VAT Calculator

Value Added Tax (VAT) — known as IVA in Spanish-speaking countries, ITBIS in the Dominican Republic, IGV in Peru, ISV in Honduras, ITBMS in Panama, MwSt in Germany, and TVA in France — is an indirect consumption tax applied at each stage of the production and distribution chain. Unlike a simple sales tax, VAT is collected incrementally: each business in the chain charges tax on its sales and deducts the tax it paid on its purchases (input tax credit). The end consumer ultimately bears the full tax amount. VAT rates vary significantly across countries, from as low as 7% in Panama to as high as 22% in Uruguay. Most countries have multiple rates: a general rate for most goods, reduced rates for essential items like food and medicine, and zero rates or exemptions for exports and basic necessities. Understanding which rate applies to your product or service is essential for correct invoicing and tax compliance.

There are three common calculations. To ADD tax to a base price: multiply by (1 + rate). Example: $1,000 × 1.16 = $1,160 (with 16% IVA). To REMOVE tax from a total (find the base price): divide by (1 + rate). Example: $1,160 ÷ 1.16 = $1,000 base. To EXTRACT just the tax amount from a total: subtract the base from the total, or equivalently: total × (rate ÷ (1 + rate)). Example: $1,160 × (0.16 ÷ 1.16) = $160 tax. A common mistake is calculating 16% of the total to find the tax — this gives the wrong answer because the total already includes tax. The correct approach is always to divide first, then subtract. For invoicing, most countries require showing the base amount, tax rate, tax amount, and total separately on every invoice or receipt (CFDI in Mexico, factura electrónica in Colombia, etc.).