Recibos Verdes Portugal 2026: Freelancer Setup [7 Steps]

What recibos verdes means, and who needs them

Recibos verdes (“green receipts”) is the nickname for the paperwork of a trabalhador independente, a self-employed worker registered with the tax authority. The paper green receipt is long gone. What remains is a status: you open activity at the Finanças, issue electronic invoices, and pay income tax, sometimes VAT, and social security on what you earn.

You need it if you invoice clients as an individual, whether they are in Portugal or abroad. The one exception is a genuine one-off job: gov.pt says a single ato isolado (isolated act) worth up to €25,000 in a calendar year can be invoiced without opening activity. A second receipt in the same year, or a bigger amount, means you open activity. A D8 remote worker who invoices several foreign clients is a freelancer in practice. Someone paid a salary by a single foreign employer usually is not, and the D8 visa guide covers how that interacts with residency. If you are unsure which camp you are in, that question is worth a paid hour with an accountant before you issue a single invoice.

The IRS brackets and NISS registration have their own pages: Portugal tax for expats and Segurança Social for expats. This page covers the freelancer machinery.

What to have ready before you open activity

You need a NIF, a way to log in to the Portal das Finanças, an activity code, and a choice of tax regime. The gov.pt guide for independent workers says you open activity by choosing your CAE (the national economic activity code) and your tax regime, either online on the Portal das Finanças or in person at a Finanças counter or at some Lojas de Cidadão.

If you do not have a NIF yet, start with how to get your NIF. Non-EU citizens also need a NISS, the social security number, which the same gov.pt guide places after the NIF and before or alongside opening activity.

The code matters more than it looks. Article 151 of the CIRS lets you classify your activity either by CAE or by the table of professional activities approved in Portaria 1011/2001. Personal technical, scientific or artistic services usually belong on the art. 151 table. That choice drives two numbers later, the IRS coefficient and the withholding rate, and it shapes how the tax authority reads your income. The code you declare does not lock in the nature of the income, and the tax authority can reclassify it, so pick the code that matches what you actually do.

How to open activity on the Portal das Finanças

Opening activity takes one declaration. The exact menu labels on the Portal change from time to time, so treat the path below as a guide to what to look for.

1. Get your login working. Use your NIF and portal password, or Chave Móvel Digital if you have it. Sort this out before the day you plan to start.
2. Find the activity area. Look for the declaration for início de atividade (start of activity), usually under the activity or declarations section of “Todos os Serviços”.
3. Choose your activity code. Enter the art. 151 table code or the CAE that fits your work, and the start date.
4. Choose the regime. Pick regime simplificado (simplified regime), which gov.pt calls the most common option for people starting out. The alternative, contabilidade organizada (full accounting), needs a certified accountant and is mandatory above €200,000 of annual income.
5. Declare your VAT status. This is where you say whether you will use the exemption in art. 53 CIVA or charge VAT. See the VAT section below before you click.
6. Submit and keep the proof. Save the confirmation. Segurança Social is notified automatically when you open activity at the Finanças, according to gov.pt, so you do not file a separate registration for that.
7. Set up invoicing. Issue invoices from the Portal or through certified invoicing software your accountant recommends.

You can also do all of this at a Finanças counter. If your Portuguese is shaky, an accountant who files the declaration for you removes the biggest source of wrong boxes ticked. Get quotes from a contabilista certificado who is an OCC member; this post does not quote a fee range because no official one exists.

Work-accident insurance is mandatory for people who work, including independents, per the same gov.pt guide. It is easy to forget at this stage.

Income tax: the simplified regime

Under the simplified regime you are taxed on a fixed share of your invoices rather than on actual profit. Article 31 of the CIRS sets that share through a coefficient. For professional activities listed in the art. 151 table it is 0.75, so 75% of your service income is taxable. Other services use 0.35.

Three rules shape the result.

The ceiling. Article 28 says the simplified regime applies if your category B income in the previous year did not exceed €200,000. You leave it if you pass the limit in two consecutive years, or by more than 25% in a single year, and full accounting applies from the following period. You can also opt for full accounting in the start-of-activity declaration, or later by the end of March.

