Add or Remove VAT
Last reviewed: January 2026
The VAT Calculator is a free browser-based tool that performs this calculation instantly with no signup or downloads required. Enter your values, click calculate, and get accurate results immediately. All processing happens in your browser — nothing is sent to a server.
Value-Added Tax is used by over 170 countries and accounts for roughly 20% of global tax revenue1. VAT rates in the EU range from 17% (Luxembourg) to 27% (Hungary)2. Unlike U.S. sales tax, VAT is collected at each stage of the supply chain and is included in the displayed price3. The OECD reports that VAT is generally considered more efficient than traditional sales taxes4.
| Country | Standard VAT | Reduced Rate |
|---|---|---|
| United Kingdom | 20% | 5% |
| Germany | 19% | 7% |
| France | 20% | 5.5% |
| Canada (GST) | 5% | Varies by province |
| Australia (GST) | 10% | 0% (essentials) |
| Japan | 10% | 8% (food) |
Value Added Tax (VAT) is a consumption tax collected at each stage of production. Every business collects tax on its sales and deducts the tax it paid on inputs — the end consumer bears the full burden. VAT is used in 160+ countries. Standard UK VAT: 20%. EU countries: 17–27% (most around 20%). Standard rates apply to most goods; reduced rates (5–10%) apply to essentials in many countries.
To add VAT to a net price: Gross = Net × (1 + VAT%). At 20%: £100 net → £120 gross. To remove VAT from a gross price — the common mistake: do NOT subtract 20% of the gross. The correct method: Net = Gross ÷ 1.20. At 20% VAT: £120 ÷ 1.20 = £100 net. The VAT element is £20, not £24 (which is what incorrectly multiplying £120 × 0.20 gives). The division method is correct; the percentage-of-gross method overstates the tax.
See also: Tax Estimator · Discount Calculator · Markup vs Margin Calculator
Value Added Tax (VAT) is a consumption tax applied at each stage of production and distribution, with businesses collecting tax on their sales and deducting the tax paid on their inputs. Unlike a sales tax applied only at the final retail sale, VAT is collected incrementally throughout the supply chain. A manufacturer buys $100 in raw materials and pays $20 VAT (at 20%), then sells the finished product for $200 and charges $40 VAT — but remits only $20 to the government ($40 collected minus $20 already paid on inputs). The final consumer bears the full tax burden, but the government collects it in stages, reducing evasion risk. Over 170 countries use VAT systems, making it the world's most common consumption tax.
| Country | Standard Rate | Reduced Rate(s) | Items at Reduced/Zero Rate |
|---|---|---|---|
| United Kingdom | 20% | 5%, 0% | Food, children's clothing, books (0%) |
| Germany | 19% | 7% | Food, books, public transport |
| France | 20% | 5.5%, 10% | Food (5.5%), restaurants (10%) |
| Japan | 10% | 8% | Food and non-alcoholic beverages |
| Canada (GST) | 5% | 0% | Basic groceries, prescription drugs |
| Australia (GST) | 10% | 0% | Fresh food, health, education |
| India (GST) | 18% | 5%, 12%, 28% | Four-tier system by product category |
| Brazil | ~17–25% | Varies by state | Complex multi-layer system |
Most countries apply reduced rates or zero-rating to essential goods like basic food, healthcare, education, and children's products, shielding lower-income households from the full tax burden. Understanding which rate applies to specific goods is critical for businesses operating across borders, as misapplying VAT rates can trigger penalties and audits.
The United States is one of few major economies without a national VAT, relying instead on state and local sales taxes. The fundamental difference is collection: sales tax applies only at the final retail sale, while VAT is collected at every transaction in the supply chain. This gives VAT a significant enforcement advantage — each business in the chain has a financial incentive to ensure its suppliers charged VAT correctly, since input VAT credits depend on proper documentation. Sales tax evasion is easier because only the final seller must comply. From a consumer perspective, the effect is identical: a 20% VAT and a 20% sales tax produce the same final price. The difference matters primarily for businesses, governments, and international trade compliance.
When a price includes VAT, extracting the tax amount requires dividing by (1 + rate), not simply multiplying by the rate. A common mistake: if a product costs $120 including 20% VAT, the VAT is not $24 (20% × $120). Instead, the pre-tax price is $120 ÷ 1.20 = $100, and the VAT is $20 (20% × $100). This distinction matters for business expense reporting, tax filing, and international invoicing. For VAT-exclusive pricing, simply multiply the net price by the VAT rate: $100 × 0.20 = $20 VAT, for a total of $120. Most B2B transactions quote VAT-exclusive prices, while B2C retail prices typically include VAT in countries where it applies.
