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Do I need a representante fiscal (fiscal representative)?

Do I need a fiscal representative in Portugal?

Many people pay €90–600 a year for representação fiscal that, today, is almost always avoidable. Answer three questions and see whether you really need a representante and what the free alternative is.

By Elijah·UPDATED JULY 2026·5 MIN·OFFICIAL SOURCES
KEY FACTS
Base rule
Non-residents outside the EU/EEA must have one (art. 19 LGT)
EU/EEA exception
Appointment is optional (art. 19 nº8)
Free route
Subscribing to e-notifications dispenses the representante (art. 19 nº15)
Deadline
15 days after moving your address outside the EU/EEA
Fine
€75 to €7,500 (art. 124 RGIT)
Legal basis
Decreto-Lei 44/2022 + Ofício-Circulado 90057/2022
Market price
€90–600/yr, almost always avoidable
VAT exception
VAT-liable atividade outside the EU/EEA requires one (art. 30 CIVA)
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Onde vive (ou onde vai viver)?
Tem em Portugal algum destes: imóvel, carro, atividade aberta ou rendimento português?
Já aderiu às notificações e citações eletrónicas no Portal das Finanças (ou à caixa postal ViaCTT)?
Responda às perguntas →
O seu resultado e próximos passos aparecem aqui.

    How this works

    This checker decides nothing for you: the final interpretation always belongs to the AT (Autoridade Tributária, the tax authority). What it does is cross-check, in your browser, the three things that determine the answer: where you live, whether you have a real tax relationship with Portugal, and whether you already use e-notifications.

    1. 1
      Who is required, in principle
      The law requires a representante fiscal (a person resident in Portugal) from anyone who lives outside the European Union and the European Economic Area and has a tax relationship with Portugal (property, car, open atividade or income here). That is art. 19 nº6 of the LGT (Lei Geral Tributária).
    2. 2
      The EU/EEA exception
      If you live in an EU or EEA country (which includes Norway, Iceland and Liechtenstein), appointing one is merely optional (art. 19 nº8). You may have a representante if you want, but you are never obliged to.
    3. 3
      The free route: e-notifications
      Since Decreto-Lei 44/2022, anyone who subscribes to electronic notifications on the Portal das Finanças (or the ViaCTT digital mailbox) is exempt from appointing a representante (art. 19 nº15). It is free and, for all purposes, replaces a paid representante.
    4. 4
      Dormant NIF vs. active NIF
      The AT clarified (Ofício-Circulado 90057/2022) that a non-resident NIF with no obligations or rights to exercise (no property, car, activity or income) does not require a representante. The obligation only arises once there is a genuine tax relationship.
    ATIVAR AS NOTIFICAÇÕES ELETRÓNICAS (GRÁTIS)
    1. Entre no Portal das Finanças com o seu NIF e senha (ou Chave Móvel Digital).
    2. Vá a “A minha área” → “Notificações e Citações” → “Gerir Canais”.
    3. Ative o canal “Notificações e Citações Eletrónicas no Portal das Finanças” (ou adira à ViaCTT).
    4. A partir daí, a designação de representante deixa de ser obrigatória (art. 19.º, n.º 15, LGT).
    NOMEAR OU CANCELAR UM REPRESENTANTE
    1. Nomear: Portal das Finanças → “Todos os serviços” → “Dados Cadastrais” → “Representante” (ou pelo serviço em gov.pt). O representante tem de aceitar no Portal.
    2. Prazo: 15 dias após mudar a morada fiscal para fora da UE/EEE.
    3. Cancelar: primeiro adira às notificações eletrónicas; se vive fora da UE/EEE, o cancelamento só produz efeitos depois disso (art. 19.º, n.º 16).
    4. O representante também pode renunciar por escrito; produz efeitos após comunicação à AT (art. 19.º, n.os 9–10).

    Frequently asked

    Do I need a representante fiscal just to have a NIF?
    It depends on where you live and what the NIF is for. If you live in the EU/EEA, it is never mandatory. If you live in a third country and the NIF stays dormant, no property, no activity, no income in Portugal, the AT also does not require a representante (Ofício-Circulado 90057/2022). Once there is a real tax relationship, you need either a representante or to subscribe to e-notifications (free).
    Is a paid representante ever truly required?
    Almost never, with one important exception. For most individuals, subscribing to electronic notifications dispenses the representante (art. 19 nº15), and the electronic route is free. The exception: anyone living outside the EU/EEA with an open atividade making VAT-liable supplies in Portugal genuinely needs a representative for VAT purposes (art. 30 CIVA), appointed before the activity starts: Ofício-Circulado 90057/2022 expressly excludes independent activity from the waiver. And that representative must be a VAT-registered taxable person resident here, so a paid service (or an accountant) is, in practice, unavoidable.
    How much does fiscal representation cost?
    For individuals without an atividade, online NIF services typically charge €90–180 a year for basic representation (receiving and forwarding AT mail). Law firms and property-owner packages run €200–600/year. VAT representation (open atividade) is quoted case by case and sits above that, often inside an accounting retainer. Before paying, check whether you are simply exempt: subscribing to e-notifications is free and covers most cases.
    Who can be my representante fiscal?
    Any individual or company with tax residence in Portugal: they need not be a lawyer or accountant, and a friend or family member works perfectly well. The essential part is express acceptance: the representante must accept the appointment (on the Portal das Finanças or in writing), otherwise the designation is invalid and carries a fine (art. 124 RGIT). Special case: for VAT representation (open atividade), the representative must be a VAT-registered taxable person resident in Portugal.
    Is being a friend’s representante fiscal risky?
    Less than the internet suggests. An art. 19 LGT representante does not answer for the represented person’s tax debts: the role is receiving notifications, handling filings and exercising rights (complaints, appeals). Subsidiary liability for taxes belongs to a different figure, the "gestor de bens ou direitos" (art. 27 LGT), whoever actually manages the non-resident’s assets or business. The real risk of being a rep is practical: losing a notification and making your friend miss a deadline. The exception to take seriously: a VAT representative (art. 30 CIVA) can be jointly liable for the VAT itself.
    I already have a representante. Am I required to keep them?
    No. You can cancel. The trick is the order: first subscribe to e-notifications, and only then cancel the representação. This is because, for people living outside the EU/EEA, cancellation only takes effect once an electronic channel is active or a new representante exists (art. 19 nº16). Done in the right order, you stop paying without falling out of compliance.
    I am moving outside the EU/EEA. What must I do?
    Before (or at the same time as) updating your tax address to the third country, turn on e-notifications on the Portal das Finanças or appoint a representante. If you choose a representante, the deadline is 15 days after the address change, and the representante must accept the appointment on the Portal. Ignoring this exposes you to a fine of €75 to €7,500 (art. 124 RGIT).
    I am an Erasmus student: do I need a representante?
    Almost certainly not. If you are an EU/EEA citizen, representação is always optional. If you come from a third country and only got a NIF to open an account or sign contracts, a dormant NIF carries no obligation. The need only appears if you end up living outside the EU/EEA with income or taxable property in Portugal.
    OFFICIAL SOURCES
    DISCLAIMER
    Informative simulation based on the rules in force in July 2026 (art. 19 LGT, Decreto-Lei 44/2022, art. 124 RGIT and Ofício-Circulado 90057/2022). It is not tax or legal advice. Administrative rules and the AT's interpretation may have changed since. Always confirm on the Portal das Finanças and, if in doubt, with the AT or a certified accountant before acting.