Sales Tax Calculator

The Sales Tax Calculator helps you quickly calculate tax amounts and total prices based on a given tax rate. Simply enter the price and tax percentage to get instant results. It's ideal for shoppers, business owners, and anyone needing accurate tax calculations.

Result

Net Amount
Tax Rate
Gross Amount

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What is a Sales Tax Calculator?

A Sales Tax Calculator is an online tool that allows you to easily calculate the tax amount and final price of a product or service. It’s especially useful for buyers, sellers, and small business owners to determine the total cost including tax, or to find the pre-tax amount from a total price.

Why Use Our Sales Tax Calculator?

  • Instant Results: Get accurate sales tax and total amounts with a single click.
  • Flexible Options: Calculate price with tax, tax only, or reverse-calculate the original price from a total.
  • User-Friendly: Clean interface that works on mobile, tablet, and desktop devices.
  • Totally Free: No registration or app download required.

Common Use Cases

  • Calculating the total cost during shopping or billing.
  • Estimating sales tax for invoices or receipts.
  • Checking tax-inclusive prices for financial records.
  • Reverse-calculating base price from a known total.

How to Use the Sales Tax Calculator

Enter the product price and the sales tax percentage in the input fields. Click “Calculate” to instantly see the tax amount and the total price including tax. You can also use reverse mode to find the pre-tax amount from a total.

Example

Price: $100
Tax Rate: 8%
Result: Tax = $8, Total = $108

Fast, Accurate Sales Tax Computation

Whether you’re budgeting a purchase, calculating business taxes, or creating invoices, our Sales Tax Calculator delivers fast and precise results. Save time and avoid errors with this easy-to-use tax tool.