Sales Tax Calculator
Calculate sales tax by state and city, determine total price with tax, or reverse calculate to find the pre-tax amount from a total price.
Sales Tax Calculation
Calculate sales tax for any state and local tax rate
Enter the amount before tax
State sales tax rate will be applied automatically
City, county, or district tax rate (optional)
State Tax Information
No Sales Tax States: Alaska, Delaware, Montana, New Hampshire, Oregon
Highest State Rates: California (7.25%), Indiana (7.0%), Tennessee (7.0%)
Local Taxes: Many states allow local jurisdictions to add additional sales tax
Combined Rates: Total sales tax can exceed 10% in some locations
Sales Tax Tips
Business Use: Collect the correct amount of sales tax from customers
Online Sales: May need to collect tax based on buyer's location
Exemptions: Some items may be exempt (food, medicine, etc.)
Tax-Free Shopping: Many states have tax-free weekends for certain items