VAT Calculator
Enter an amount and VAT percentage to calculate the net amount, VAT portion, and total, or work backwards from a VAT-inclusive total.
- Net
- 100.00
- VAT
- 20.00
- Total
- 120.00
This calculator uses the rate you enter. Tax rules and rates vary by location; verify the applicable rate before invoicing.
🔒 All processing happens in your browser — files never leave your device. Your input stays in this browser and is not uploaded to Smart Online Tools.
How it works
- Choose Add VAT or Remove VAT.
- Enter the amount and VAT rate.
- Read the net amount, VAT amount, and total.
Good to know: Rates and rules vary by country and product. This calculator does not determine the correct rate for your situation; verify it with an appropriate source.
Privacy and processing
Your input stays in this browser and is not uploaded to Smart Online Tools.
Frequently asked questions
Does the calculator work for other countries?
Yes. You enter the rate yourself, so it works for any VAT or sales tax percentage.
What does VAT Calculator do?
Add VAT to a net price or remove VAT from a gross price. Enter an amount and VAT percentage to calculate the net amount, VAT portion, and total, or work backwards from a VAT-inclusive total.
Does this tool upload my files or input?
Your input stays in this browser and is not uploaded to Smart Online Tools.
What should I know before using this tool?
Rates and rules vary by country and product. This calculator does not determine the correct rate for your situation; verify it with an appropriate source.