Reverse Sales Tax Calculator San Antonio, TX
San Antonio shoppers pay a combined sales tax rate of 8.25%. If you've got a receipt total and need to work back to the pre-tax price, this calculator does it in one step.
San Antonio Sales Tax Rate Details
The 8.25% combined rate in San Antonio breaks down as follows:
| Tax Component | Rate |
|---|---|
| Texas State Sales Tax | 6.25% |
| Local / County Tax (Bexar County) | 2% |
| Total Combined Rate | 8.25% |
For authoritative Texas tax rate information, see the Texas Comptroller of Public Accounts.
Reverse Tax Formula for San Antonio
To find the pre-tax price on any San Antonio purchase, divide the total by 1.0825:
Original Price = Total ÷ 1.0825
Example: $108.25 ÷ 1.0825 = $100.00Example Calculations — San Antonio
| Total Paid | Original Price | Tax Amount |
|---|---|---|
| $50.00 | $46.19 | $3.81 |
| $100.00 | $92.38 | $7.62 |
| $250.00 | $230.95 | $19.05 |
| $500.00 | $461.89 | $38.11 |
When to Use the San Antonio Rate
Use 8.25% when you're making a purchase within San Antonio city limits. Purchases made just outside the city may fall under a different county rate. When in doubt, check your receipt—the tax rate is usually printed there.
If you're calculating tax for an online purchase shipped to San Antonio, the seller may be required to collect Texas sales tax at the applicable local rate.
San Antonio Sales Tax – Common Questions
What is the sales tax rate in San Antonio?▼
San Antonio's combined sales tax rate is 8.25%, which includes Texas's 6.25% state tax plus 2% in local taxes.
How do I calculate the original price before tax in San Antonio?▼
Divide the total by 1.0825. For example: if you paid $108.25, the original pre-tax price was $100.00.
How much sales tax would I pay on a $100 purchase in San Antonio?▼
On a $100 pre-tax purchase in San Antonio, you'd pay $8.25 in sales tax, for a total of $108.25.
Can I reverse sales tax for San Antonio using just the rate?▼
Yes. The reverse sales tax formula is: Original Price = Total ÷ (1 + 8.25/100). Our calculator above does this automatically.