Calculate your 2026 net income
Calculate how much you'll pay each month as an autónomo (social security fee) and estimate your taxes.
Calculator
This is an approximate estimate. It assumes común-territory taxation under the estimación directa régimen and your region's standard IRPF scale; the 2026 Social Security figures are provisional.
How these numbers are calculated
Understanding your taxes as an autónomo in Spain can be complicated. Here's how the calculations work.
Income Tax (IRPF)
Income tax is calculated on your taxable base — your income minus deductible expenses and Social Security contributions. Your personal and family minimum is then applied as a tax-free reduction on the tax.
Social Security
Since 2023, autónomo contributions are based on your actual net income, following a bracket system.
Your monthly fee depends on your monthly net income bracket.
New autónomos pay a flat €80/month (Tarifa Plana) for the first 12 months and can keep the €80 in the second year while their net income stays below the SMI.
2026 Tax Brackets
View the official IRPF tax bands and Social Security rates for autónomos in Spain.
IRPF Tax Bands (Income Tax)
Social Security Rates
For net income of €1.166,70/month or above
Tarifa Plana: If you register as autónomo for the first time (or haven't been one in the last 2 years), you pay a flat €80/month for the first 12 months and can keep the €80 in the second year while your net income stays below the SMI.
Frequently asked questions
Everything you need to know about Facturaz. Can't find the answer? Contact our support team.
Yes. Facturaz is designed to be simple and intuitive, even if you've never used accounting software before. Most users send their first invoice within 5 minutes.
Yes. Facturaz meets the Ley Antifraude: every invoice gets its tax record and QR code. You decide when to turn on Verifactu.
Autónomo Go is €24 + IVA a month and Autónomo Plus is €44 + IVA a month. For an SL, Empresa Go is €44 + IVA a month and Empresa Plus is €84 + IVA a month. Every plan has the whole app with no limits on clients or invoices. On Plus we also present your taxes at Hacienda for you.
The app is the same. Go is self-service: Facturaz works out every modelo, ready to file at Hacienda. With Plus, you approve the figures and our team presents them for you: every quarterly and annual modelo, plus the Renta for autónomos and the Impuesto sobre Sociedades for SLs. On Empresa Plus we also legalize the books and file the annual accounts; their external costs are billed separately.
Yes. One login with separate books for each business: its own invoices, expenses, taxes and Verifactu. You switch with one click. Each business has its own plan at its own price, so you can have Go for one and Plus for the other.
Yes. Go and Plus both start with 14 days free, with the whole app included. We save a card to start the trial and charge nothing until it ends. Cancelling during the trial costs nothing. On Plus, approving a filing for us to present ends the trial and starts your plan.
You can move up to Plus from your settings at any time. The change is immediate: you pay the difference for the rest of your billing period. Moving from Plus back to Go is done by our team, on request.
We can help! We register you with Hacienda and Social Security. You'll be ready to invoice in days, not weeks.
Yes. Cancel from your settings and your plan runs until the end of the period you paid for. On Plus, after we present a return for you, the plan runs at least until the end of the following month. Your data remains accessible for 30 days.