VAT Calculator

What is a VAT Calculator?

A VAT (Value Added Tax) calculator helps you add or remove VAT from prices. Whether you’re a business owner pricing products, a freelancer invoicing clients, or a shopper checking the true cost of goods, this tool makes VAT calculations quick and accurate.

How VAT Calculations Work

Adding VAT (Net to Gross)

VAT Amount = Net Amount × (VAT Rate ÷ 100)

Gross Amount = Net Amount + VAT Amount

Or in one step: Gross Amount = Net Amount × (1 + VAT Rate ÷ 100)

Example: £100 net + 20% VAT = £100 × 1.20 = £120 gross

Removing VAT (Gross to Net)

Net Amount = Gross Amount ÷ (1 + VAT Rate ÷ 100)

VAT Amount = Gross Amount - Net Amount

Example: £120 gross with 20% VAT = £120 ÷ 1.20 = £100 net (VAT = £20)

UK VAT Rates

• Standard rate: 20% (most goods and services)
• Reduced rate: 5% (energy, some renovations, children’s car seats)
• Zero rate: 0% (food, books, children’s clothes, exports)

How Our Calculator Works

1. Choose mode: Add VAT (net → gross) or Remove VAT (gross → net)
2. Enter amount: The price you’re working with
3. Select rate: Use presets (5%, 10%, 20%) or enter a custom rate
4. Get results: VAT amount, net, and gross displayed instantly

Real-World Applications

Business

• Price products for retail (add VAT to cost price)
• Prepare invoices with correct VAT breakdown
• Reconcile VAT returns and verify figures

Freelancers

• Quote clients with or without VAT
• Calculate VAT on expenses for reclaim
• Ensure invoices meet HMRC requirements

Consumers

• Check the pre-VAT price of items
• Compare prices across different tax regimes
• Understand true cost of purchases

Frequently Asked Questions

What is the UK VAT rate?

The UK standard VAT rate is 20%. Reduced rate (5%) applies to some items like home energy and children’s car seats. Some items are zero-rated.

How do I add 20% VAT to a price?

Multiply the net price by 1.20. For example, £50 × 1.20 = £60 including VAT.

How do I remove VAT from a price?

Divide the gross price by 1.20 (for 20% VAT). For example, £60 ÷ 1.20 = £50 net.

Is VAT the same as sales tax?

VAT is a type of consumption tax used in the UK and EU. It works similarly to sales tax but is applied at each stage of production and distribution.

Do I need to register for VAT?

In the UK, you must register if your taxable turnover exceeds £90,000 in a 12-month period. You can also register voluntarily below this threshold.