Portuguese marriage certificate translation produces a certified English version of certidão de casamento, livro de família extracts, and other Portuguese-language marriage records from Brazil, Portugal, Angola, Mozambique, and other Lusophone jurisdictions, formatted for USCIS spouse petitions, courts, and civil-status filings [Source: USCIS Policy Manual, Vol. 1, Part E, Ch. 6].
A Brazilian certidão de casamento, a Portuguese certidão de matrimonio, and an Angolan or Mozambican marriage record may all prove the same legal event but differ in civil-registry formatting, annotation conventions (averbamentos), and institutional language enough that the translation has to reflect the exact issuing system.
Your marriage certificate is translated by a native Portuguese speaker who handles civil-registry records daily, so certidão de casamento formatting, averbamento conventions, régime de bens (property regime) clauses, and compound surname conventions across Lusophone civil-law systems are reviewed with filing-level accuracy rather than guessed.
If USCIS or any receiving authority asks for a translation-only correction, we revise the file at no extra cost so the English version stays aligned with the original record and the rest of the filing packet.