Net (before VAT)
$0.00
VAT Calculator
Add VAT to a net price, or remove it from a gross price. Enter either figure and see the VAT and the missing side instantly.
Last updated — rates and figures change over time, so always confirm with the current source.
VAT amount
$0.00
Gross (with VAT)
$0.00
VAT rates differ by country and product (UK standard 20%, reduced 5%, zero-rated 0%). This tool is a neutral calculation — use the rate that applies to you.
Net vs. gross
Net is the price before VAT; gross is the price with VAT included. Adding VAT multiplies net by (1 + rate); removing it divides gross by (1 + rate). Small-rate differences compound on large invoices, so it pays to get the direction right.
Frequently asked questions
How do I add VAT to a price?
Multiply the net price by 1 + the rate. At 20%, a £100 net price becomes £120 gross.
How do I remove VAT from a total?
Divide the gross price by 1 + the rate. A £120 gross total at 20% is £100 net, with £20 VAT.