Free VAT Calculator
Add or remove VAT from any amount instantly. Enter your price and tax rate to get a full breakdown — no signup required.
How It Works
Calculate VAT in 3 simple steps
Choose Mode
Select "Add VAT" to calculate the gross price, or "Remove VAT" to find the net price from a VAT-inclusive amount.
Enter Amount & Rate
Type in the amount and select your VAT/tax rate from the preset dropdown or enter a custom rate.
Get Results
See the net amount, VAT amount, and gross amount instantly — updated in real time as you type.
Frequently Asked Questions
Everything you need to know about VAT calculations
How do I calculate VAT on a price?
To add VAT: multiply the net price by (1 + VAT rate/100). For example, £100 + 20% VAT = £100 × 1.20 = £120. Our calculator does this instantly.
How do I remove VAT from a price?
To remove VAT (find the net price): divide the gross price by (1 + VAT rate/100). For example, £120 ÷ 1.20 = £100 net. Switch to "Remove VAT" mode in our calculator.
What is the standard VAT rate in the UK?
The standard UK VAT rate is 20%. There is also a reduced rate of 5% for certain goods and 0% for essential items like food and children's clothing.
What is GST vs VAT?
GST (Goods and Services Tax) and VAT (Value Added Tax) are essentially the same concept — a consumption tax. The name differs by country. Use our calculator for both.
Can I calculate VAT for multiple items?
Our VAT calculator handles a single amount quickly. For multiple items, use our free Invoice Generator which automatically calculates VAT across all line items.
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