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Document checklist

Poland → Thailand: Non-Immigrant Visa ED (Education)

What you need before you submit, checked against official requirements, not guesswork.

Checked by our automated verification on 20 Oct 2026: every source on this page resolves and the data is structurally complete. This does not confirm a person re-read the source text for accuracy.

Required documents

11 items

Identity

Financial

  • Bank statements or other proof of money

    Required

    Proof you can pay for your stay, such as bank statements, proof of earnings or proof that someone else is sponsoring you. The Washington, D.C. embassy asks for the last 3 months of statements with a month-end balance of at least US$4,000 for school, vocational or degree study, or at least US$1,000 for language courses and Muay Thai. Check the page of the embassy where you apply.

    Source: Royal Thai Embassy, Washington D.C., Non-Immigrant ED visa (to study)

  • Proof of relationship or sponsor letter

    Required

    If you use a family member's bank statement, include proof of your relationship, such as a birth or marriage certificate. Otherwise, include a sponsorship letter.

    Source: Royal Thai Embassy, Washington D.C., Non-Immigrant ED visa (to study)

Purpose of travel

  • Enrolment or acceptance letter from your Thai school

    Required

    A letter from your school in Thailand confirming your enrolment, showing your name and signed by an authorised person, together with a copy of that person's Thai ID card or passport.

    Source: Royal Thai Embassy, Washington D.C., Non-Immigrant ED visa (to study)

  • School's registration certificate

    A copy of the school's or university's registration certificate, as listed by the London embassy.

    Source: Royal Thai Embassy, London, Non-Immigrant visas

  • Supporting letter from the Ministry of Education authority or the school

    Required

    A supporting letter from the relevant Ministry of Education authority or the institution. The London embassy says students in basic education (primary, secondary or short language courses) need an approval letter from the authority under the Ministry of Education.

    Source: Royal Thai Embassy, Washington D.C., Non-Immigrant ED visa (to study)

Other

  • Extra documents if you're under 20

    The Washington, D.C. embassy asks applicants under 20 for a copy of their birth certificate, their parents' marriage or custody papers, copies of their parents' or guardians' passports, and either a flight plan showing they travel with both parents or a notarised consent letter from any parent not travelling with them.

    Source: Royal Thai Embassy, Washington D.C., Non-Immigrant ED visa (to study)

  • Proof of where you currently live

    Required

    A document showing you live in the area the embassy covers, such as a driving licence, bank statement or proof of stay (Washington, D.C.), or confirmation of legal residence in the UK or Ireland (London).

    Source: Royal Thai Embassy, Washington D.C., Non-Immigrant ED visa (to study)

  • Your previous academic certificate (higher education)

    If you're going to a university or college, the London embassy asks for your last academic certificate.

    Source: Royal Thai Embassy, London, Non-Immigrant visas

Why applications on this route get refused

  • Missing documents or unclear files

    If you don't send every listed document, or you upload a screenshot or a file that's hard to read, the embassy asks for more documents, which slows down your visa. The application fee is not refunded.

    How to avoid it: Scan every document clearly as a full page and check the embassy's list item by item before you submit.

  • Applying too close to your travel date

    The Washington, D.C. embassy asks for ED visa applications at least 30 working days before you plan to travel.

    How to avoid it: Apply as soon as you have your school letter, well before your course starts.

  • School letter without a signature or signer's ID

    The enrolment letter must show your name and be signed by an authorised person, with a copy of that person's Thai ID card or passport.

    How to avoid it: Ask your school for a signed letter and a copy of the signer's ID before you apply.

  • Not enough proof of money

    Bank statements that don't cover the last 3 months, or don't show the balance the embassy asks for, don't meet the requirement.

    How to avoid it: Send 3 full months of statements and, if the money is a family member's, add proof of your relationship.

Sources

Check your documents against this list before you pay the Thailand application fee.

Answer a few questions, add what you have, and get a report of what is missing or needs fixing. Documents you add are read on your device, never uploaded.

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This is reference information, not immigration advice, and DocRevisa is not affiliated with Thailand or any government or embassy. We publish only what official sources publish, with a link and a date for every claim.

Every report is personal: a document check is built from one person's own answers and documents, so two people on this route can get different results. Run your own check rather than relying on a friend's or relative's; each person is responsible for their own application.