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AIMAPDF form

Self-Employment Declaration (Declaração de atividade independente)

A form for declaring that you are self-employed and where your income comes from. You receive it blank, with an explanation of how to fill it in.

Official form: Declaração de Exercício de Atividade Independente · Agência para a Integração, Migrações e Asilo

What it is for

  • Declaring self-employed activity in a residence application
  • Stating the source of your income: service contracts, a company or green receipts (recibos verdes)
  • Accompanying the contracts or receipts referred to in the form
Example (fictitious). Camila works as a freelance translator and will attach this declaration to the receipts she has issued over the last few months.

What it is

This is the form in which the applicant describes their self-employed activity and explains how they earn their income, whether through service contracts, a company or green receipts (recibos verdes). It asks for identification details, details of the activity and the amounts received. It is not a document from the Tax and Customs Authority (Finanças), nor can it be used to register an activity: anyone who has not yet registered their activity must do so separately.

What you receive

You receive the official blank PDF form, with an explanation of what it is for. The Titus assistant answers your questions about filling it in. You can combine it with other documents in the same request, with a single payment. We do not ask for any password for forms.

Titus assistant
Do you have questions about this form? Ask, for example, what a field means or who should sign it.

The assistant explains; it does not fill in or submit anything on your behalf. Do not type passwords or third parties' data.

Things to note

You receive the form unfilled, to be completed and signed by yourself. Please check with AIMA which supporting documents are required; we do not submit applications, book appointments or guarantee approval.

Frequently asked questions

Does this declaration register my activity with the tax authority (Finanças)?

No. It is only a declaration for your application; activity registration is done with the Tax and Customs Authority (Autoridade Tributária).

Which documents should I attach?

The form indicates the relevant contracts or receipts. Please check with AIMA what applies to your case.

Related documents

Text reviewed in November 2026.