CertTranslate

Certified Portuguese Passport Translation

Passaporte

Certified English translation for USCIS, courts, universities, and official identity review.

Ready within 24 hours

Identity document

Data page and MRZ preserved

Bio fields · both MRZ lines · visa pages · entry stamps

Certified package

Signed and Stamped Certificate of Accuracy

Company letterhead · translator signature · company stamp

Natalia Vega

Reviewed by Natalia Vega

Senior Certified Translation Reviewer

Last reviewed

USCISMeets all translation requirementsPrepared in accordance with 8 CFR 103.2(b)(3)

Calculate your price

1
any length · no word cap
one or more · PDF, image · up to 25 MB ea.
Your total$24.95
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We check your files and confirm the total before you pay

4.9/5 · 2,400+ reviews65+ languages240,000+ documents since 2014
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Your finished package

A complete certified package, ready to file.

Your delivery includes the source-document scan, a complete English translation, and a signed and stamped Certificate of Translation Accuracy.

  • Every field, stamp, seal, signature, and notation translated
  • The whole Sobrenome chain reproduced as printed, never trimmed to fit a single last-name box
  • Naturalidade kept with its municipality and state code, and the authority line copied character for character
  • Certificate of Translation Accuracy signed and stamped on company letterhead
  • Review the translation and request corrections before certification
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Files checked and total confirmed before payment

Real casework

Real Portuguese translation cases we've handled

We don't have a published case on Portuguese passport translation specifically — here are recent Portuguese translation cases on related documents.

Before you order

Which Portuguese-speaking issuer printed yours?

The data page follows one international standard. What differs is how much of it already appears in English, and what the place and authority fields actually mean.

Brazil

Trilingual labels, Polícia Federal as issuer

The Mercosul layout prints field labels in Portuguese, English, and Spanish, so the page reads as half translated. The values behind those labels are not: the naturalidade, the authority code, and every stamp are Portuguese.

Naturalidade gives a municipality and a state, as in São Paulo/SP. That pairing is what an officer matches against the cartório named on your certidão.

Married since the passport was issued? Send the certidão with its averbação too — that annotation is what links the two names.

Portugal

EU layout and the civil identification number

A Portuguese e-passport carries labels in Portuguese, English, and French, and prints the civil identification number that ties the holder to their Cartão de Cidadão.

We label that number separately from the passport number, because two long identifiers on one page are easy for a reviewer to swap.

Angola, Mozambique & Cape Verde

Less English on the page, more handwriting

Lusophone African passports vary in how much English the data page carries, and older issues have none. Identity-card references and endorsement styles differ by country.

We identify the issuer before starting and translate what is actually printed, including handwritten additions, rather than assuming a Brazilian template.

How it works

How to get your Portuguese passport translated, step by step

Upload once. We check the files and confirm the total before payment. Then our team translates, reviews, and certifies the complete package.

  1. 01

    Upload the full document set

    Send the data page, plus any visa, stamp, or annotation page the filing named. If a name on your other documents differs, send that record too and we will read them together.

    Files checked · total confirmed before payment
  2. 02

    We translate and cross-check

    A native Portuguese specialist renders the page, then checks the full surname chain, the naturalidade, the authority line, and both machine-readable lines against the original. Any certidão in the same order is compared name by name.

    Natalia Vega
    Translated · independently checked
  3. 03

    Review and receive your certified files

    Request corrections free. Once approved, receive the source scan, full English translation, and signed and stamped Certificate of Translation Accuracy.

    Natalia Vega
    Certified · typically within 24 hours

One physical page means one billed page.

No 250-word cap and no dense-page rebilling.

Certified price

$24.95/ page

Get my certified translation

No payment until file review

Client reviews

Portuguese identity pages, matched to the rest of the packet.

4.9 / 52,400+ client reviews
Google Trustpilot Direct feedback

Rafael M.

Newark, NJ

Verified order

My Brazilian passport has four surnames and every other translation I had seen picked one. They kept the whole chain exactly as printed and it finally matched my certidão.

Brazil · Four-surname chain

Chain kept intact

Beatriz C.

Boston, MA

Verified order

The place of birth on my passport says the city and the state, and they translated it that way instead of writing Brazil. My lawyer said that detail is what matched it to my birth record.

Brazil · Naturalidade

City and state preserved

Nuno A.

Fall River, MA

Verified order

Portuguese passport plus two pages of stamps. They labelled the civil identification number separately from the passport number, which is exactly what the consulate asked about.

Portugal · Data page and stamps

Identifiers labelled apart

Questions before ordering

Clear answers, before you upload.

If your document does not match one of these situations, send it anyway. Support replies in 15–30 minutes during support hours.

How much does a Portuguese passport translation cost?+

The certified translation is priced per physical page. A data page on its own is one page, and each stamp or annotation page you add is another.

Do I need the whole passport translated?+

Almost never. Most filings want the data page, and some add a visa or entry stamp as evidence of status or travel. Send what you have and we will tell you which pages to drop before you pay.

Will my Portuguese passport translation be accepted by USCIS?+

The delivery includes your source-document scan, a complete English translation, and a signed and stamped Certificate of Translation Accuracy. If a receiving authority rejects the translation for a translation-related reason, we revise it free. If it is still rejected, we refund the translation cost.

