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What is a sworn translation and when is it needed?

If you submit a document to an office, court, or employer in Poland — you need a sworn translation with the seal of a translator from the Ministry of Justice register. A regular translation is only for personal reading. Below: what sworn translation is, how it differs from other types, and when it is mandatory.

Translations3 min read
Sworn translation with official seal

Key insight

Sworn translation is an official legally binding document in Poland. It is performed by a tłumacz przysięgły registered with the Ministry of Justice for a specific language pair involving Polish. Without the seal, the office will reject the package.

1. What is sworn translation

Sworn translation is a document translation certified with the seal and signature of a tłumacz przysięgły registered with the Ministry of Justice. Every page is numbered — it is an official document, not a translation for understanding.

Sworn translation

Accepted by Polish authorities: courts, voivodeship offices, USC, ZUS, NAWA, universities, employers.

Regular translation

Suitable for personal reading. No legal force for official submission.

Notarial certification

A notary certifies the signature but does not replace sworn translation.

2. When you need it — and when you don't

Submitting to an official body — sworn required. Reading for yourself — regular is enough.

Sworn required:

  • Karta pobytu, voivodeship office, court
  • Marriage or birth registration at USC
  • Employment requiring a translated diploma
  • University admission or diploma nostrification
  • Driver's license exchange

Regular is enough:

  • Reading a lease for yourself
  • Messenger chat
  • CV without document requirements

Important!

Translation from a friend, machine translation, or a bureau seal without the MS register is not sworn translation. The office will return it.

3. Why packages get returned: common mistakes

Most rejections are due to incorrect translation, not document content.

  • Submitted regular translation instead of sworn
  • Translator not accredited for your language pair
  • No seal or page numbering
  • Names don't match passport
  • Translated an expired certificate

4. Cost, turnaround, and how to order

Cost depends on document type and volume. We quote the exact price after reviewing scans — before work starts. Details on the price list.

24–48 hours for single-page documents. Diploma — 2–4 days.

Order online: send scans to LEGIX — we match a translator from the MS register, quote the price, and deliver by courier. More in the article on sworn translation online, service on the sworn translation page.

Before submitting

Check: (1) submitting to an office — sworn required; (2) seal present; (3) names match passport; (4) certificates not expired.