Texas Vehicle Sales Tax Calculator
Texas charges 6.25% in vehicle sales tax depending on your county. Use this guide to calculate your exact tax bill before you buy.
Texas charges a flat 6.25% motor vehicle sales and use tax statewide. There are no local additions to the vehicle tax rate. This flat statewide rate makes Texas calculations straightforward.
Estimate Your Tax Bill
Use this formula to estimate your tax. Actual amount determined at registration.
Trade-In Tax Credit
Texas allows a trade-in credit. You pay 6.25% only on the difference between the purchase price and the trade-in allowance. A $40,000 vehicle with a $15,000 trade-in = tax on $25,000 = $1,562.50 (saving $937.50 vs. taxing full price).
Out-of-State Purchases & Use Tax
Texas applies 6.25% use tax on vehicles purchased outside Texas and brought into the state. Credit is given for taxes paid to other states, up to 6.25%. If you paid 4% in another state, you owe 2.25% to Texas.
Private Party Sale Tax Rules
Texas taxes private party sales using the Standard Presumptive Value (SPV) — the DMV's book value. You pay 6.25% on whichever is greater: the actual purchase price or 80% of SPV. This prevents tax evasion via underreporting.
Common Tax Exemptions in Texas
- ✓Family gift transfers (Form 14-317)
- ✓Inheritance
- ✓Transfers between spouses
- ✓Vehicles used exclusively for agricultural purposes
Texas's Standard Presumptive Value system means you can't underreport a private sale price to save taxes — the DMV will calculate tax on book value if your price is too low. Always verify SPV before finalizing a private sale price.
Texas Vehicle Tax FAQ
What is the vehicle sales tax rate in Texas?
Texas vehicle sales tax is 6.25%. Texas charges a flat 6.25% motor vehicle sales and use tax statewide. There are no local additions to the vehicle tax rate. This flat statewide rate makes Texas calculations straightforward.
Does Texas give a trade-in credit on vehicle taxes?
Yes. Texas allows a trade-in credit. You pay 6.25% only on the difference between the purchase price and the trade-in allowance. A $40,000 vehicle with a $15,000 trade-in = tax on $25,000 = $1,562.50 (saving $937.50 vs. taxing full price).
How is vehicle tax calculated on a private party sale in Texas?
Texas taxes private party sales using the Standard Presumptive Value (SPV) — the DMV's book value. You pay 6.25% on whichever is greater: the actual purchase price or 80% of SPV. This prevents tax evasion via underreporting.
What vehicles are exempt from sales tax in Texas?
Common exemptions include: Family gift transfers (Form 14-317), Inheritance, Transfers between spouses, Vehicles used exclusively for agricultural purposes. Verify current exemptions with Texas DMV.
Does Texas charge use tax on out-of-state vehicle purchases?
Yes. Texas applies 6.25% use tax on vehicles purchased outside Texas and brought into the state. Credit is given for taxes paid to other states, up to 6.25%. If you paid 4% in another state, you owe 2.25% to Texas.
Is there a maximum vehicle tax cap in Texas?
No. Texas has no maximum tax cap. Luxury vehicles incur proportionally higher taxes.