UK VAT Calculator — Add or Remove 20% & 5% VAT Instantly
Add UK VAT (Net × 1.20) or remove VAT from a gross invoice total (Gross ÷ 1.20) across the 20% Standard rate, 5% Reduced rate, and custom rates.
| Net Amount (Excl. VAT) | 20% Standard VAT Added | Gross Total (Incl. 20% VAT) |
|---|---|---|
| £100.00 | £20.00 | £120.00 |
| £500.00 | £100.00 | £600.00 |
| £1,000.00 | £200.00 | £1,200.00 |
| £5,000.00 | £1,000.00 | £6,000.00 |
| £90,000.00 (UK VAT Threshold) | £18,000.00 | £108,000.00 |