Renting a Car in Texas: 2026 Guide
Renting a car in Texas involves state-specific laws, fees, insurance requirements, and seasonal considerations that can affect your trip and your final bill. This guide covers everything you need to know before you book a Texas rental.
Texas rental car laws
Texas allows open container in passenger area for non-driver. "Move Over" law: must move over or slow down for emergency vehicles. Tolls are mostly cashless — TollTag required.
Seat belt and phone laws: All passengers required. Texting while driving is illegal statewide.
Required insurance in Texas
Minimum liability $30K/$60K/$25K. Most credit cards cover Texas rentals. Mexico cross-border rentals usually NOT covered — buy Mexican insurance separately.
Best airports for rental cars in Texas
DFW (largest), IAH (Houston), AUS (Austin), SAT (San Antonio), HOU (Houston Hobby — often cheaper than IAH).
Seasonal warnings for Texas
Texas-specific tips that save money
- Texas is huge — driving from Houston to El Paso is 14 hours. Use the road trip cost calculator to budget fuel
- Tolled lanes have aggressive enforcement — disputed tolls usually lose. Avoid them or use TollTag
- San Antonio Riverwalk parking is expensive — most hotels offer rental car valet
How to avoid hidden fees in Texas
The biggest fee traps in Texas are the same as everywhere else, but with state-specific multipliers:
- Refueling charges — typically $9-$11 per gallon at major brands. Self-fill 5-10 minutes before return saves $40-$80.
- Counter insurance upsells — $20-$40 per day. Almost always cheaper through your auto policy or credit card.
- Toll passes — $4-$15 per day even on days you do not use a toll. Decline unless you know you will use them.
- Underage surcharge — standard $20-$35 per day under 25 in Texas. AAA membership often waives this at participating brands.
Frequently asked questions
What is the minimum age to rent a car in Texas?
18 (with $20-$30/day under 25 surcharge).
What insurance is required to rent a car in Texas?
Minimum liability $30K/$60K/$25K. Most credit cards cover Texas rentals. Mexico cross-border rentals usually NOT covered — buy Mexican insurance separately.
What are the rental car taxes and fees in Texas?
6.25% state + up to 2% local sales tax. Vehicle rental tax 10% statewide + 5% surcharge in some cities. Combined this typically adds 20-30% to the displayed daily rate.
What are the best airports to rent from in Texas?
DFW (largest), IAH (Houston), AUS (Austin), SAT (San Antonio), HOU (Houston Hobby — often cheaper than IAH).
What seasonal issues affect rentals in Texas?
Summer heat (June-September) regularly hits 110°F. Always test rental AC before leaving lot. Heat-related rental damage claims (cracked dashes, etc.) are common.
What Texas-specific laws should I know?
Texas allows open container in passenger area for non-driver. "Move Over" law: must move over or slow down for emergency vehicles. Tolls are mostly cashless — TollTag required.