About this tool
What Is a VAT Calculator?
A VAT calculator computes the tax-exclusive (net) price, tax amount, and tax-inclusive (gross) price for any given amount and tax rate. It handles both directions: adding VAT to a net price and extracting VAT from a gross price.
Formulas:
- Add VAT: Gross = Net × (1 + Rate/100)
- Remove VAT: Net = Gross ÷ (1 + Rate/100)
- Tax Amount: Tax = Gross - Net
VAT Rates by Country
| Country | Standard VAT | Reduced Rate |
|---|---|---|
| United Kingdom | 20% | 5% (energy, children items) |
| Germany | 19% | 7% (food, books) |
| France | 20% | 5.5% (food, books) |
| Italy | 22% | 10% // 4% |
| Spain | 21% | 10% // 4% |
| Netherlands | 21% | 9% |
| Sweden | 25% | 12% // 6% |
| Hungary | 27% (highest in EU) | 18% // 5% |
| Japan | 10% | 8% (food) |
VAT vs Sales Tax
- VAT (Value Added Tax): Collected at every stage of production/distribution. Businesses reclaim VAT paid on inputs. Used in 160+ countries.
- Sales Tax: Collected only at the final point of sale to the consumer. No input credits. Used in the US, Canada (GST/HST is similar to VAT).
- Key difference: VAT involves more paperwork for businesses but is considered more efficient and harder to evade than sales tax.
Practical Usage Examples
Adding 20% VAT
$100 + 20% VAT
Net: $100, VAT: $20, Gross: $120Step-by-Step Instructions
Step 1: Enter Amount. Input the price amount (either net price before tax, or gross price including tax).
Step 2: Enter VAT Rate. Input the tax rate as a percentage (e.g., 20 for 20% VAT, 10 for 10% sales tax).
Step 3: Choose Operation. Select "Add VAT" if your amount is the net price (exclusive of tax) or "Remove VAT" if your amount already includes tax (inclusive).
Step 4: View Breakdown. See the net price, tax amount, and gross price clearly separated.
Core Benefits
Add or Remove VAT: Works both ways — add tax to a net price, or extract the pre-tax price from a gross amount. Essential for invoicing and bookkeeping.
Any Custom Rate: Supports any percentage from 0-100%. Works for UK VAT (20%), EU rates (19-27%), US sales tax (0-13%), and any other tax rate worldwide.
Clear Breakdown: Shows all three components — Net Price, Tax Amount, and Gross Price — so you can verify calculations and use them in invoices.
Reverse Calculation: The "Remove VAT" function uses the correct formula: Net = Gross ÷ (1 + Rate/100). This is a common calculation mistake — dividing by rate alone gives wrong results.
Frequently Asked Questions
Multiply the net (pre-tax) price by (1 + VAT rate / 100). For 20% VAT: $100 × 1.20 = $120 gross. The tax amount is $120 - $100 = $20. This is the "VAT exclusive to inclusive" calculation.
Divide the gross (tax-inclusive) price by (1 + VAT rate / 100). For 20% VAT: $120 ÷ 1.20 = $100 net. Common mistake: $120 × 0.80 = $96 is WRONG. Always divide by (1 + rate), never multiply by (1 - rate).
VAT is collected at every stage of production and businesses reclaim input VAT. Sales tax is collected only at the final sale to consumers. VAT is used in 160+ countries. Sales tax is used mainly in the US.
The UK standard VAT rate is 20%. Reduced rate is 5% (home energy, child car seats). Zero rate (0%) applies to most food, children clothing, books, and newspapers. Some services are VAT-exempt (insurance, education).
Reverse VAT calculation extracts the pre-tax price from a price that already includes tax. Formula: Net Price = Gross Price ÷ (1 + Rate/100). For a $120 item with 20% VAT: $120 ÷ 1.20 = $100 net, $20 tax.
In the UK, you must register for VAT if taxable turnover exceeds £85,000 per year. In the EU, thresholds vary by country (€10,000-€100,000). Below the threshold, registration is voluntary. Consult a tax advisor for your specific situation.
Hungary has the highest standard VAT rate in the world at 27%. Other high-rate countries include Denmark, Norway, and Sweden at 25%. The lowest EU rates are Luxembourg (17%) and Malta (18%).
Yes. US sales tax works the same mathematically as VAT for consumer pricing. Enter your state/local tax rate (typically 4-13%). "Add VAT" gives the total price including tax. "Remove VAT" extracts the pre-tax price from a receipt total.
VAT-inclusive means the displayed price already includes tax. This is standard in the UK, EU, and most countries. The US displays prices excluding sales tax (added at checkout). This calculator handles both conventions.
No. All calculations run in your browser using JavaScript. Prices and tax amounts are never transmitted to any server.