Calculatort

Sales Tax Calculator

Add sales tax to a purchase amount and see the tax and the total the customer pays.

Total with tax

How it works

The rate is applied to the pre-tax amount, and the resulting tax is added to it.

Example

$250 with an 8.25% rate carries $20.63 of tax for a total of $270.63.

This tool is for estimation and education, not financial, tax, or legal advice.

Frequently asked questions

Do these tools know my local tax rate?

No. You enter the rate that applies to you, which is why the tools work in any country.

Does the calculator send my numbers anywhere?

No. The calculation runs locally in your browser.

Can I file with these figures?

No. Use them to sanity-check an amount, then rely on your tax authority or accountant for filing.

Related tax tools

All tax calculators · Tip and Tax Calculator · VAT Calculator