Spain Income Tax — Frequently Asked Questions
What is the income tax rate in Spain? Spain's personal income tax rate ranges up to 47% for the 2026 tax year.
What currency is tax calculated in? Spain calculates and pays tax in EUR (€).
When is the filing deadline? The typical deadline is 31 May, though this can vary by filer type — see the filing guide for details.
Is this calculator's result exact? The bracket rates are based on Spain's published figures, but the estimate still excludes some credits, surcharges, and regional variations. Your actual liability depends on deductions, credits, residency status, and other factors not fully captured here.
What happens if I file late? Most tax authorities charge a late-filing penalty plus interest on unpaid tax. See the filing guide for more.
What social contributions do I need to budget for in Spain? Employees contribute around 6.4% of gross salary to Social Security (pension, unemployment, training), while the employer pays a much larger share, roughly 30%.
Who counts as a tax resident in Spain? You are a Spanish tax resident if present 183+ days in the calendar year, or if your main economic interests or family are based in Spain.
What's the most common mistake people make estimating Spain tax? Treating the national reference scale as the final answer — actual rates depend on your autonomous community, and Madrid vs. Catalonia can differ by several percentage points at the same income.
How do most people actually file in Spain? Employers withhold tax (retenciones) monthly. The annual Renta declaration for the prior tax year is filed between April and June.
Where can I find official rates? Always cross-check with Agencia Tributaria (AEAT) for the current, legally binding tax-year figures.