Invoice Calculator
Calculate your invoice total with VAT and IRPF withholding
Calculating VAT for your invoices is very simple with our free tool. Follow these four steps:
Select whether you want to add VAT to a base amount or extract VAT from an amount that already includes it.
Type the amount in euros. You can use decimals separated by comma or period. The calculator accepts any amount.
Choose between 21% (standard), 10% (reduced), 4% (super-reduced), or 0% (exempt) depending on your product or service.
The calculator automatically shows the taxable base, VAT amount, and total. No waiting, no rounding errors.
Spain has four VAT rates depending on the product or service. Knowing which one to apply is essential for correct invoicing.
Applies to most products and services: electronics, clothing, professional services, hospitality and catering.
For processed foods, passenger transport, hospitality, cultural event tickets, and water supply.
Essential products: bread, milk, eggs, fruits, vegetables, books, newspapers, and medicines for human use.
Medical and health services, regulated education, insurance, residential rental, and financial operations.
Designed for freelancers and small businesses that need to calculate VAT quickly and accurately.
Real-time results with no waiting. Enter the amount, select the VAT rate, and get the base, VAT, and total instantly.
Includes all four VAT rates in force in Spain: 21%, 10%, 4%, and 0%. Updated for 2026 with official regulations.
Use it whenever you want without limits. We don't store your data, we don't ask for registration, no hidden costs. 100% free.
With Invoo, VAT is calculated automatically on every invoice. Choose the rate (21%, 10%, 4%), enter the base amount, and done: invoice ready in 30 seconds. Complies with Verifactu, your accountant sees everything in real-time.
Calculate VAT for your invoices instantly. Add VAT to a base amount or extract VAT from a total. Free, no registration required, updated for 2026.
Enter an amount to see results