Cross-border transactions involve complex VAT rules. Within the European Union, goods sold to VAT-registered businesses in another member state are generally zero-rated (no VAT charged), with the buyer accounting for VAT through the reverse charge mechanism. Sales to consumers in other EU countries may require registration in the destination country once sales exceed that country's threshold. Exports outside the EU are typically zero-rated, making the exporter eligible for refunds on input VAT. Import VAT is charged when goods enter a VAT jurisdiction, calculated on the customs value plus duties. Companies selling internationally must track these rules carefully — incorrect VAT treatment on cross-border sales is one of the most common audit findings for growing businesses.
| Country | Registration Threshold | Filing Frequency | Penalty for Non-Compliance |
|---|---|---|---|
| United Kingdom | £90,000 annual turnover | Quarterly | Up to 100% of tax owed |
| EU (varies by state) | €10,000–€100,000 | Monthly/Quarterly | 5–20% of unpaid VAT |
| Canada | $30,000 CAD | Annually/Quarterly | Interest + penalties |
| Australia | $75,000 AUD | Monthly/Quarterly | 75% of shortfall amount |
Once a business exceeds the registration threshold, it must register for VAT, charge tax on sales, file periodic returns, and remit collected tax to the government. Voluntary registration below the threshold is sometimes advantageous — it allows you to recover input VAT on business purchases, which can be significant for capital-intensive startups. However, voluntary registration also adds compliance costs and may make your prices less competitive if your customers are not VAT-registered and cannot recover the tax.
Many countries offer VAT refunds to foreign tourists on goods purchased and taken out of the country. Minimum purchase amounts typically range from $25–$100 per store visit. The refund process involves requesting a tax-free form at the time of purchase, getting it stamped by customs at departure, and submitting it to a refund service (like Global Blue or Planet Tax Free). Actual refund percentages are lower than the headline VAT rate due to processing fees — expect to recover about 10–14% on a 20% VAT rate. For expensive purchases like luxury goods, electronics, or clothing, planning your shopping around VAT refund eligibility can save hundreds or even thousands of dollars.
Businesses must decide whether to absorb VAT into their margins or pass it through to consumers. In competitive markets with price-sensitive consumers, companies sometimes absorb part of the tax to maintain competitive pricing, reducing their margins. In markets with inelastic demand (essential goods, luxury brands), the full VAT is typically passed through. Digital businesses face additional complexity: the OECD's guidelines require digital services to charge VAT based on the customer's location, not the seller's, meaning a company might charge 20% to UK customers, 19% to German customers, and 10% to Japanese customers for the same digital product. Automated tax calculation software has become essential for any business selling digital goods or services internationally.
The growth of cross-border e-commerce has transformed VAT compliance. The EU's One-Stop Shop (OSS) system, launched in 2021, allows online sellers to register in a single EU member state and report VAT on all EU sales through one return, eliminating the need for separate registrations in each country. Similar marketplace facilitator rules require platforms like Amazon and eBay to collect and remit VAT on behalf of third-party sellers in many jurisdictions. For small e-commerce businesses, these rules simplify compliance but also mean VAT obligations begin from the first sale into certain markets — there is no longer a meaningful threshold for distance selling within the EU. Sellers using marketplace platforms should verify whether the platform handles VAT collection, as double-charging VAT is as problematic as under-charging.
The most frequent VAT errors include applying the wrong rate to goods or services (especially when reduced rates apply), calculating VAT on a VAT-inclusive price incorrectly, failing to account for the reverse charge on cross-border B2B services, and not adjusting for credit notes and returns. Businesses also commonly misclaim input VAT on expenses that are partially for personal use (e.g., vehicles, entertainment) — most jurisdictions restrict input VAT recovery on mixed-use expenses. Maintaining accurate records and using validated tax calculation software prevents most errors. Regular VAT health checks, especially when entering new markets or adding new product lines, catch categorization errors before they compound into significant liabilities during audits. Use our Sales Tax Calculator to compare VAT obligations with U.S. sales tax equivalents.
→ VAT vs sales tax: key difference. VAT is collected at every stage of production and deducted by businesses along the chain. Sales tax is collected only at the final consumer purchase. For consumers, the effect on price is similar.
→ Check for reduced VAT rates. Many countries apply lower VAT to essentials — the UK charges 0% on food and children's clothing, 5% on energy. The EU applies reduced rates to books, medicine, and public transport.
→ B2B transactions can reclaim VAT. Businesses registered for VAT can claim back VAT paid on business purchases. This is a significant cash flow advantage — track all VAT-inclusive receipts.
→ Cross-border sales have special rules. Selling digital services to EU consumers requires charging VAT at the buyer's country rate. The EU One-Stop Shop (OSS) simplifies this. For US sales tax comparisons, see our Sales Tax Calculator.
See also: Sales Tax · Discount Calculator · Markup Calculator · Tax Calculator