How sales tax works in Bexar County (San Antonio)
Purchases in Bexar County (San Antonio) carry a combined sales tax of about 8.25% — the Texas state rate plus county and city add-ons.
Sales tax is added at checkout to the price of taxable goods, so the total is the listed price plus the combined rate.
The exact rate can vary slightly between cities within Bexar County (San Antonio); this uses a typical combined figure for the area.
Why the rate varies within Texas
Counties and cities set their own local sales tax on top of the state rate, so two locations in Texas can charge different totals.
For the precise rate at a specific address, check by ZIP code with the Bexar Appraisal District (bcad.org) or the state revenue department.
What is taxed
Most physical goods are taxable, while many areas exempt or reduce tax on groceries and prescriptions.
This is a planning estimate at the typical combined rate. Confirm the rate and exemptions for your purchase with the Bexar Appraisal District (bcad.org).
Frequently asked questions
What is the sales tax rate in Bexar County (San Antonio)?
The typical combined sales tax rate in Bexar County (San Antonio) is about 8.25%, including the Texas state rate plus local add-ons.
How do I calculate Bexar County (San Antonio) sales tax?
Multiply the purchase amount by 8.25%. This calculator does it and shows the tax and total instantly.
Is the rate the same across Bexar County (San Antonio)?
Not always — cities within the county can add their own tax, so the rate varies slightly by address. This uses a typical combined figure.
Are groceries taxed in Bexar County (San Antonio)?
Many areas exempt or reduce tax on groceries and prescriptions. Check the Bexar Appraisal District (bcad.org) for the categories that apply.