How to use it
- Enter the values you know.
- Adjust units, rates or dates to match your situation.
- Read the result instantly and try another scenario if needed.
Numbers
Sales Tax Calculator
Add or remove sales tax and see the tax amount instantly.
—$100.00Price before tax
$8.25Tax
$108.25Total
Check an official U.S. tax rate
Rates can depend on the exact address, date and item. Verify the rate before filing or collecting tax.
✓ Your data stays on your device✓ Free · no sign-up✓ Runs locally