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Certified Brazilian Paternity Acknowledgment Translation
Certified translation of the documents that establish paternity in Brazil, including the registry annotations and endorsements that carry the legal effect and that a reader unfamiliar with the system will otherwise skip.
$24.95/page
Flat rate per page, up to 250 words. No hidden fees.
100% USCIS acceptance
Every certified translation is guaranteed to be accepted by USCIS.
24-hour delivery
Most 1-3 page documents are delivered within 24 hours. Same-day available.
You can do it at the cartório, and the state chases it
Brazil allows reconhecimento de paternidade directly at any cartório de registro civil — not only the one holding the birth record — by a simple appearance with identification, under a 2012 CNJ provision. No judge and no lawyer.
Brazil also runs the Pai Presente programme, under which registries and courts actively contact men named by mothers on birth records where no father is registered. So a Brazilian acknowledgment may have been prompted by the state rather than initiated by the father, and the file shows it.
Averbação, and the reissued certidão
The acknowledgment is recorded as an averbação against the birth entry, and the certidão de nascimento reissued afterwards prints the averbações in a block with their dates and the acts that produced them — and adds the father and the paternal grandparents to the body.
Brazilian certidões under the national standard carry a 32-digit matrícula encoding the cartório, book, page and entry, and we transcribe it in full because it is how the record is verified.
Socio-affective paternity is a real legal category
Brazil recognises paternidade socioafetiva — paternity grounded in a lived parental relationship rather than biology — and since 2017 it can be registered extrajudicially at the cartório. The Supreme Court has held that it can coexist with biological paternity, producing multiparentalidade: a child with two registered fathers.
A Brazilian birth certificate naming two fathers and a mother is not an error and not a same-sex couple's record. It is multiparentality, and a translation that quietly drops one name has falsified the document.
The surname, and the documents that lag
Acknowledgment normally adds the paternal surname, and Brazilian naming already allows several surnames, so a child may end with three or four. The CPF number survives — only the name registered against it is updated.
School records, the RG and any passport are reissued separately on their own timelines, so a packet routinely mixes names. See our Brazilian birth certificate page.
Ordering, and what the certification covers
Upload the document, choose certified translation at $24.95 per page of up to 250 words, and it comes back typically within 24 hours as a PDF formatted to mirror the original, with a signed certificate of translation accuracy on letterhead. Marginal annotations are translated in place, in the margin, and every seal, stamp and registry endorsement is translated with the text. See how we translate and certified versus standard.
Frequently asked questions
Do I need a court in Brazil?
No. Acknowledgment can be made at any cartório de registro civil with identification, no judge and no lawyer.
What is Pai Presente?
A programme under which registries and courts contact men named by mothers where no father is registered. An acknowledgment may have been prompted that way.
My child's certificate names two fathers.
Multiparentality — Brazil recognises socio-affective paternity alongside biological. Both names are on the record and both are translated.
Does the CPF change?
No. Only the name registered against it. It is the most useful identifier in the packet.
Ready to get started?
Upload the document and receive the certified translation, typically within 24 hours.