How to Translate a Formal Email into English

A message arrives from a foreign partner, a client based abroad, or an international institution — and a formal reply in English is needed. The challenge is not just finding the right words; it is navigating the conventions of formal written English, which differ considerably from those of other European languages.

What makes formal English emails different

Formal English has specific structural conventions that are easy to overlook when translating from another language.

• Opening salutation: "Dear Mr Smith" or "Dear Ms Johnson" is standard. Using only the first name ("Dear John") is acceptable in semi-formal exchanges but not in initial institutional correspondence.
• Directness: Formal English favours short, active sentences. Long, nested clauses are a feature of formal Portuguese or French but tend to sound awkward in English.
• Closing formula: "Yours sincerely" is used when the recipient's name is known; "Yours faithfully" when the email opens with "Dear Sir/Madam". This distinction has no direct equivalent in most other languages and is frequently missed.
• Reduced deference: Phrases such as "I hereby wish to respectfully request" are over-formal in English. "I am writing to request" conveys the same register without the weight.

Common errors when translating formal emails

Most mistakes come not from grammar but from transferring structures that work in one language directly into another.

Redundant attachment phrases — "Please find attached herewith" repeats itself. "Please find attached" or "I have attached" is sufficient.

Closing line choices — "Awaiting your return" is a literal but incorrect translation of phrases meaning "I look forward to your reply". The standard English formula is "I look forward to hearing from you".

Job title capitalisation — Many languages capitalise job titles as a matter of course. In English, titles are generally lower case unless they immediately precede a name: "the general manager" but "General Manager Sarah Hill".

"Dear" followed by a title only — "Dear Director" is acceptable in several languages but sounds off in English. Use the surname: "Dear Mr Costa" or "Dear Director Costa" in very formal contexts.

When a free translation tool is not enough

Tools like Google Translate and DeepL handle short passages of text reasonably well. The limitations appear with anything more structured: a .docx template with a corporate signature block, a PDF with formatted tables, or a correspondence thread that also references attached documents.

With free tools, the text must be copied manually, the formatting is lost, and the result has to be reassembled before it can be used. For a simple two-paragraph message, that is manageable. For formal correspondence that will be sent to a client, filed as a record, or attached to a proposal, the effort and the risk both increase.

No free translation tool includes automatic quality verification. The output arrives without any indication of reliability — the person using it must judge whether the translation is correct, often in a language they do not fully command.

How Vertio handles document translation

Vertio translates the file itself — not text pasted into a box. A .docx email template, a formatted letter, or a PDF arrives back with its layout intact, ready to send or file. The proprietary engine runs automatic quality checks before delivering the document, and a QE report is included with every Normal tier translation (€9/1,000 words). For correspondence with contractual or regulatory weight, the ISO 17100 tier (€89/1,000 words) provides certified translation by M21Global translators. A live preview is available before purchase.

Frequently Asked Questions

How do you start a formal email in English?

Use "Dear" followed by the recipient's title and surname (e.g. "Dear Mr Smith"). When the name is unknown, use "Dear Sir/Madam".

What is the difference between "Yours sincerely" and "Yours faithfully"?

"Yours sincerely" is used when the email opens with the recipient's name. "Yours faithfully" is used when the email opens with "Dear Sir/Madam". This distinction is a firm convention in formal British English.

Can I use Google Translate to translate a formal email into English?

Free tools work for short, plain-text passages but do not preserve document formatting and include no quality verification. For formal correspondence in .docx or .pdf format, a dedicated document translation service is more reliable.

Is "Awaiting your return" a correct way to close a formal email in English?

No. The standard closing phrase is "I look forward to hearing from you". "Awaiting your return" implies the recipient is away and is not appropriate as a sign-off.

Which file formats does Vertio support for email and document translation?

Vertio supports .docx, .pptx, .pdf, .txt, .json, and .md files, returning them with formatting preserved and ready to use.