VAT calculator
Add or remove VAT to calculate net, VAT and gross amounts.
Estimate only. Check the correct VAT treatment and rate for your goods, services and business circumstances.
VAT amount
£0
- Net amount£0
- Gross amount£0
- VAT rate20%
Calculate VAT quickly
Kandoo's VAT calculator can add VAT to a net amount or remove VAT from a gross amount. It shows the net amount, VAT amount and gross amount so you can check figures quickly.
Add VAT or remove VAT
Use add VAT when you know the amount before VAT. Use remove VAT when you know the VAT-inclusive amount and need to calculate the net value and VAT element.
Use the correct VAT rate
The standard UK VAT rate is 20%, but some goods and services use reduced, zero or exempt treatment. Always confirm the correct rate for your situation.
How do I add VAT?
Multiply the net amount by the VAT rate, then add that VAT amount to the net amount.
How do I remove VAT?
Divide the gross amount by one plus the VAT rate to find the net amount, then subtract net from gross.
Is VAT always 20%?
No. The standard rate is 20%, but some items have different VAT treatment.