Standard VAT
Amount is $1,000 and VAT is 20%.
VAT is $200 and gross amount is $1,200.
This is the simplest way to see the tax-inclusive total.
VAT Calculator
Use this when you have a pre-tax amount and want to see the final price after VAT is added.
Inputs
VAT Calculator
Calculate VAT and gross amount from the pre-tax value.
Results
VAT breakdown
See the tax amount and the final price side by side.
Net amount
$1,000.00
Amount before VAT.
VAT amount
$200.00
Tax added on top.
Gross amount
$1,200.00
Total including VAT.
Quick take
A quick read before you calculate
Use this when you have a pre-tax amount and want to see the final price after VAT is added.
Formula
VAT formula
Examples
2-3 real scenarios to make the result easier to trust.
FAQ
Clear answers to the questions people usually ask first.
Formula
VAT formula
VAT amount = Amount × VAT rate. Gross amount = Amount + VAT amount.
If you need to work backward from a gross amount, use the gross-to-net calculator instead.
Examples
Lower-rate VAT
Amount is $480 and VAT is 10%.
VAT is $48 and gross amount is $528.
Helpful when a lower rate applies to a product or service.
Larger invoice
Amount is $5,000 and VAT is 15%.
VAT is $750 and gross amount is $5,750.
This makes it easier to quote the full amount due before sending the invoice.
When to use
Use it for pricing, invoicing, or checking the tax-inclusive total that should appear on a quote or receipt.
Common mistakes
- Adding VAT to a figure that already includes VAT.
- Using the wrong rate for the customer region.
- Forgetting that the calculator only adds VAT and does not reverse it.
FAQ
Can this remove VAT too?
No. This calculator adds VAT to a base amount. Use gross-to-net if you need to work backward.
Is VAT the same as sales tax?
Not exactly, but the calculation pattern is similar for tax-inclusive pricing.
Next step
Keep invoices organized
QuickBooks or Xero can help if you want VAT, invoices, and payments tracked together without extra manual steps.
Recalculate whenever the base amount or VAT rate changes.