My Brazilian passport already prints English. Do I still need a translation?+

Usually yes — the Mercosul layout translates the labels, not the values. The naturalidade, the issuing-authority code, and every stamp behind the data page stay Portuguese, and a certification covers the page as you submit it.

Which of my surnames is the last name?+

All of them, and the passport settles it. The Sobrenome field holds the whole chain, and Brazilian order usually runs the mother’s family name before the father’s, which is the reverse of the Spanish convention. We carry the field across as printed rather than picking one name for a US form.

My passport shows my married name but my certidão shows my maiden name.+

That is normal in Brazil and worth explaining rather than hiding. A name change on marriage is recorded as an averbação in the margin of the birth record, so the certidão keeps the name at birth. Send both and we translate each as printed, with the link between them visible.

Is the place of birth translated as Brazil?+

No — as the municipality and state the passport prints, such as Salvador/BA. Collapsing that into a country name removes the detail an officer uses to match the passport against the birth registration.

Do you handle Portuguese, Angolan, and Mozambican passports too?+

Yes, and each on its own layout. The Portuguese e-passport follows the EU format with a civil identification number, while Angolan, Mozambican, and Cape Verdean issues carry less English and more handwritten detail.

Do you translate the machine-readable lines?+

Yes, both of them, in full. They repeat the name, number, nationality, and dates in a fixed format that a reviewer may compare against the printed fields.

My passport is expired. Can you still translate it?+

Yes, and expired Portuguese-language passports are common evidence of prior status or travel. The translation states the validity dates as printed rather than presenting the document as current.

How long does a Portuguese passport translation take?+

A data page is usually delivered within 24 hours after we receive a clear scan. Adding several stamp or annotation pages extends that slightly, and we confirm the window before work begins.

Is there a word cap on a page?+

No. We bill the physical page you upload, never a 250-word unit. A stamp-covered page stays one billed page.

Do you need my physical passport?+

No. A clear scan or phone photo of the pages you need is enough, and the passport never leaves you. Photograph the page flat, in even light, with all four corners visible.

Most frequent problems we correct

What can get a Portuguese passport translation questioned — and how we prevent it

These are the recurring issues we see in Portuguese-language identity evidence and in translations clients ask us to review.

01

A surname chain is trimmed to fit a single last-name field

Our check: We reproduce the Sobrenome field whole, because dropping the middle of a four-name chain leaves the passport disagreeing with the certidão and with every form that cites it.

02

Naturalidade is flattened into the country name

Our check: We keep the municipality and state code as printed, since that pairing is what ties the passport to the cartório that registered the birth.

03

A married name is silently reconciled with the name on the certidão

Our check: We translate each document as issued and point to the averbação that connects them, because editing either one to match turns a documented name change into an unexplained discrepancy.

04

The trilingual data page is assumed to need no translation at all

Our check: We render the Portuguese values and the stamps behind the page, since the Mercosul layout translates field labels and nothing else.

The standard behind these checks

AcceptReady™ is CertTranslate's published standard for certified translations: complete word-for-word translation, mirrored page layout, signed and stamped Certificate of Accuracy on letterhead, and matched to the receiver's published requirements.

How to check each one yourself

Checked before certification. If an authority later requests a translation-related correction, revisions remain free.

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Common filing contexts

When you may need this translation

A Portuguese passport is filed as identity evidence, and for Brazilian applicants it is usually the document that settles which of several surnames the packet should carry.

The key is consistency: the surname chain and the place of birth should line up with the certidão and every other record you submit.

I-485

Adjustment of Status

The data page anchors identity, and visa or entry pages evidence status where the filing asks for it.

I-130

Family petitions

Both parties are compared document by document, which is where a married name and a maiden name surface side by side.

N-400

Naturalization

Travel history comes off the entry stamps, so which pages you send matters as much as the translation.

Other

Universities and credential evaluators

Admissions offices and evaluators use the passport to fix the name spelling that academic records are matched against.

Document glossary

Portuguese passport terms

Common terms on a Portuguese-language passport and how they appear in the certified English translation.

Passaporte
Passport. One word covers very different books — a Mercosul-format Brazilian issue, an EU-format Portuguese one, and the Lusophone African variants — and the translation names which.
Sobrenome / Nome
Surname chain and given names. The Sobrenome field can hold two to four family names, and all of them are carried across in the printed order.
Naturalidade
Place of birth, given as a municipality and a state abbreviation such as São Paulo/SP. Kept in full rather than reduced to the country.
Autoridade expedidora
The issuing authority. On a Brazilian passport this is a coded reference to a Polícia Federal unit, reproduced character for character.
CPF
Cadastro de Pessoas Físicas — Brazil’s taxpayer registry number. Where the page carries one, it is copied digit for digit and labelled as its own identifier.
Número de identificação civil
Portugal’s civil identification number, shared with the Cartão de Cidadão. Labelled separately so it is never read as the passport number.
Averbação
A marginal annotation on a civil record, most often a name change on marriage. It is the document that explains why a passport and a certidão show different surnames.
Zona de leitura mecânica
The machine-readable zone. Its fixed width often cannot hold a four-name chain, so we take the surnames from the printed field and transcribe the encoded lines separately.

Ready when you are

Send the data page. If a name differs elsewhere, send that record too.

Upload the pages you were asked for, or all of them if you are unsure. We will confirm the page selection, price, and delivery time before you pay.

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No payment until file review