Estimate your Spanish self-employment (autónomo) costs in seconds — no spreadsheets, no stale numbers. Calculadora Autónomo 2026 uses the official 2026 contribution rates published in Orden PJC/297/2026 (including the MEI 0.90% increase) and the IRPF brackets from Ley 35/2006. Drag a slider, see your monthly RETA quota, quarterly IRPF (Modelo 130), VAT (Modelo 303), and estimated annual net income instantly. WHAT YOU GET • Monthly RETA Quota — Official 2026 brackets by real net income (15 tramos from €205.88 to €607.35). Toggle the Tarifa Plana for new freelancers (€80/month). See exactly which bracket applies. • Modelo 130 (Quarterly IRPF) — Enter Q1–Q4 income and expenses; we compute your cumulative 20% fractional payments and subtract what you've already paid. • Modelo 303 (Quarterly VAT) — Compare VAT charged (repercutido) vs. VAT paid (soportado) and see the net amount due to Hacienda — or refundable if you're in credit. • Autónomo vs. Employee — Compare what you take home as a freelancer vs. a salaried worker for the same total company cost. See the annual difference instantly. • Tax Calendar — Never miss a filing deadline: 20 April, 20 July, 20 October, and 30 January for Modelo 130 + 303 + 390. • Full Annual Breakdown — Gross income, SS contribution, deductible expenses, the 5% "difícil justificación" tax deduction (computed correctly on net, not gross), IRPF base, and projected net income — all in one waterfall chart. HONEST & ACCURATE Every figure is sourced against the BOE and AEAT. The app separates real cash expenses from purely-tax deductions (the 5% reduction), so the annual summary actually reconciles to the net you keep. Your IRPF estimate uses the national-average state + autonomous scale — a clear in-app disclaimer reminds you that the exact rate depends on your Comunidad Autónoma (País Vasco and Navarra have their own foral regimes). PRIVACY FIRST Tax calculations run entirely on your device. We do not have servers that store your numbers. The only data that leaves your phone is the ad request made by Google AdMob (in the free version) — fully disclosed in the privacy notice, including how to revoke ATT consent. PREMIUM (One-Time Purchase) Unlock Premium once and get: • Unlimited calculation history (save & compare past scenarios) • CSV export for your accountant • No ads, forever • Support an indie developer who updates this app with the official 2026 rates BUILT FOR SPANISH FREELANCERS Designed for consultants, designers, developers, coaches, lawyers, and every other autónomo who files Modelo 130 and 303 every three months. If you've ever stared at a "calculadora cuota autónomo" search result that gave you the wrong 2022 number — this is the corrective. Works on iPhone and iPad. Full Spanish interface. Legal disclaimer and Cosmic Production d.o.o. company details inside.
