Free VAT Calculator Online
Add or remove VAT from any amount with any rate
Quick VAT Calculations
Add or remove VAT in one click with full transparency
Switch between adding VAT to a net price or extracting VAT from a gross price with a single toggle.
Choose from common preset rates or enter any custom VAT rate to match your country or product category.
See the net amount, VAT amount, and gross amount displayed clearly so you always know exactly what each component is.
About Our VAT Calculator
Our free VAT calculator lets you add VAT to a net price or remove VAT from a gross price in seconds. Supports any VAT rate and provides a clear breakdown of net, VAT, and gross amounts. Perfect for invoicing, accounting, and price comparisons.
Frequently Asked Questions
How do I add VAT to a price?
Select Add VAT mode, enter the net amount, and choose your VAT rate. The calculator multiplies the net amount by the rate and adds it to give you the gross amount.
For example, adding 20% VAT to 100 gives a VAT amount of 20 and a gross amount of 120.
The result updates instantly as you type.
How do I remove VAT from a gross price?
Select Remove VAT mode and enter the gross amount. The calculator divides the gross by one plus the VAT rate to find the original net amount.
This is essential for accounting when you receive invoices with VAT included and need to determine the pre-tax price.
The formula is: Net = Gross / (1 + Rate/100).
What VAT rates are available?
The calculator includes common preset rates but also allows you to enter any custom rate. VAT rates vary by country and product category.
Common rates include 5%, 10%, 15%, 20%, and 25% used across different countries worldwide.
Always verify the applicable rate for your jurisdiction and product type.
Can I use this for sales tax?
Yes. While VAT and sales tax work differently in practice, the mathematical calculation for adding or removing a percentage tax is identical.
Enter your local sales tax rate as the VAT rate and the calculator works the same way.
This is useful for US state sales tax calculations as well as international VAT.