

Austin ISD, The Biggest Line

Austin Independent School District is the largest single component of your Austin property tax bill at approximately 1.03 per $100 of assessed value (roughly 1.03% of home value) in 2026. AISD offers a $100,000 homestead exemption, meaning the first $100,000 of your assessed value is tax-free for school-tax purposes if you file homestead. On a $500,000 home with homestead, the AISD taxable value drops to $400,000 and the AISD portion of your bill drops from ~$5,150 to ~$4,120. Filing homestead saves roughly $1,030 per year on the AISD portion alone.

City of Austin

The City of Austin rate in 2026 is approximately 0.4458 per $100 of assessed value (0.4458%). City of Austin offers a 20% general homestead exemption, so on a $500,000 home the taxable value for the city portion is $400,000. City tax = ~$1,780 per year with homestead. Homes outside Austin city limits but still in Travis County (parts of Bee Cave, Manchaca ETJ, some Lake Travis areas) pay no city tax but may pay MUD/PID rates instead.

Travis County

Travis County rate in 2026 is approximately 0.3358 per $100 (0.3358%). Travis County offers a 20% general homestead exemption. On a $500,000 home with homestead, Travis County tax is roughly $1,343 per year. This funds county roads, sheriff, courts, records, and health services.

Central Health

Central Health (formerly Travis County Healthcare District) rate is approximately 0.1050 per $100 (0.1050%). This funds the county's indigent healthcare mandate and the University Medical Center Brackenridge / Dell Medical school operational support. Central Health taxes are roughly $420 per year on a $500,000 homestead-exempted home.

Austin Community College

ACC (Austin Community College District) rate is approximately 0.0987 per $100 (0.0987%). This funds the ACC system across Travis, Williamson, Hays, and Bastrop counties. ACC tax is roughly $395 per year on a $500,000 homestead-exempted home.

The Full Bill: A $500,000 Austin Home

On a $500,000 home in the City of Austin, Travis County, and AISD with full homestead exemption: AISD ~$4,120 + City ~$1,780 + County ~$1,343 + Central Health ~$420 + ACC ~$395 = ~$8,058 per year, or roughly $672 per month. Without homestead exemption: total rises to approximately $10,200 per year (~$850/month). This is why the effective rate hovers around 2.1% with homestead and 2.3% to 2.6% without.

The Homestead Exemption: The Biggest Lever

Filing homestead exemption is the single most valuable tax action any Austin homeowner takes. It provides the AISD $100,000 exemption, the 20% City of Austin exemption, the 20% Travis County exemption, and equivalent exemptions from ACC and Central Health. Total savings on a $500,000 home: approximately $2,100 to $2,400 per year, every year you own the home. You must file by April 30 of the year after purchase to get full year-one savings. Filing later still helps but with reduced current-year impact. Luke reminds every buyer to file within 30 days of closing.

The Protest Process: The Second Biggest Lever

Every April, the Travis Central Appraisal District (TCAD) mails an appraisal notice with the county's estimate of your home value. If TCAD's value is above what you believe the market supports, you file a protest by May 15 or 30 days from the notice, whichever is later. Successful protests can reduce assessed value by 5% to 15%, saving hundreds to thousands per year. You can protest yourself or use a protest firm (typical fee: 30% to 40% of first-year savings). Homes in the first year of ownership after a purchase are especially protest-worthy because TCAD's data may not reflect the actual sale price context.

MUD and PID Additions in Suburbs

Some suburban subdivisions have Municipal Utility District (MUD) or Public Improvement District (PID) taxes that add on top of the base rate. MUDs are common in newer master-planned communities in Round Rock, Cedar Park, Leander, Kyle, Buda, Manor, and outer Georgetown. MUD rates range from 0.3% to 1.2% additional. This can push total effective rate to 2.8% to 3.5% in specific new-construction MUD subdivisions. Always check whether a specific home has MUD/PID before offer.

Payment Timing and Escrow

Travis County property tax bills mail in October and are due by January 31 of the next year. Most Austin homeowners with a mortgage escrow their property tax, meaning the lender collects roughly 1/12 of the annual tax each month with the mortgage payment and pays the bill on your behalf. Cash buyers and buyers with no escrow account pay the bill directly to Travis County. Homeowners age 65+ or with disabilities have additional relief options.

How Luke Helps

The Annual Austin Property Tax Rhythm

Property tax strategy is not a one-time event. It is an annual rhythm every Austin homeowner runs through. Here is how Luke helps clients get it right from closing forward.

At closing

Understanding your actual tax basis

Luke walks every buyer through the specific Travis County appraisal history on the home you are buying, plus the MUD/PID status if applicable, so you have a real read on year-one and year-two tax bills before closing. Not the current owner's bill (they may have been under an old homestead cap). Your future bill.

