Sales Tax Calculator
Select your state and enter a purchase amount to calculate the sales tax and total price. Includes base rates for all 50 states.
Sales Tax for --
All 50 State Sales Tax Rates
The table below shows the base state sales tax rate. Local cities and counties often add their own tax on top of these numbers. Your actual rate at checkout may be higher.
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How Sales Tax Works for Small Businesses
If you sell taxable goods or services, you are generally required to collect sales tax from your customers and send it to your state's tax authority on a regular schedule. The frequency depends on your sales volume. High volume sellers may file monthly, while smaller businesses often file quarterly or annually.
As a seller, you do not keep the sales tax you collect. It is money you hold temporarily on behalf of the state. Failing to collect or remit sales tax when required can result in penalties and interest charges.
Not everything is taxable in every state. Many states exempt groceries, prescription medications, and certain clothing from sales tax. The rules vary widely, so check your specific state's department of revenue website for a list of exempt items.
Note: This calculator shows state base rates only and does not include local taxes. Rates shown are based on publicly available data and may change. Verify current rates with your state tax authority before making business decisions. This tool is for informational purposes and is not tax advice.