Texas Porch

Travis County, Texas

48 local notes for Travis County — practical, plain-English, and pointed at the official source to confirm. Austin / Central Texas / Hill Country.

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Money & Taxes

Property Tax Basics

Travis Central Appraisal District: What It Does

TCAD sets the value of your property, but a separate office collects your taxes.

Homestead Exemption

How to Get Your Homestead Exemption in Travis County

A homestead exemption lowers the taxable value of your home and can save hundreds per year.

Senior & Disability Exemptions

Extra Property Tax Help for Seniors and Disabled Homeowners

Homeowners 65 or older, or with a qualifying disability, can freeze their school district taxes.

Veteran Exemptions

Property Tax Exemptions for Veterans in Travis County

Veterans with a VA disability rating may qualify for partial or full property tax relief.

Appraisal Protest

Disagreeing with Your Travis County Appraisal

You can protest your property's appraised value before a formal deadline each year.

Circuit Breaker Limitation

Travis County's 20% Appraisal Increase Cap

Most Travis County homes automatically get a 20% cap on yearly appraisal increases.

Tax Payment Deadlines

When Travis County Property Taxes Are Due

Tax bills go out around October 1 and are due by January 31 — missing that date costs you.

Agricultural Appraisal

Ag Valuation: Lower Taxes for Working Land in Travis County

Land used for farming or ranching may qualify for a much lower tax appraisal based on what the land produces, not what it could sell for.

STR Tax Obligations

Short-Term Rentals and Hotel Occupancy Tax in Travis County

If you rent your home short-term in Austin, you must collect and report Hotel Occupancy Tax.

Multiple Tax Rates

Travis County Has Over 180 Taxing Entities

Your property tax bill in Travis County is the sum of rates from many different taxing units — not just one.

Rollback Tax Warning

Converting Ag Land to a Homestead: Watch for Rollback Taxes

If you buy ag-valued land and change its use, you may owe back taxes going three years — but there is an exception for personal homesteads.

Home & Property

MUDs and Water Districts

Municipal Utility Districts: What They Mean for Your Home

Many homes in unincorporated Travis County are in a MUD, which provides water and sewer — and adds an extra tax rate.

Jurisdiction Basics

City Limits vs. ETJ vs. Unincorporated Travis County

Where your property sits — inside city limits, in an ETJ, or in unincorporated county land — determines which rules apply.

Septic / OSSF Permits

Septic Systems in Travis County: What You Need to Know

Homes outside city sewer service need an approved septic system, and Travis County oversees the permitting process.

Groundwater & Wells

The Edwards Aquifer and Water Wells in Travis County

Parts of Travis County sit over the Edwards Aquifer, which triggers stricter rules for wells, septic, and land development.

Flood Insurance & FEMA Maps

FEMA Flood Maps and Travis County Properties

FEMA flood maps show whether your property is in a high-risk flood zone, which affects your mortgage and insurance requirements.

Water Supply & Drought

Drought and Water Supply in Travis County

Lake Travis and Lake Buchanan are the main water reserves for the region — their levels can drop sharply during drought.

LCRA Overview

What the LCRA Does for Travis County Residents

The Lower Colorado River Authority manages water, power, and flood control across the Colorado River basin, including Lake Travis.

Development Regulations

Building in Unincorporated Travis County: Chapter 482 Rules

If you subdivide or develop land outside any city in Travis County, state and county development rules apply.

Mineral Rights

Mineral Rights in Travis County: What Landowners Should Know

Mineral rights in Texas can be owned separately from surface rights, and buyers should check whether those rights are included in a sale.

Cars & Driving

Outdoors

Flash Flood Safety

Flash Floods: Travis County's Most Dangerous Weather Hazard

Central Texas sits in 'Flash Flood Alley' — water can rise faster than expected, and low-water crossings are deadly.

Highland Lakes / LCRA

Lake Travis and the Highland Lakes: Flood Control and Water Supply

Lake Travis is managed by the LCRA for both water supply and flood control — water levels can change dramatically.

Lake Access

Public Boat Ramps and Access Points on Lake Travis

There are 16 public access points on Lake Travis — most charge a fee and are run by LCRA or Travis County.

State Park

McKinney Falls State Park: Hiking and Swimming Near Downtown Austin

McKinney Falls State Park sits 13 miles from the state capitol and offers hiking, swimming, and camping on Onion Creek.

City Swimming Hole

Barton Springs Pool: Year-Round Natural Swimming in Austin

Barton Springs Pool is a three-acre spring-fed pool in Zilker Park that stays around 68–70 degrees all year.

Wildfire Hazard

Wildfire Risk in Travis County: Homes Near the Wildland Edge

More than half of Austin falls inside a wildland-urban interface zone where fire risk is high and building rules are stricter.

Local Flood Hazard

Onion Creek: Flash Flood Risk in Southeast Travis County

Onion Creek in southeast Travis County has a history of severe flash flooding that has damaged neighborhoods and caused fatalities.

Nature & Gardens

Lady Bird Johnson Wildflower Center in Travis County

The Lady Bird Johnson Wildflower Center in southwest Austin is operated by UT Austin and focuses on native Texas plants.

Severe Weather

Hail and Severe Thunderstorms in Travis County

Travis County gets hailstorms and severe thunderstorms, especially in spring — they can damage roofs, vehicles, and crops.

Rules & Licenses

History & Culture

County History

How Travis County Was Founded and Named

Travis County was created on January 25, 1840 and named for William Barret Travis, the Alamo commander.

Austin History

Why Austin Became the Capital of Texas

Austin became the Texas capital in 1839 after Republic President Lamar picked a site on the Colorado River.

UT Austin History

The University of Texas at Austin: A County Anchor Since 1881

Austin won a statewide competition to host the University of Texas in 1881, and it has shaped the county ever since.

Geography

Travis County's Landscape: East Flat, West Hill Country

The Balcones Escarpment splits Travis County into two distinct landscapes — flat east and hilly west.

Early Settlement

Travis County's Roots in Stephen F. Austin's Colony

The land that became Travis County was part of Stephen F. Austin's third land grant from the Mexican government in 1827.

County Boundaries

Travis County Once Covered 40,000 Square Miles

Travis County started huge — nearly the size of Kentucky — and was later carved into more than a dozen other counties.

Austin Growth History

The Railroad Changed Austin's Economy in the 1870s

The Houston and Texas Central Railway reached Austin in 1871 and doubled the city's population within five years.

Dam History

Mansfield Dam and the Making of Lake Travis

Mansfield Dam was completed in 1942 and created Lake Travis, bringing flood control and water supply to Central Texas.

Economic History

How Austin Became a Tech Hub

IBM's arrival in 1967 launched a tech economy in Austin that grew into one of the largest in the country.

Presidential & Cultural History

The LBJ Library and Lady Bird Johnson's Legacy in Travis County

The Lyndon Baines Johnson Presidential Library opened in Austin in 1971 and sits on the UT campus.

Texas Republic History

The Archives War: Austin Fights to Stay the Capital

In 1842, Austin residents blocked President Sam Houston from moving the republic's government records to Houston.

Demographics

Travis County's Population and Diversity

Travis County grew from a small farming region to a metro area of over a million people, with significant Hispanic, Black, and Anglo populations.

Capitol & Civic History

Congress Avenue and the Texas State Capitol

Congress Avenue was the main street in Austin's original 1839 city plan, running from the Colorado River to the Capitol.

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