Texas sales tax Calculator
Texas has no state income tax, but it makes up for it with a 6.25% state sales tax rate — and when you factor in local city and county additions, most Texans pay a combined rate of 8.25%, the statutory maximum allowed under state law.
This calculator is for informational purposes only and does not constitute tax advice. Consult a qualified tax professional for your specific situation. Rates last verified May 2026.
Verify rates on May 2026How it's calculated
Start with the purchase price: $25,000.00
Multiply by the combined tax rate to get the tax amount: $2,062.50
Add tax to the purchase price for the total amount due: $27,062.50
Texas sales tax rates by county
| Location | Combined rate |
|---|---|
| Houston (Harris County) | 8.25% |
| San Antonio (Bexar County) | 8.25% |
| Dallas (Dallas County) | 8.25% |
| Austin (Travis County) | 8.25% |
| Fort Worth (Tarrant County) | 8.25% |
| El Paso (El Paso County) | 8.25% |
| Lubbock (Lubbock County) | 8.25% |
| Amarillo (Potter County) | 8.25% |
Common examples in Texas
Based on county rates shown above. Select your county in the calculator for a precise result.
Used car purchase
$15,000.00 purchase
$1,237.50
tax owed
New car purchase
$35,000.00 purchase
$2,887.50
tax owed
Electronics (laptop)
$1,200.00 purchase
$99.00
tax owed
Home appliance
$800.00 purchase
$66.00
tax owed
Texas tax-free weekends
Shop during these periods and pay no sales tax on qualifying items.
Back-to-School Sales Tax Holiday
First weekend of August (Fri–Sun)Clothing under $100, school supplies under $100, backpacks under $100
Emergency Preparation Supplies Holiday
Last weekend of April (Sat–Sun)Generators under $3,000, batteries, flashlights, first aid kits
Energy Star Products Holiday
Memorial Day weekend (Sat–Mon)Energy Star air conditioners, refrigerators, ceiling fans, washers/dryers under $2,000