Texas Sales Tax Calculator

How to use

1. Type the pre-tax price in the Amount field.
2. Enter your combined rate: 6.25 for the state base, up to about 8.25 where the maximum local add-ons apply.
3. Keep the mode on Add tax to amount, or switch to Remove tax from total for a receipt.
4. Read the net amount, tax, and gross total the calculator returns.

General information only — not medical, financial or legal advice. Figures cross-checked against public official sources (IRS / HMRC / NHS / WHO guidance) as of 2026-08. For decisions that matter, confirm with a licensed professional in your country.

About this tool

Texas starts from a 6.25 percent state rate, then lets cities, counties, and transit authorities pile on as much as 2 percent more, which is how Dallas, Houston, and Austin storefronts end up near the 8.25 percent ceiling. Type the combined rate you were quoted, or the one printed on a receipt, and this calculator does the arithmetic in one step. A 100 dollar purchase at 6.25 percent carries 6.25 in tax and rings up at 106.25; at the full 8.25 it totals 108.25. Leave the mode on Add to build a total, or flip to Remove to unwind a final price back to its pre-tax amount. Groceries, most unprepared food, and prescription medicine sit outside the tax, and motor vehicles follow their own 6.25 percent title process rather than the local stack. Figures are estimates based on the rate you enter; Texas local add-ons change by address. Confirm current rates with the Texas Comptroller. Not tax advice.Most Texas purchases are taxed where the buyer takes possession, so the same order can carry different totals depending on the delivery address. Vehicles are an exception: tax is remitted at title transfer at the flat state rate. Retailers also subtract documented trade-in value before tax applies. The 8.25 ceiling is the sum of statutory caps, not a single rate anyone votes on.

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