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Spain Calculators

Free Spain-specific tools - IRPF, IVA, payroll, self-employment, postal codes and holidays.

Estimate your IRPF, work out IVA on your invoices, compare 12 vs 14 payments, plan your autonomo quota, look up any Spanish postal code, and check public holidays. Every tool runs entirely in your browser.

💰 Tax (IRPF & IVA)

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Spain IRPF Calculator

Calculate Spain's IRPF income tax for 2026: progressive rates 19-47%, regional variations, deductions, personal allowanc

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Spain IVA Calculator

Calculate Spain's VAT (IVA) at 21% general, 10% reduced, or 4% super-reduced rates. Add or remove IVA from any amount. F

💼 Payroll & Self-Employment

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Spain 14 Pays Calculator

Convert Spain's 14-paga salary system to monthly, annual, and daily amounts. See how pagas extras (June and December) af

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Spain Autonomo Calculator

Calculate the real cost of being an autonomo in Spain: RETA social security quota (Tarifa Plana, flat rate), IRPF quarte

📅 Postal Codes & Holidays

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Spain Codigo Postal Lookup

Find any Spanish postal code (codigo postal) by province or city. Search Correos-format 5-digit postal codes for all 50

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Spain Festivos Checker

Check Spain's national and regional public holidays (festivos) for 2026. Find fiestas nacionales, autonomous community h