The 15% expense rule. For coefficients 0.75 and 0.35, article 31 adds a test: if your documented expenses and certain items fall short of 15% of gross service income, the shortfall is added back to your taxable income. Social security contributions count towards that total, and so do business expenses. In practice, keep your invoices for the laptop, coworking desk and accountant.

The start-up reduction. Under art. 31 n.º 10 the coefficient is cut by 50% in the tax year you start and by 25% in the following one, provided you have no category A (employment) or H (pension) income in those years. If you have a foreign pension or a Portuguese salary on the side, check that condition before you count on the saving. The reduction also does not apply if you ceased a previous activity less than five years earlier.

The taxable amount then goes into your annual IRS return alongside your other income. The brackets, the Modelo 3 timetable and the residency rules sit in the tax filing guide. Americans should note that this is Portuguese tax only; the US side is a separate question.

Withholding at source on your invoices

Portuguese businesses with organised accounting must withhold IRS from what they pay you, so your invoices to them arrive about a quarter short. Article 101 of the CIRS sets the rate at 23% for the professional activities in the art. 151 table. Other services are withheld at 11.5% and intellectual or industrial property income at 16.5%.

This is a payment on account and is credited when your annual return is settled.

Two dispensations are worth knowing. Article 101-B lets you invoice without withholding if you expect your annual category B income to stay below the VAT exemption limit in art. 53 CIVA, and you add the wording “Sem retenção, nos termos do n.º 1 do artigo 101.º-B do Código do IRS” to the receipt. It is optional, and not available if your income in the previous year reached the limit. A second rule, in force since 1 July 2025, exempts a payment when the withholding would be under €25.

Foreign clients do not withhold Portuguese IRS. If most of your income is from abroad, you will have no withholding credit and should set money aside for the final bill.

VAT: the €15,000 line

The art. 53 CIVA exemption now covers taxable persons whose annual turnover in Portuguese territory did not exceed €15,000 in the previous year. Stay under it and you can invoice without VAT, but you cannot deduct VAT on your own purchases or claim refunds.

Cross the line and you must charge VAT on services located in Portugal. That is a bookkeeping change. For a freelancer selling to businesses, the charged VAT is passed through to the client, though it matters for consumer clients who cannot reclaim it.

Foreign clients follow the place-of-supply rules in art. 6 CIVA, and the gov.pt guide for independent workers spells out what that means on the receipt:

• A business in another EU country. Choose “cliente estrangeiro”, enter the client’s VAT number with its country prefix and check it is valid in VIES, the EU’s VAT-number register. Charge no VAT and add the note “IVA – autoliquidação. Artigo 6.º, n.º 6 do CIVA”. You must also file the declaração recapitulativa (Modelo 8), monthly or quarterly, listing those clients, and gov.pt says this applies even if you are under the art. 53 exemption.
• A client outside the EU. Choose “cliente estrangeiro” and “Fora do território nacional”. If the client has no Portuguese NIF you can use the generic 999999990. No Portuguese VAT is charged when the service is used outside Portugal, and the receipt carries the same art. 6 n.º 6 note.
• A consumer (B2C) in the EU. Portuguese VAT generally applies, apart from a few specific services, so this is the case to check with an accountant.

The money from foreign clients is still category B income for IRS and still counts for Segurança Social.

Segurança Social for independents

Independent workers pay 21.4% of a base built from 70% of their quarterly service income. The 21.4% is the general rate. A higher 25.2% applies only to sole traders whose activity is exclusively commercial or industrial, which is not typical freelance consulting.

The mechanics, per the OCC’s August 2026 practical guide:

• Quarterly declaration. You declare income on Segurança Social Direta by the last day of January, April, July and October. January covers October to December, April covers January to March, and so on.
• Relevant income. 70% of service income, or 20% of income from goods.
• Monthly base. The quarter’s relevant income divided by three. The 21.4% rate applies to that base.
• Adjustment. You can choose a relevant income up to 25% higher or lower, in steps of 5%.
• Payment. Monthly, between the 10th and 20th of the following month.
• Annual declaration. In January, confirming the previous year’s income.
• Cap. The base is capped at 12 times the IAS. With the IAS set at €537.13 for 2026, that is a base of €6,445.56 a month.

The first twelve months. If it is the first time you open activity, contributions are not due for the first 12 months, according to the gov.pt guide. You can opt out of that break and start paying straight away so you are covered for sickness and parental benefits. If you keep the break, gov.pt notes that those months do not count towards your pension.

