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ISO 9001
Quality management system focused on traceability, process organization and continuous improvement.
Affidavit translation for USCIS
Certified affidavit translation for USCIS. English translations of sworn statements, personal declarations, and support letters with secure PDF delivery.
150+languages
Since 2000
ISO 9001
ISO 17100
ISO 18587Affidavits, personal statements, declarations, and support letters are often used as supporting evidence in U.S. immigration petitions, family law cases, name correction matters, and other legal or administrative procedures. When the original statement is written in a language other than English, the receiving institution may require a complete English translation with a certification of accuracy. LinguaVox provides certified affidavit translation services with careful handling of legal wording, personal tone, and formatting.
These documents differ from civil certificates because they often include a narrative. A declarant may explain a family relationship, describe events, clarify a discrepancy in a name, or provide context for an immigration filing. The translation must be accurate, but it should also preserve the natural voice of the original statement as far as possible. Our translators avoid rewriting the declaration as if it were a legal brief unless the source document itself uses that style.
Affidavits, declarations, and support letters
We translate sworn statements signed before foreign officials, notarial declarations, witness statements, letters of support, name discrepancy explanations, family relationship declarations, and personal statements used in immigration or legal files. These texts may be handwritten, typed, notarized, or accompanied by stamps and official endorsements.
Our translators transfer names, places, dates, references to relatives, case numbers, and official formulas with consistency. If the original includes a notarial block, certification formula, court stamp, or official seal, the legible text is translated and non-textual elements are represented with bracketed descriptions. If a handwritten part is unclear, we ask for a clearer image when possible or mark the section as illegible rather than guessing.
Terminology and context
Precision matters in affidavit translation because a small change in wording can affect how a statement is understood. At the same time, the translation should not add explanations or legal interpretations that are not present in the source. LinguaVox focuses on conveying the original meaning clearly, keeping the declarant’s statements distinct from the translator’s role.
If the affidavit is part of a larger petition, it is useful to send related documents or previous translations from the same case. This helps maintain consistent spellings for names, addresses, institutions, and recurring terms. For example, a name that appears in a birth certificate, marriage record, and affidavit should be handled consistently unless the original documents show a genuine variation.
Preparing your affidavit for a quote
To request a quote, upload a clear scan or photograph of the affidavit or declaration. Make sure all pages are included, including signature pages, notarial blocks, attachments, and any reverse side with stamps or handwritten notes. If the document contains long handwritten sections, a high-resolution scan is especially important.
LinguaVox translates affidavits and declarations into English from more than 150 languages, including Spanish, Mandarin Chinese, Arabic, Vietnamese, Tagalog, Korean, Russian, Portuguese, Haitian Creole, Hindi, Urdu, Farsi, and Ukrainian. We assign these files to translators familiar with legal and administrative terminology in the source language.
Delivery formats: Certified PDF and notarization when requested
The standard delivery format is a certified PDF. This file contains the complete English translation, our certification of accuracy, the signature, the company stamp, and provider details. This format is commonly requested for USCIS filings, attorney-led submissions, and many administrative procedures.
If a specific attorney, court, university, or agency explicitly requires a notarized translation, LinguaVox can coordinate the additional step through our commercial contact in Michigan. The certification of accuracy is signed before a U.S. notary public, and the physical document is then mailed to your address. Notarization adds processing time and postal costs, so it should be requested only when the receiving institution’s instructions call for it.
Confidentiality and quote request
Affidavits and support letters can contain sensitive personal, family, financial, or legal information. LinguaVox manages files through secure channels and applies confidentiality practices throughout the project. Our workflows are organized under ISO 9001 for traceability and ISO 17100 for professional translation service procedures.
To begin, upload your scanned documents through our online portal, specify the source language, and mention where the translation will be submitted. Our team will review the document’s length, legibility, and format before sending a clear quote with delivery options.
Quality controls for USCIS document translation
ISO 17100
Specific standard for professional translation services with independent revision.
ISO 18587
Standard used for human post-editing of machine translation when that workflow is requested.
Related services for USCIS documents
Review related document pages if your filing includes several civil, academic, identity or financial records.
Frequently asked questions: Affidavit translation for USCIS
What does a certified translation of an affidavit include?
It includes the complete English translation of the affidavit or declaration, together with a signed certification of accuracy. The certification identifies the translation as complete and confirms the provider’s competence to translate from the source language into English.
Can LinguaVox translate support letters and personal statements for immigration?
Yes. We translate affidavits, personal declarations, witness statements, name discrepancy explanations, and letters of support into English. These documents are prepared with a certification of accuracy when required for immigration or official submission.
How are notary stamps and court seals handled?
We translate the text inside legible stamps and official formulas. If a seal, logo, or signature contains no readable text, we represent it with a bracketed description such as "[Court Seal]" or "[Signature]" to show where it appears in the original.
Is notarization required for an affidavit translation submitted to USCIS?
Notarization is not usually a standard requirement for USCIS translation filings. A certified PDF is commonly used. You should request notarization only if your attorney, court, university, or agency specifically asks for it.
What should I send if the affidavit is handwritten?
Send the clearest scan or photograph available. If the handwriting is difficult to read, we may ask for a clearer copy before starting. If the original text is physically illegible, the translation will indicate that section as illegible rather than inventing content.
How long does affidavit translation take?
The timeframe depends on the length, legibility, and formatting of the statement. Short typed declarations are usually delivered in a few business days. Longer affidavits, handwritten files, or requests involving notarization and postal delivery require more time.
Request a translation quote
Send the documents, specify the language and explain where the translation will be submitted. We will check whether you need certified PDF delivery, notarization or postal delivery.