Portugal Tax Guide for Founders & Freelancers (2026)

The two tax worlds: company vs. freelancer

If you operate as a Trabalhador Independente (green receipts), business profits are taxed under personal income tax (IRS) at progressive rates up to 48% — though the Regime Simplificado lets you ignore actual expenses and instead be taxed on a fixed percentage of revenue. If you operate through a company (LDA), the company itself pays Corporate Income Tax (IRC), and you are then taxed personally on the salary or dividends you take out. The right choice depends on income level, expenses, and whether you qualify for IFICI.

Corporate Income Tax (IRC) for LDAs

Mainland Portugal's IRC base rate in 2026 is 20% on the first €50,000 of taxable profit for SMEs, and 21% on profit above that. On top of IRC, municipalities charge Derrama Municipal (up to 1.5%) and a Derrama Estadual surcharge applies to profits above €1.5M (3–9%). For a typical small LDA in Lisbon making €100k profit, the effective combined rate is around 21.5%. Madeira's IBC regime offers 5% IRC for qualifying licensed companies, and the Azores apply a 14% rate — both worth investigating if your business is genuinely relocatable.

Regime Simplificado for freelancers

If your annual turnover stays under €200,000, you can opt into the simplified regime: instead of tracking expenses, the tax authority assumes a fixed expense ratio and taxes you on a coefficient of your gross income. The most common coefficients in 2026:

• 0.75 — most professional services (consulting, programming, design, legal, medical)
• 0.35 — local accommodation (Alojamento Local) and hospitality
• 0.15 — sale of goods and traditional retail
• 0.95 — royalties, capital income, intellectual property

IVA (VAT) — when you must register

Portugal's standard VAT rate is 23% (16% in Madeira, 18% in the Azores), with reduced rates of 13% and 6% for specific categories. As of 2025, the small business exemption threshold rose to €15,000 in annual turnover — below this, you can invoice without charging IVA. Above it, registration is mandatory, and you must charge IVA on Portuguese sales, file periodic returns (monthly above €650k turnover, quarterly below), and submit the annual SAF-T file. B2B EU clients are typically invoiced under the reverse charge (no IVA), but you still need a valid EU VAT number and must file the recapitulative statement.

Social Security contributions

Independent workers pay Segurança Social monthly at 21.4% of a 'relevant income base' — which is 70% of your average gross income from the previous quarter (or 20% for goods-sales activities). The first 12 months after starting are exempt. Companies with employees pay 23.75% of gross salary as employer contributions, with another 11% withheld from the employee's gross. Director's salaries follow the same rules. Budget Social Security as a real cost — for a freelancer earning €60k/year, it's roughly €750–€900/month after the first-year exemption.

How NHR 2.0 / IFICI interacts with business income

The new IFICI regime (the 2024 successor to NHR) gives qualifying new tax residents a flat 20% IRS rate on Portuguese-source employment and self-employment income from 'highly qualified' activities, plus broad exemption on most foreign-source income, for 10 years. For freelancers, this means a flat 20% on green-receipts income from eligible activities — significantly better than the standard progressive scale once you're earning above ~€40k. For LDA founders, the company still pays IRC normally, but salaries you draw qualify for the 20% rate, and dividends can often be structured tax-efficiently. Eligibility is narrow: you must work in a qualifying sector (R&D, tech, qualified industrial activity, certain academic and startup roles) and register through IAPMEI, FCT, AICEP, or Startup Portugal depending on category.

The tax calendar you can't miss

Portuguese tax compliance runs on a strict monthly and annual rhythm. Penalties for missed filings start at €150 and escalate quickly.

• Monthly: IVA return (if monthly regime), withholding tax (Modelo 30/39), payroll filings
• Quarterly: IVA return (if quarterly regime), Social Security declaration for independents
• Annual (LDA): IES filing by 15 July, IRC return (Modelo 22) by 31 May, payments on account in July/September/December
• Annual (individual): IRS return between 1 April and 30 June, NHR/IFICI status renewal
• Always: SAF-T accounting file ready on demand, invoices issued via certified billing software

Practical setup for new founders

Whatever your structure, three decisions made well in the first month save thousands later. First, pick a Contabilista Certificado who actually works with English-speaking founders — fees are similar across the market, but communication quality is not. Second, use certified Portuguese billing software (Moloni, InvoiceXpress, Faturalo, Vendus) from invoice number one — the tax authority cross-references everything via SAF-T. Third, if you're new to Portugal, file your IFICI application in the same window you register as a tax resident; missing this window costs you up to a decade of preferential rates.