Sales Tax Calculators
Sales Tax Calculator
Enter a price and a tax rate and SalesTaxLab shows the sales tax and the total — with sourced 2026 statewide rates pre-filled for every U.S. state.
Sales tax and total price
Total with tax
$108.25
Breakdown
The rate is editable because local rates vary by exact address and some items are exempt or taxed differently. Statewide rates are from the Tax Foundation, 2026. An estimate, not tax advice.
About this calculator
A free sales tax calculator that turns a pre-tax price and a tax rate into the sales tax owed and the total amount due. Select a state to pre-fill its 2026 statewide base rate and average combined state-plus-local rate from the Tax Foundation, then adjust the rate to match your exact local jurisdiction. The rate is editable because local rates vary by address and some items are exempt. It runs entirely in your browser and is an estimate, not tax advice.
By variant
- Alabama
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Nebraska
- Nevada
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- District of Columbia
Questions
- Where do the state rates come from?
- Statewide base rates and average combined state-plus-local rates are from the Tax Foundation's 2026 Sales Tax Rates by State, published January 2026. They are pre-filled when you pick a state and remain editable.
- Why is the rate editable?
- Because local sales-tax rates vary by the exact delivery or purchase address, and the pre-filled figure is a statewide average. Enter your city or county's combined rate for a precise result.
- Does it handle reverse sales tax?
- The calculator computes tax forward from a pre-tax price. To back out tax from a tax-included total, divide the total by one plus the rate; the same engine supports that reverse calculation.
- Is it free and private?
- Yes. There is no account, and the price you enter is calculated in your browser and never uploaded or stored.