Calculator · Social Security Spain

What autónomo quota will I pay on my income?

Enter your monthly net income (revenue minus expenses) and we'll tell you your bracket, your monthly quota and what you'll pay Spain's Social Security over a year.

Free · 2025-2026 brackets · September 2026

Monthly net income (revenue − expenses, per month)

€/month

Flat rate (€80/month, first year)

Real-income contribution table 2025 (progressive 2023-2025 system, kept for 2026). Guidance estimate, without reductions or special situations.

Your monthly autónomo quota—

Concept	Amount
Applicable bracket	—
Monthly quota	—
Total per year	—
Indicative contribution base	—

How we calculate it

How it works: since 2023, autónomos in Spain contribute based on real income. The higher your monthly net income, the higher the quota: from €200 (up to €670/month) to €530 (over €6,000/month).
Flat rate: €80/month for your first 12 months (extendable if your income stays below the minimum wage).
Contribution base: each bracket has a minimum and maximum base; we show the indicative minimum, which determines your future benefits (pension, sick leave...).
Regularisation: Social Security adjusts your quota once the Tax Agency reports your actual yearly income. If you underpaid, they'll claim the difference.

And how much is left after quota AND income tax (IRPF)? Run it through the net income calculator.

🇪🇸 New in Spain? Read this next

The quota is only half the story. From 2027 every autónomo must invoice with VeriFactu-compliant software — fines reach €50,000. Our plain-English guide explains the deadlines, the traps and the free plan we recommend.

Read the VeriFactu guide for expats →