Meet the Sales Tax Calculator
Calculate sales tax and total price, or back it out from a total.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
Illustration. Open the tool for the real thing.
See it in action
The Sales Tax Calculator with sample data entered and the result showing.

What is the Sales Tax Calculator?
Calculate sales tax and total price, or back it out from a total.
Fill in the fields and the page works out the result for you.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Pre-Tax Price ($), Sales Tax Rate (%)
Sales Tax, Pre-Tax Price.
Part of the Other group of AZRS calculators.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This calculator | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
What does the Sales Tax Calculator do?
Calculate sales tax and total price, or back it out from a total.
Is the result financial advice?
No. It is an estimate to help you plan. Check important decisions with a qualified professional.
Do I need an account to use the Sales Tax Calculator?
No. Open the page and enter your numbers.
How do I use the Sales Tax Calculator?
1. Open the Sales Tax Calculator. 2. Enter the values it asks for: Pre-Tax Price ($), Sales Tax Rate (%). 3. Read the result: Total Price and the figures listed under it.
Who is it for?
Planning: Calculate sales tax and total price, or back it out from a total.
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Try the Sales Tax Calculator now
Calculate sales tax and total price, or back it out from a total. Free to use.
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