Income Tax in Spain — 2026 Guide
Key insight: Seguridad Social sits on top of income tax and isn't optional: Employees contribute around 6.4% of gross salary to Social Security (pension, unemployment, training), while the employer pays a much larger share, roughly 30%. Most people underestimate their total deduction by focusing on income tax alone.
Spain uses a progressive income tax system, with marginal rates rising from the lowest bracket up to a top rate of 47%.
At a glance
- Currency: EUR (€)
- Tax year: 2026
- Top marginal rate: 47%
- Standard deduction (estimated): €5,550
- Typical filing deadline: 31 May
- Tax authority: Agencia Tributaria (AEAT)
- Payroll/social contribution: Seguridad Social
How income tax works here
Most residents of Spain pay tax on income earned during the 2026 tax year. Employers typically withhold tax throughout the year, with a final reconciliation filed after the year ends. Self-employed individuals and those with additional income sources usually need to file a return directly with the tax authority.
Use the calculator on this page to estimate your take-home pay: enter your gross annual income and see an instant breakdown of tax owed, effective rate, and net income.
Who has to pay it: residency rules
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.
Payroll and social contributions
Employees contribute around 6.4% of gross salary to Social Security (pension, unemployment, training), while the employer pays a much larger share, roughly 30%. This calculator's estimate covers income tax only — budget separately for Seguridad Social.
Common mistake to avoid
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.
Important note on accuracy
The bracket figures on this page reflect Spain's published 2026 tax-year rates. They do not account for every credit, allowance, surcharge, or regional variation that may apply to your situation. Always confirm your final tax position with Agencia Tributaria (AEAT) or a licensed local tax advisor before filing or making financial decisions.