Spain IRPF Income Tax Calculator

Spain's national IRPF scale ranges from 19% on the lowest income (up to €12,450) to 47% on income over €300,000. However, this is only the national reference portion; Spain splits income tax revenue 50/50 between the central government and each Autonomous Community. Your effective tax rate depends on your region: Madrid typically applies 1–2 percentage points lower rates than the national average as a competitive incentive, while Catalonia and Valencia tend slightly higher. Check your Autonomous Community's 2025 rates for your actual liability.

The personal minimum (mínimo personal) is not a direct income deduction; it is a tax credit mechanism. For someone under 65, the €5,550 personal minimum means the government calculates how much tax would apply to that €5,550 using progressive brackets, then credits that amount back against your total tax bill. This approach proportionally benefits lower earners while capping the benefit for higher earners—the tax savings is larger at low income levels where low brackets apply, and smaller at high income levels where high brackets apply.

Two factors make your effective rate (total tax ÷ gross income) lower than your marginal bracket rate. First, progressive taxation means only income above each threshold is taxed at higher rates—your first €12,450 is taxed at 19%, not at your marginal rate. Second, deductions reduce your taxable base before any brackets apply: Social Security (6.48%), the €2,000 fixed gastos deducibles, the reducción por trabajo, and the personal minimum all shrink the income subject to tax. These effects compound to create an effective rate substantially below your marginal rate.

Only partially. Autónomos (self-employed workers) also pay IRPF but on a different income base: net profit (gross invoiced income minus legitimate business expenses), not gross salary. Additionally, autónomos must pay quarterly advance payments throughout the year via Modelo 130 filings, unlike salaried employees who have IRPF withheld monthly. Self-employed Social Security (RETA) contributions are also calculated differently and are fully deductible. For self-employed income, use the separate Autónomo Quarterly Tax calculator.

In 2025, the maximum Social Security contribution base is €56,646 per year (approximately €4,720.50 monthly). Once your annual income exceeds this cap, no additional Social Security tax is withheld, even if you earn significantly more. This means high earners pay Social Security as a smaller percentage of their total income: a €200,000 earner pays only €3,670 in Social Security (6.48% of €56,646), which is just 1.8% of their gross income. This is one reason IRPF brackets become increasingly important for high earners relative to payroll taxes.