Bexar County · Texas
San Antonio, TX sales tax rate
San Antonio splits its local 2% unusually: an eighth-cent goes to aquifer protection and pre-K programs rather than transit.
Quick answer
The combined sales tax rate in San Antonio, TX is 8.25% as of January 1, 2026 — 6.25% state + 1.125% city + 0.875% special district. On a $100 purchase that is $8.25 in tax, for a total of $108.25. Texas's statewide base is 6.25%.
- Combined rate
- 8.25%
- State share
- 6.25%
- Local share
- 2%County + city + districts
- Tax on $100
- $8.25
Calculate San Antonio sales tax
Pre-filled with the San Antonio combined rate.
Sales tax calculator
The full combined rate of 8.25% applies to general merchandise.
Enter a pre-tax amount to see the tax due in San Antonio, TX.
- Pre-tax
- $100
- Sales tax at 8.25%
- $8.25
- Total
- $108.25
Tax is rounded to the nearest cent on the full transaction, which is how most registers compute it. Line-item rounding can differ by a cent or two on long receipts.
Jurisdiction breakdown
Every layer that makes up the combined rate, and how much of the total each one contributes.
| Jurisdiction | Level | Rate | Share of total |
|---|---|---|---|
| Texas state | state | 6.25% | 76% |
| City of San Antonio | city | 1.125% | 14% |
| VIA Metropolitan Transit and ATD | special district | 0.875% | 11% |
| Combined rate | 8.25% |
San Antonio sales tax reference table
Tax due at 8.25% on common purchase amounts.
| Purchase | Sales tax | Total |
|---|---|---|
| $10 | $0.83 | $10.83 |
| $25 | $2.06 | $27.06 |
| $50 | $4.13 | $54.13 |
| $100 | $8.25 | $108.25 |
| $500 | $41.25 | $541.25 |
| $1,000 | $82.50 | $1082.50 |
| $5,000 | $412.50 | $5412.50 |
| $25,000 | $2062.50 | $27062.50 |
Reverse out sales tax
Enter a receipt total and we split the item price from the 8.25% tax collected.
Backing out 8.25% for San Antonio, TX.
- Item price before tax
- $100
- Sales tax collected
- $8.25
What this rate applies to
Texas publishes the taxable base separately from the rate. Groceries, prescription drugs, clothing and services are treated differently state to state, and several categories in Texas are taxed at reduced rates or exempt entirely. San Antonio splits its local 2% unusually: an eighth-cent goes to aquifer protection and pre-K programs rather than transit. Check the Texas Comptroller of Public Accounts guidance for the category you are pricing before assuming 8.25% applies.
San Antonio at a glance
- Population
- 1,495,295
- Median household income
- $58,829
- County
- Bexar County
- ZIP codes covered
- 12
Compare with other Texas cities
Other covered Texas metros and how they compare.
Neighboring districts tax profiles
The closest covered jurisdictions by county and ZIP sectional centre, with the rate difference against this metro.
Compare San Antonio with another metro
Side-by-side rate stacks and the dollar difference on a $1,000 purchase.
Cities near San Antonio
Straight-line distance, estimated drive time and the rate charged there.
Download this metro's data
The San Antonio jurisdiction stack, combined rate (8.25%), effective date and Census figures are published as open files. Free to use with attribution — no key, no signup.