IRN
Nationality application through a historic adoption
Apply for Portuguese nationality through a historic adoption by a Portuguese person. Blank PDF, with guidance on completing and signing it.
What it is used for
Apply for Portuguese nationality through a historic adoption by a Portuguese person.
More about this document
Fictional practical example
You were adopted by a Portuguese person and prepare the application for an older adoption.
What it is
IRN form for a person fully adopted by a Portuguese citizen under a decision that became final before Nationality Law no. 37/81 entered into force. You receive the blank original to complete and sign, with the adoption decision and required evidence. Check with IRN whether this specific case applies to your application.
Collection with PedirDocumentos
We help you get the right form, explain what it is for and guide you through completing it. You receive the blank PDF after paying for the service, without needing to log in to the authority’s portal. Include it with other documents in the same individual request and payment.
Get formPoints to check and differences
This is a blank form, not a certificate or a document issued in your name. The person or organisation specified on the form is responsible for completing and signing it; we do not submit applications, book appointments or guarantee approval. The PedirDocumentos fee covers obtaining and organising the form, explaining its purpose and guidance on completing it. Check the applicable version and requirements with the authority.
Frequently asked questions
What is this form used for?
Apply for Portuguese nationality through a historic adoption by a Portuguese person.
Is the form already completed?
You receive a blank PDF with guidance. The form must be completed and signed by the person or organisation specified on it.
Can I request it with other documents?
Yes, through the individual journey, at the displayed price and with one final payment. No authority login is needed for this form.
Can Júlia help me complete it?
Yes. She can explain what each field means and answer your questions. Completing, signing and submitting it remains your responsibility or that of the person specified on the form.
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