Calculate Sales Tax

Enter an amount, choose inclusive or exclusive tax, and enter the sales tax rate:

Sales Tax Rates in the US

Sales Tax Across the US

The US has varying sales tax rates depending on the state, and sometimes even at the local level. Here are some examples:

  • California - Standard state rate of 7.25%, with some localities charging higher.
  • New York - State rate of 4%, with additional local taxes that can bring the total up to 8.875% in some areas.
  • Texas - State rate of 6.25%, with local jurisdictions adding up to 2% more.

For the most up-to-date and comprehensive list of sales tax rates across the US, please visit the official resource: Current Sales Tax Rates by State.

Sales tax rates in the US are subject to change based on state and local decisions, so it's advisable to verify the current rates with official sources or a tax advisor.

How Does the Sales Tax Calculator Work?

The sales tax calculation calculator uses a straightforward formula. Enter the amount excluding sales tax and the desired tax rate, and the calculator will show both the tax amount and the total amount including tax. You can also calculate the tax amount from a given amount including tax.

Suitable for both exclusive and inclusive amounts.

Sales tax is a tax that is applied to goods and services in the US, varying by state and locality. If you are involved in the purchase or sale of goods or services, it is essential to know how to calculate sales tax correctly.

How Do I Calculate Sales Tax?

When you purchase a product or service that includes sales tax and you are liable to pay it, you can easily calculate the tax. Here are the steps to calculate sales tax on a purchase amount:

  • Determine the amount excluding sales tax. This is the amount shown on the invoice, without the added tax.
  • Calculate the sales tax amount by multiplying the exclusive amount by the tax rate. For example, in California, the standard rate is 7.25%.
  • To get the total amount including sales tax, add the tax amount to the exclusive amount. For example, if the amount excluding sales tax is $100 and the tax rate is 7.25%, then the total amount is $107.25 ($100 + $7.25 = $107.25).

Disclaimer

The information provided by our Sales Tax Calculator is intended for general informational purposes only. While we strive to ensure accuracy, we make no guarantees regarding the results obtained from this tool. The calculator should not be used as a substitute for professional advice, including legal, financial, or tax-related guidance. Always consult with a qualified professional before making decisions based on sales tax calculations. We are not liable for any inaccuracies, errors, or decisions made based on the results provided by this tool.