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Sebastián Dorado
•
August 13, 2026

Autónomo costs Spain 2026: what you'll actually pay

Autónomo costs - The real 2026 numbers

Going autónomo in 2026 costs roughly €88 to €607 a month in social security, plus around 20% of net profit in income tax, plus €50 to €100 a month for a gestor. The number that varies most is the cuota, which scales with your real net profit through 15 brackets after the year-one discount ends. This article gives you the baseline. It does not replace a personalised quote.

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Quick answer: what an autónomo actually pays in 2026

Typical all-in fixed costs, by stage:

Add IVA on top (collected from clients, paid to Hacienda) and the regulated tariffs for any colegio profesional you belong to.

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Social security cuota: tarifa plana + the 15 tramos

The cuota is the biggest fixed cost.

Year 1, tarifa plana: a flat €80 base + 0.9% MEI surcharge = €88.64/mo regardless of profit. This rate runs for 12 months from your alta in RETA. If your net income is below the SMI when year one ends, you can extend it for a second year.

From month 13: 15 brackets, indexed to your real net monthly profit (rendimiento neto computable). Your bracket sets a contribution base, and your cuota is that base multiplied by 31.5% (28.30% common contingencies, 1.30% professional, 0.90% cessation of activity, 0.10% training, 0.90% MEI). For 2026 the minimum bases are frozen at 2025 levels by Real Decreto-ley 3/2026, with the tables published in Orden PJC/297/2026 of 30 March. The MEI moved from 0.8% to 0.9%. Brackets:

You pick your base when you register, based on a forecast, and you can change it up to six times a year, with effect from 1 March, 1 May, 1 July, 1 September, 1 November or 1 January. Whatever you pick is provisional.

Those are the cuotas at the minimum base of each bracket, which is what most autónomos pick. You can choose any base between your bracket's minimum and maximum, and pay 31.5% of it. A higher base costs more now and pays more later: your pension, your sick pay and your cessation-of-activity benefit are all calculated on the base you chose. Treat the figures as a guide, not a quote.

The following year AEAT reports your real earnings and the TGSS regularises, but only if your base ended up outside the range of the bracket those earnings put you in. Get the bracket right and any base inside it is final, whatever you picked. Get it wrong on the low side and the difference arrives as a single bill, which is the most common cause of an autumn surprise.

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IRPF: how the quarterly advance works

IRPF is Spain's personal income tax. Autónomos pay it in two phases:

  1. Quarterly advance (Modelo 130): 20% of cumulative net profit (income minus deductible expenses) for the year so far, minus any 130s already paid. Filed in April, July, October, and January. If 70% or more of your invoices are issued to Spanish companies that already withhold IRPF on your invoice (the standard B2B service case), you are exempt from Modelo 130.
  2. Annual reconciliation (Modelo 100, the Renta): filed April to June the following year. Your full year's profit is plugged into the IRPF brackets and reconciled against everything you already paid.

The 20% advance is just a placeholder. Your real bill depends on the brackets below.

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IRPF 2026 brackets

State brackets (the autonomic portion is layered on top, varying by region):

Combined state-plus-autonomic top rate varies. Madrid runs lighter (top combined ~45%). Cataluña and Valencia run heavier (~50% to 54% at the top). Where you register your fiscal residence changes your tax bill on identical income.

Worked example. Net profit of €30,000 in 2026, single filer in Madrid: roughly 19% on the first €12,450, 24% on the slice to €20,200, 30% on the rest. Around €6,800 IRPF before deductions and the personal minimum.

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IVA (Modelo 303)

Filed quarterly (Modelo 303) on the same April/July/October/January calendar. Annual summary is Modelo 390. You pay output IVA (collected from clients) minus input IVA (paid on your business expenses). Cross-border rules: Spanish customers always 21%, EU B2B reverse-charge at 0%, EU B2C at customer's local rate (or via OSS), non-EU exports 0%.

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Gestor or asesoría

A gestor handles the bookkeeping, the quarterly returns, the dealings with Hacienda and Seguridad Social, and the deadline reminders. Standard market price for an autónomo:

You can file everything yourself for €0. Most people who try it stop within two quarters because the time cost outweighs the saving. More on this below.

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Civil liability insurance

Not legally mandatory for most activities, but client contracts often require it.

2026 policies increasingly bundle cyber/RGPD coverage as a standard add-on. Cyber claims rose ~15% YoY across the segment.

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What affects your total

Three variables move the bill more than anything else:

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Hidden costs people forget

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How to reduce your cost legitimately

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Free / DIY alternative (and when it backfires)

You can run alta de autónomo, file all the quarterly returns, and skip the gestor entirely. The setup:

This works if your activity is simple, your invoice volume is low, and you are comfortable with Spanish administrative interfaces. It backfires when:

For most autónomos earning above €1,500/mo net profit, the gestor pays for itself in errors avoided.

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2026 price changes

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FAQ

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