What if I already left without one?

The previous permission has ended; a suitable new visa must be obtained from abroad, with supporting documents matched to the purpose of stay.

Do I need a new one each year?

It is tied to the permitted-stay period, so a fresh permit is considered whenever a new extension is granted.

Case study: leaving Thailand without a re-entry permit ended the permission to stay

If someone with permission to stay in Thailand leaves the country without first obtaining a re-entry permit, that permission ends the moment they depart and the visa process must be restarted from abroad. The permit should always be arranged before the travel date.

The situation

A foreign national working in Thailand who had to travel home at short notice

The client held permission to stay valid into the following year but had to travel abroad urgently, assuming an unexpired visa already covered exit and re-entry.

What actually blocked the file

Assumed the visa validity in the passport equals a right of return.
Did not confirm single versus multiple entry before travelling.
Supporting stay documents (address, employment) were not ready at the counter.

The sequence we ran

Read the latest permitted-to-stay stamp and identified the true end date.
Assessed how many trips remained to choose single or multiple entry.
Assembled the Immigration Bureau document set before the filing date.
Filed the re-entry permit before the departure date.
Checked the issued endorsement actually runs to the end of the permitted stay.

Outcome

The next trip was taken without losing the existing permission to stay, and the client now has a reminder routine before every departure.

What to prepare for a re-entry permit

Valid original passport with copies of the bio-data page, the visa page and the latest permission-to-stay stamp
Form TM.8 completed and signed with a signature matching the passport
Photograph in the size stated on the form, taken recently and showing the face clearly
Copy of the arrival/departure card (TM.6) where one was still issued in your case
Online lodgement evidence when applying through the channel Immigration provides

This list reflects the requirements published by the responsible authority on the verification date. Authorities may change their conditions, so confirm with the source before lodging. Immigration Bureau, Royal Thai Police · 2026-08-14 · source

How a re-entry permit is obtained

Confirm the current permission to stay has not expired — a re-entry permit only preserves the permission that remains.
Choose between a single-entry and a multiple-entry permit according to the actual travel plan.
Complete the application form (TM.8) with a photograph and a signature matching the passport.
Lodge the application with the original passport at the responsible Immigration office, or at the airport counter before departure.
Where Immigration offers online lodgement, bring the lodgement evidence together with the passport.
Check the granted sticker so its expiry matches the existing permission to stay before leaving the counter.
On return, present the passport bearing the permit to the Immigration officer at the arrival checkpoint.

The steps below are drawn from the procedures the responsible authority publishes itself, with the source and verification date shown. Some steps depend on the case and may change with the authority’s own announcements. Immigration Bureau, Royal Thai Police · 2026-08-14 · source

What to watch next time

Visa validity and permitted stay are different things — always read the latest stamp.
Multiple-entry suits anyone travelling more than once in the same year.
File before the travel date, not on the day of departure.

Questions this case raises

What if I already left without one?: The previous permission has ended; a suitable new visa must be obtained from abroad, with supporting documents matched to the purpose of stay.
Do I need a new one each year?: It is tied to the permitted-stay period, so a fresh permit is considered whenever a new extension is granted.

Would rather not run this yourself?

We act as advisers from the first document review: we map which authority must sign in which order, prepare the file, and courier it for you. Fifteen-plus years of certification and legalisation work means we flag the usual rejection points before submission, not after.

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