30 days after closing

File homestead exemption

Luke reminds every client to file homestead exemption within 30 days of closing. Filing is free, takes 15 minutes online at the Travis Central Appraisal District (TCAD) website, and provides the AISD $100K exemption, the 20% city / county / ACC / Central Health exemptions. Missing the April 30 deadline in year one costs you the full-year savings.

April every year

Review the appraisal notice

When your TCAD appraisal notice arrives each April, Luke will review it with you if you are an ongoing client. If the appraised value is materially above what current comps support, we protest.

May 15

File protest by deadline

Deadline to file a formal protest is May 15 or 30 days from the notice, whichever is later. Filing is free at TCAD's online portal. You can protest yourself (Luke walks clients through evidence prep) or hire a protest firm (typical fee: 30% to 40% of first-year savings). First-year homeowners often have the strongest protest case.

Ongoing

Track tax rate changes and cap increases

Texas caps homestead property tax increases at 10% per year on the taxable value (the "10% homestead cap"), even if market value spikes. Luke helps ongoing clients understand how their taxable value is tracking vs. market value so they know where their bill is headed 3, 5, and 10 years out.

Frequently Asked

Austin Property Taxes Questions Answered

What is the property tax rate in Austin, TX?

Austin's combined property tax rate in 2026 is approximately 2.1% effective with homestead exemption applied (2.3% to 2.6% without). This is the sum of Austin ISD (~1.03%), City of Austin (~0.44%), Travis County (~0.34%), Central Health (~0.10%), and Austin Community College (~0.10%). On a $500,000 home with homestead, expect roughly $8,000 to $10,200 per year in property tax depending on exemption status.

What is the homestead exemption in Austin and how do I file?

The homestead exemption reduces the taxable value of your primary residence. For Austin: Austin ISD provides a $100,000 exemption, City of Austin provides a 20% exemption, Travis County provides a 20% exemption, and ACC and Central Health provide equivalent exemptions. Total savings: approximately $2,100 to $2,400 per year on a $500,000 home. File online at TCAD.org within 30 days of closing. Deadline for full year-one savings is April 30 the year after purchase.

When are Austin property taxes due?

Travis County property tax bills mail in October and are due by January 31 of the next year. Most homeowners with a mortgage have taxes escrowed by the lender, meaning 1/12 of the annual tax is collected each month with the mortgage payment. Cash buyers and buyers without escrow accounts pay directly to Travis County.

When is the property tax protest deadline in Travis County?

The protest deadline is May 15 or 30 days from your TCAD appraisal notice, whichever is later. TCAD appraisal notices typically mail in April. You can protest yourself online at TCAD.org (free) or hire a protest firm (typical fee: 30% to 40% of first-year savings). First-year homeowners often have the strongest protest case because TCAD may not have current sale price context.

How much is property tax on a $500,000 home in Austin?

On a $500,000 home in the City of Austin, Travis County, and Austin ISD with full homestead exemption filed, expect approximately $8,000 to $8,500 per year in property tax (~$672/month). Without homestead exemption, the same home runs approximately $10,200 to $10,500 per year (~$875/month). MUD/PID subdivisions can add 0.3% to 1.2% on top ($1,500 to $6,000 more per year on a $500K home).

What is a MUD and how does it affect my Austin property tax bill?

A Municipal Utility District (MUD) is a special taxing entity created to finance infrastructure (water, sewer, roads) in newer master-planned suburban subdivisions. MUDs are common in Round Rock, Cedar Park, Leander, Kyle, Buda, Manor, and outer Georgetown neighborhoods. MUD rates range from 0.3% to 1.2% additional, on top of the base city, county, and ISD rates. Total effective rate can hit 2.8% to 3.5% in MUD subdivisions. Always verify MUD status before offer.

How much does homestead exemption save in Austin?

On a $500,000 primary residence in Austin (city + Travis County + AISD), filing homestead exemption saves approximately $2,100 to $2,400 per year in property tax, every year you own the home. Over 10 years of ownership, that is $21,000 to $24,000 in cumulative tax savings. This is why Luke reminds every client to file within 30 days of closing.

What is the 10% homestead cap?

Texas caps annual increases in the taxable value of a homesteaded property at 10% per year, even if the market value spikes. This "10% homestead cap" was critical for existing Austin homeowners during the 2020 to 2022 price spike. Buyers in 2026 start with a taxable value near current market value (no cap benefit yet), and the cap begins protecting them from future increases starting in year two.

How does Luke Allen help with property tax strategy?

Luke walks every buyer through the specific Travis County appraisal history and MUD/PID status of the home you are buying, reminds you to file homestead within 30 days of closing, reviews your annual TCAD appraisal notice, and helps you decide when to protest and how. This is post-close support most Austin agents do not provide. Contact Luke at (254) 718-2567 or [email protected].

Austin Property Taxes Explained: What to Expect in Travis County