Moving to San Antonio: your new-resident checklist
The official places to update your license, car, voter registration and mail after a move to San Antonio, Texas, plus what the local weather and hazards mean for your first year. Tick things off as you go; your progress stays in this browser.
Set up mail forwarding and tell the Postal Service your new address at the official USPS change of address site. It costs a small identity-check fee online; beware look-alike sites that charge more.
New residents usually have a limited time to switch. The Texas DPS Driver License Division lists the deadline, the documents to bring and whether you need an appointment. Bring proof of your San Antonio address.
Vehicle titles and registration are also handled at the state level in Texas. Start at the Texas DPS Driver License Division website, and update your car insurance to your new address first.
Use vote.gov's Texas page to reach the official state registration and deadlines.
Water, trash and recycling pickup days, parking permits and 311 requests are on the official City of San Antonio website. Property tax and some records are handled by Bexar County.
Texas has no state income tax on wages. The average combined sales tax is 8.2%. If you moved from another state mid-year, you may file part-year returns in both.
San Antonio is on Central Time.
About 122 days a year reach 90°F. Have your air conditioning serviced before summer, and expect higher power bills from June to September.
FEMA rates Bexar County's natural hazard risk relatively high, led by tornado, inland flooding and hail. Check the flood map for your address at FEMA's Flood Map Service Center, sign up for local emergency alerts, and see Ready.gov for a basic emergency kit.
Learn what locals love and wish they had known on the San Antonio page, and see things to do in San Antonio.
Lived in San Antonio for a while? Rate the city and share what newcomers should know.
Frequently asked questions
How do I change my driver's license after moving to San Antonio?
Licenses are handled by the state, not the city. In Texas that is the Texas DPS Driver License Division. Its website lists the deadline for new residents, the documents to bring and whether you need an appointment.
Where do I register to vote in San Antonio?
Start at vote.gov, the federal government's site, which sends you to the official Texas registration page and lists the deadlines.
Links checked October 18, 2026. Rules and fees are set by each agency and change, so follow the official site. Weather figures: NOAA 1991-2020 normals. Hazard rating: FEMA National Risk Index. Taxes: Tax Foundation 2026.