VAT Calculator

How this is calculated

Adding VAT: multiply the net amount by the VAT rate, then add that to the net amount. Extracting VAT from a total: divide the total by (1 + rate as a decimal) to find the net amount, then subtract to find the VAT portion.

What VAT is and how it differs from sales tax

Value-Added Tax (VAT) is a consumption tax charged at each stage of production and distribution, ultimately paid by the end consumer, and it's the standard sales tax model across the European Union, the United Kingdom, most of the Middle East (including the UAE and Saudi Arabia), and much of Asia and Africa. It differs from a US-style sales tax in one important way: VAT is almost always included in the displayed price a customer sees, while US sales tax is typically added at checkout. This is why VAT calculations usually involve either adding VAT to a net (pre-tax) price to get the shelf price, or extracting VAT from a VAT-inclusive price to find the underlying net amount — both of which this calculator handles.

Adding VAT to a net amount

Example: a service priced at $500 net, with 20% VAT, comes to 500 × 1.20 = $600 total, meaning $100 of that is VAT.

Extracting VAT from a total (reverse VAT)

Example: a $600 VAT-inclusive total at 20% VAT breaks down to 600 ÷ 1.20 = $500 net, with $100 as the VAT portion.

Common VAT rates by region

Because VAT rates vary significantly by country — and many countries also apply reduced rates to specific goods like food, books, or children's clothing — always confirm the correct rate for your specific transaction rather than assuming a standard rate applies universally.

Common pitfalls

• Subtracting the percentage directly — to reverse-calculate VAT from a total, you cannot simply subtract 20% from the total; you must divide by 1.20, since the 20% was originally calculated on the smaller net amount, not the total.
• Mixing VAT-inclusive and VAT-exclusive prices — when comparing prices between suppliers or countries, confirm whether each price already includes VAT, since comparing a net price to a gross price will make one look cheaper than it really is.
• Assuming one rate fits all goods — many VAT systems apply reduced or zero rates to essentials like groceries, medicine, or exports, so the standard rate doesn't always apply.

Tips

• When invoicing internationally, always state clearly whether a quoted price is VAT-inclusive or VAT-exclusive to avoid disputes.
• For cross-border sales, check whether VAT should be charged at all — many exports are zero-rated.
• Keep VAT receipts organized, since VAT-registered businesses can typically reclaim VAT paid on business purchases.

More worked examples

Example — Freelance invoice: A freelancer bills $1,200 net for a project, plus 20% VAT, for a total invoice of $1,440, with $240 identified as VAT owed to the tax authority.

Example — Checking a receipt: A receipt shows a $58 total at a 5% VAT rate. Extracting VAT: 58 ÷ 1.05 = $55.24 net, meaning $2.76 of the total was VAT — useful for verifying a receipt matches the expected tax rate.

Example — Reduced rate: A $200 net purchase of a reduced-rate item at 5% VAT (rather than a 20% standard rate) comes to just $210 total, illustrating how much reduced rates can matter for eligible goods.

Frequently asked questions

What's the difference between VAT and sales tax? VAT is charged at each stage of production and is usually already included in the displayed price, while US-style sales tax is typically added separately at checkout on the final sale only.

How do I remove VAT from a total to find the net price? Divide the VAT-inclusive total by (1 + the VAT rate as a decimal) — for example, divide by 1.20 for a 20% VAT rate — to get the net amount.

Why can't I just subtract the VAT percentage from the total? Because the VAT percentage was calculated on the smaller net amount, not the total, so subtracting it directly from the total overstates the VAT and understates the net price.

What VAT rate should I use? Use the standard VAT rate for your country and product category — many countries apply reduced or zero rates to specific goods like food, books, medicine, or exports.

Is VAT the same in every country? No — VAT rates vary widely by country, and some countries (like the US) use sales tax instead of VAT entirely.

Can a business reclaim VAT it pays? In most VAT systems, VAT-registered businesses can reclaim VAT paid on business purchases, offsetting it against the VAT they charge customers.

How is VAT shown on an invoice? A proper VAT invoice typically shows the net amount, the VAT rate applied, the VAT amount, and the total — all four figures separately.

Does this calculator account for reduced or zero VAT rates? You can enter any VAT rate manually, including a reduced or zero rate — the calculator doesn't assume a fixed standard rate.

Why do some receipts already include VAT while others add it at checkout? This depends on the tax system in that country or region — VAT systems build the tax into the displayed price, while sales-tax systems like the US typically add it afterward.