Practical Tools
Finance

VAT Calculator

Add VAT to a net price or remove VAT from a gross price at any rate. Enter the amount and rate to see net, VAT, and gross amounts instantly. Free, no signup, works on mobile.

Mode
Enter an amount and VAT rate to see the breakdown.
VAT rates vary by country and by type of goods or services. This tool uses the rate you enter and gives a simple estimate only. It is not tax advice. Verify the correct rate with your tax authority or accountant.

How to use this tool

  1. 1Choose the mode: 'Add VAT' to calculate VAT on top of a net price, or 'Remove VAT' to extract the net price from a gross amount.
  2. 2Enter the amount - either the net price (add mode) or the VAT-inclusive gross price (remove mode).
  3. 3Enter the VAT rate as a percentage. Common rates are 20% (UK standard), 19% (Germany), 23% (Ireland), 25% (Sweden). Check your local rate.
  4. 4Read the three results: net amount (excl. VAT), VAT amount, and gross amount (incl. VAT).

Formula used

Add VAT: VAT amount = net x (rate / 100), gross = net + VAT amount. Remove VAT: net = gross / (1 + rate / 100), VAT amount = gross - net.

Example

Add 20% VAT to a net price of 500

VAT amount is 100. Gross (incl. VAT) is 600. Enter 500 in add-VAT mode with a rate of 20.

Remove 20% VAT from a gross invoice total of 600

Switch to remove-VAT mode, enter 600 and 20. Net amount is 500.00, VAT is 100.00. Used to separate net from VAT on a supplier invoice you want to reclaim.

Common use cases

  • Adding 20% UK VAT to a net price before sending an invoice to a consumer
  • Finding the net amount from a gross price on a supplier invoice for input tax reclaim
  • Checking how much VAT is included in a purchase to record for accounting
  • Estimating VAT on a project quote to show clients the total cost
  • Converting between net and gross prices when checking supplier terms

Common mistakes

  • Using 'Add VAT' on a price that already includes VAT - this applies VAT twice and significantly overstates the total.
  • Using the standard rate for reduced-rate or zero-rated goods - food, children's clothing, books, and some medical products have different rates in many countries.
  • Confusing VAT with sales tax - VAT is collected at every stage of the supply chain and businesses can reclaim input VAT. The net/gross framing is specific to VAT.
  • Not checking whether a quoted price is net or gross before entering - always confirm whether the price you have is VAT-inclusive or exclusive.

Frequently asked questions

How do I add VAT to a net price?

Multiply the net price by the VAT rate and divide by 100 to get the VAT amount, then add it to the net. For 20% VAT on 500, VAT is 100, and the gross is 600. Use 'Add VAT' mode and the calculator handles this.

How do I remove VAT from a gross price?

Divide the gross by 1 plus the rate as a decimal. For 20% VAT, divide by 1.20. A gross of 600 gives a net of 500 and VAT of 100. Use 'Remove VAT' mode.

What is the difference between net and gross?

Net is the price before VAT is added. Gross is the price including VAT. Business-to-business invoices often show both. Consumer prices are usually quoted gross (VAT included). This calculator converts between the two.

What VAT rate should I use?

VAT rates vary by country and product type. The UK standard rate is 20%, with a reduced rate of 5% for domestic fuel and some other items, and 0% for most food and children's clothing. Check with your local tax authority or accountant for the correct rate for your goods or services.

Is VAT the same as sales tax?

They are similar but work differently. Sales tax is only collected at the point of final sale. VAT is collected at each stage of the supply chain, but businesses can reclaim the VAT they paid on purchases (input tax). This calculator handles the VAT-specific net/gross calculation.

Can I use this for EU VAT rates?

Yes. Enter the VAT rate for the relevant EU country manually. EU standard VAT rates range from 17% (Luxembourg) to 27% (Hungary). Many EU countries also have reduced rates for specific goods. Always verify the rate applicable to your transaction.

Is this result accurate for VAT returns?

The calculation is exact for the rate you enter. For VAT return purposes, always verify the rate applies to your specific goods or services and consult an accountant if unsure. This tool is for estimation only.

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