Freelancer Tax in Portugal: Recibos Verdes Explained (2026)

If you earn money in Portugal without an employer — consulting, design, dev work, a one-person business — you’re a trabalhador independente (self-employed), and you invoice through recibos verdes (“green receipts”). It’s the most common setup for English-speaking expats here, and also the one with the most moving parts: three separate things tax you (IRS, IVA, Social Security), each on its own schedule.

This is the map of the whole thing. Each section links to a deep-dive when you need one — start here to see how the pieces fit, then drill in.

The freelancer tax stack in 60 seconds

Three separate obligations, not one:

What	What it is	Roughly
IRS	Income tax on your profit	Progressive 12.5%–48%, on ~75% of gross (simplified regime)
IVA (VAT)	You collect it from clients, remit to the state	23% standard; exempt below the art. 53 threshold (~€15k — check the current year)
Social Security	Your contributions (pension, sick pay, etc.)	~21.4% on “relevant income” (70% of services), declared quarterly

The rest of this guide walks each one — plus opening and closing activity, the first-year breaks, and deductions.

Step 1 — Open your activity

Before you can issue a single recibo verde, you file a declaração de início de atividade with Finanças (pick your CAE/CIRS activity code, your IVA regime, and your expected turnover). It’s free and can be done online. Full walkthrough: How to open activity at Finanças. (Not sure of your activity code? The CAE finder helps.)

Step 2 — Issue recibos verdes

For every payment, you issue an electronic fatura-recibo on the Portal das Finanças — recording the client, amount, IVA (or exemption), and any withholding (retenção na fonte). Step-by-step, including the IVA and withholding fields: How to issue a recibo verde.

IRS — the simplified regime

Most freelancers are on the regime simplificado. The key feature: you don’t deduct actual expenses line by line — Portugal presumes them with a coefficient. For professional services, 0.75 of your gross is taxable (the other 25% is the presumed expense allowance); that taxable amount then runs through the normal progressive IRS brackets (12.5%–48%).

IVA (VAT) — when it applies

You don’t charge IVA from day one if your turnover is under the article 53 exemption threshold (~€15,000 — confirm the current-year figure). Above it, you register for IVA, charge 23% (standard rate) to clients, file periodic IVA returns, and remit what you collect (less the IVA on your own business purchases). The receipts side — what you can reclaim and how it’s logged — is in the IVA receipts guide.

Social Security — the quarterly system

Separate from IRS, and the part new freelancers most often misjudge. You contribute roughly 21.4% on your “relevant income” — which for service providers is 70% of your invoiced services. Crucially, it’s declared quarterly: each quarter you report the prior quarter’s income and Social Security recalculates your contribution. How the declaration works (and how to adjust your base up or down): Quarterly Social Security declaration.

The first-year breaks (don’t miss these)

Year one is genuinely cheaper, but only if you claim it:

• Social Security: 12-month exemption. Your first 12 months of activity are exempt from SS contributions (CRC art. 145) if you haven’t been self-employed in the prior years.
• IRS coefficient reduction. The simplified-regime coefficient is reduced 50% in year 1 and 25% in year 2 — so far less of your gross is taxable early on.

Both are covered in detail, with the eligibility fine print, in the first-year recibos verdes guide.

If you also have a salary

Plenty of people freelance and hold a job (or have foreign salary). Both income streams combine through the same progressive brackets (englobamento), which changes your effective rate — and the year-1 freelancer reduction has a catch when you also have Category A income. The mixed-income mechanics are in Employee and freelancer at the same time.

Closing activity

If you stop freelancing — leaving Portugal, taking a job, winding down — you file a declaração de cessação within 30 days, or you keep accruing obligations. How to close cleanly on both the Finanças and Social Security sides: Closing activity in Portugal.

What you’ll actually pay

The three obligations stack, so the real number surprises people. A rough shape for a €60,000 professional-services freelancer, single, standard regime, year 3+: IRS ≈ €11,650, Social Security ≈ €8,990 → net ≈ €39,400. Year 1 (with the SS exemption + halved coefficient) is dramatically lighter.

Don’t estimate by hand — the calculator does IRS + IVA + Social Security together, including the year-of-activity reductions, the SS base ratio, and NHR/IFICI if you qualify:

When to get a contabilista

DIY works for a straightforward simplified-regime freelancer with clean invoicing. Bring in an OCC-certified contabilista if you: cross the IVA threshold mid-year, have foreign clients or foreign income, are weighing simplified vs organized accounting, or want to confirm your activity code and coefficient are right before they cost you.

Sources

• CIRS art. 31 — Regime simplificado
• CIRS art. 112 — Início, alterações e cessação de atividade
• Segurança Social — Trabalhadores Independentes
• Portal das Finanças