Sales Tax Calculator
Calculate tax, find the pre-tax price, or determine the tax rate — updates live as you type.
Common US State Rates
$0.00
Total (with tax)
$0.00
Tax Amount
$0.00
Pre-Tax Price
$0.00
Pre-Tax Price
$0.00
Tax Amount
$0.00
Total Paid
0%
Tax Rate
$0.00
Tax Amount
$0.00
Pre-Tax Price
Rates shown are base state rates. Local/county taxes may apply and vary by location.
How to Use
- Calculate Tax: Enter a pre-tax price and rate to see the tax amount and final total.
- Remove Tax: Enter a tax-inclusive total and rate to back-calculate the original pre-tax price.
- Find Rate: Enter both the pre-tax and after-tax prices to discover the effective tax rate.
- Click any state chip to instantly fill in that state's base sales tax rate.
- Use the Split Among People field to divide the total among a group.
- All results update live — no button press needed.