VAT Calculator
Provide any two of the four values — VAT rate, net price, gross price, tax amount — and the other two are calculated for you. Adding VAT to a quote, stripping it out of a shelf price, or reverse-engineering the rate on an invoice: it's the same triangle of numbers, solved from whichever corner you know.
Standard rates only; most countries apply reduced rates to essentials such as food, books, medicines and children's clothing.
Taking 20% off a VAT-inclusive price does not remove 20% VAT: $1,440 − 20% = $1,152, but the true net is $1,440 ÷ 1.20 = $1,200. Percentages are anchored to the net; always divide by (1 + rate) to go backwards.
What Is VAT?
A value-added tax is an indirect consumption tax charged at every stage of a supply chain — production, wholesale, distribution, retail — but only on the value that stage adds. Each business charges VAT on what it sells (output tax) and reclaims the VAT it paid on what it bought (input tax), remitting just the difference. The tax therefore collects itself in slices along the chain, the invoices cross-check between trading partners, and the final consumer, who reclaims nothing, ultimately bears the whole amount. VAT is the world's dominant consumption tax: more than 160 countries run one, it supplies roughly a fifth of global tax revenue, and every EU member state must charge a standard rate of at least 15%. The United States, which uses retail sales tax instead, is the developed world's exception.
A Worked Example: Coffee, Three Ways Taxed Once
Follow a pound of coffee at 10% VAT. The farmer sells beans to the roaster for $5.00 plus $0.50 VAT. The roaster sells them roasted for $10.00 plus $1.00 VAT — but having already paid $0.50 of input VAT, remits only $0.50. The café turns the pound into five $4.00 cups: $20.00 plus $2.00 VAT, remits $1.00 after its own $1.00 credit. Government receipts: $0.50 + $0.50 + $1.00 = $2.00 — exactly 10% of the final $20 price, collected in three slices with no tax-on-tax cascade. That credit mechanism is the whole design: sales tax, charged once at the till, is simpler; VAT is harder to evade and never double-taxes business inputs.
VAT, GST, and Sales Tax
GST — goods and services tax — is the same machine with another badge, used in Australia, Canada, India, New Zealand and Singapore; no country operates both. Sales tax differs structurally: it is charged once, at the final sale, on the full price, with no input credits — which makes it cheaper to administer but allows cascading when business purchases are taxed, and puts the entire evasion risk on one transaction. Rates differ too: retail sales taxes typically run 4–10%, VAT standard rates 15–27%. And the details genuinely differ by country — reduced rates or exemptions for food, books, education, health and exports; special schemes for small businesses; places like the Philippines exempting senior citizens on personal purchases. The rate chips above are standard rates; the law of the country where the sale happens is the final word.
Frequently Asked Questions
How do I add VAT to a net price?
Multiply by (1 + rate): $1,200 at 20% → $1,200 × 1.20 = $1,440 gross, of which $240 is VAT.
How do I extract the VAT from a gross price?
Gross × rate ÷ (1 + rate): $1,440 × 0.20 ÷ 1.20 = $240. Or solve for net first (÷ 1.20) and subtract.
Why do businesses care if the consumer pays it all?
Because cash flow and compliance are theirs: they collect, claim and remit on a schedule, face penalties for errors, and price shelf goods VAT-inclusive in most countries — so margins live or die on the net figure this calculator isolates.
Related Calculators
The U.S. counterpart: add or remove state sales tax, with all 50 state rates.
Federal brackets, deductions and credits for 2025 and 2026.
Hourly, weekly and annual pay, converted every way.
Pricing across borders? Convert first, then apply the local VAT.