The minimum. After the first year, contributions are mandatory even in a quarter with little or no income: gov.pt puts the minimum at €20 a month.

If you also have a job. Someone with an employment contract who also issues recibos verdes can ask for exemption if the freelance income stays under €2,090 a quarter (the 2026 figure on gov.pt), the employer is unrelated to the freelance clients, and the salary is at least the IAS of €537.13 a month.

A worked example: €30,000 of IT consulting

Take a freelancer billing €30,000 a year (about $34,800) to the same clients every year, with an activity code on the art. 151 table and no employment or pension income. The figures illustrate the mechanics and ignore other income and deductions, so they will not match your actual bill.

Item	Year of start	Second year	Third year onward
Invoiced	€30,000	€30,000	€30,000
Coefficient	0.75 x 50% = 0.375	0.75 x 75% = 0.5625	0.75
Taxable income before the 15% test	€11,250	€16,875	€22,500

Segurança Social, full-rate year. Relevant income is €30,000 x 70% = €21,000 a year, or €5,250 a quarter. Divide by three for a monthly base of €1,750. At 21.4% that is €374.50 a month, or €4,494 a year (about $5,200).

The 15% test. 15% of €30,000 is €4,500. The €4,494 of contributions nearly covers it by itself, and any documented business expense on top clears it. If you have almost no expenses, the shortfall would be around €6.

Withholding. If every client were a Portuguese business with organised accounting, 23% would be withheld on each invoice, which is €6,900 across the year. If every client is abroad, nothing is withheld and you owe the IRS in one go after you file.

VAT. At €30,000 you are above €15,000, so VAT registration is relevant if the clients are Portuguese. If all the work is for foreign businesses, the place-of-supply rules change the picture, and your accountant should confirm how.

The start-up reduction has a large effect: the same invoices produce a taxable base of €11,250 in year one and €22,500 by year three. If you plan to start in the autumn, the reduction applies to the whole tax year, not to twelve months, so the calendar matters.

Issuing invoices and keeping a calendar

You must issue each invoice no later than the 5th working day after the VAT becomes due, under art. 36 CIVA. In practice, issue it when you finish the job or get paid, and do not batch them for the end of the year.

A simple calendar keeps a freelancer out of trouble:

When	What
Within 5 working days of each job	Issue the invoice or invoice-receipt
31 Jan, 30 Apr, 31 Jul, 31 Oct	Quarterly Segurança Social income declaration
10th to 20th each month	Pay Segurança Social
January	Annual Segurança Social declaration
Annual IRS season	Modelo 3 return (see the filing guide)
End of March	Last day to opt for full accounting for the same year

Closing activity

To stop freelancing, submit a cessation declaration at the Finanças. Segurança Social learns of it through the tax authority, and according to the OCC guide the enrolment ends from the first day of the month after activity stops. If you stop within your first twelve months, the OCC guide says the unused part of that first-year break carries over only if you restart within twelve months.

Closing has a tax cost people overlook. The reduced start-up coefficients do not apply if you are starting up again less than five years after ceasing a previous activity. Closing and reopening to chase them does not work.

Common mistakes

• Issuing invoices before opening activity. Open first, then invoice.
• Picking the code that sounds nice. The code should match the real work. A wrong code changes coefficients, withholding and the chance of a letter from the tax authority.
• Forgetting the quarterly Segurança Social declaration. gov.pt says every independent worker on the quarterly route files it, so put the four dates in your calendar on day one.
• Spending the withheld money. Withholding of 23% is a prepayment, and the final bill can still be higher if you have other income, so keep a tax pot.
• Assuming the €15,000 VAT limit works like the IRS rules. It tests turnover in Portuguese territory and has its own conditions, so do not apply it from memory.
• Counting on NHR. It is closed to new entrants, so do not build a freelance plan around it.
• Skipping the accountant to save money. A contabilista certificado costs money, but one wrong box at the start can cost a year of reduced coefficients. If you only do one thing, get one hour with an OCC member before you open activity.

Rules and thresholds change, often at the turn of the year. The numbers above come from the tax authority’s consolidated code pages, the gov.pt guide and the OCC’s practical guide, so confirm the figures for your own start date.