Thailand re-entry permits: rules and process

What a re-entry permit does

Most long-stay statuses in Thailand, including the one-year extensions of stay that retirees, spouses and employees hold, are single-entry by default. The permission to stay is valid only while you remain in the country. A re-entry permit preserves that permission across a departure: leave with one, present it with your passport at the departure desk so the exit is recorded against it, and you return to the same status and the same expiry date. Leave without one, and the permission to stay is void the moment you exit. Your visa history is not erased, but the current extension is, and you return as a fresh entrant on whatever basis the airline and border allow.

Single or multiple

Two flavours exist. A single re-entry permit covers one departure and return, at a fee of 1,000 baht. A multiple re-entry permit covers unlimited trips for the life of the current permission to stay, at 3,800 baht. The arithmetic is not subtle: anyone expecting four or more trips in the year buys the multiple, and most internationally active people should default to it at each annual extension rather than deciding trip by trip.

Where and how to get one

• At any immigration office, using form TM8, a photo, and the fee. Same-day service is normal, and doing it alongside the annual extension is the tidy habit.
• At the airport, at dedicated re-entry counters located after passport control at Suvarnabhumi and Don Mueang and at some other international airports. This is the safety net for the traveller who remembers at the kerb. Allow extra time, carry cash for the fee, and do not rely on the counter being staffed at off-peak hours.
• Through an agent, for those who prefer the errand handled. The permit is stamped into the passport, so the passport must travel to the office either way.

What happens if you forget

The consequences depend entirely on what you were holding. A retiree three years into annual extensions who flies out without a permit loses the extension outright: the 800,000 baht seasoning, the reporting history and the continuity all have to be rebuilt from a fresh visa, and continuity matters for anyone with an eye on permanent residence, which requires three unbroken years of extensions. An employee on a Non-B extension faces the same reset, complicated by the work permit's dependence on lawful status. There is no retrospective cure: the permit cannot be issued after departure, and pleading at the border does not work.

Check the permit physically before travelling: it should sit in the passport as a stamp or sticker referencing your current permission to stay. A permit tied to an expired extension protects nothing.

Details that catch people out

• The permit dies with the permission it protects. A multiple permit bought in March against an extension expiring in August protects nothing in September; each annual extension needs its own permit.
• A new passport complicates matters: stamps must be transferred or re-verified, and travelling on two passports with the permit in the old one invites trouble at the desk. Have immigration tie the record together before flying.
• Land borders have no equivalent of the airport counter at many crossings. If your exit is overland, obtain the permit at an immigration office beforehand.
• The permit preserves your permission to stay, not its conditions. Financial seasoning, insurance where applicable, and reporting duties all continue to run as if you had never left.
• Departure without a permit is not an offence, only a forfeiture. There is no fine and no record of wrongdoing; there is simply nothing left to come back to.

Which visas need no permit

Multiple-entry statuses carry their own return rights. Privilege visa members, LTR holders and DTV holders all travel freely within their visa validity without re-entry permits; each arrival simply stamps a fresh permission to stay. The same is true of anyone on an unexpired multiple-entry visa such as a METV. The permit question bites only once you are living on an extension of stay, which is exactly the population most likely to have settled routines and to stop thinking about immigration documents. Our practice is to attach a multiple re-entry permit to every client extension by default and to verify it before any travel we book, along with the rest of the passport's plumbing; a 3,800 baht stamp is the cheapest insurance in the Thai system, and the cost of forgetting it is measured in years of rebuilt paperwork.

This briefing is general information, not legal, tax or investment advice. Thai rules change frequently and individual cases differ. Verify current requirements with the relevant authorities, including the Immigration Bureau, the Board of Investment, the Land Department, the Department of Business Development and the Revenue Department, and take advice on your own facts before acting.