Questions?
We reply within 24 hours, free of charge.
A single-entry Thai visa lets you cross the border once. Leave the country without a re-entry permit, and your current permission to stay ends there — coming back means starting over under whatever rules apply to your nationality, with an immigration officer making the final call. A multiple-entry visa lets you leave and come back as often as you like while the visa itself is still valid, but every entry gets its own, separately stamped length of stay. The single entry vs multiple entry question really has one answer: it depends on whether you plan to leave Thailand and return before the visa runs out.
In short
- A single-entry visa is good for one entry; a multiple-entry visa for as many as you like while it's valid.
- The date by which you must enter and the date by which you must leave are different dates — the second one comes from the stamp at entry, not from the visa itself.
- Leaving on an extension of stay, or on a single-entry visa, and coming back on the same basis needs a re-entry permit first: THB 1,000 for one trip, THB 3,800 for several.
- DTV is multiple-entry by default, so it never needs a re-entry permit.
- Leave without one anyway, and your extension is gone — you're readmitted under your nationality's ordinary rules, not under the status you had before.
| Type of entry | How many entries | Deadline to enter | Stay per entry | Re-entry permit needed? |
|---|---|---|---|---|
| Visa exemption (30 days) | No numeric cap by air; at land borders, at most 2 a calendar year (not for Malaysian, Bruneian, Indonesian or Singaporean nationals) — official English guidance differs on whether the cap is land-only | — (a rule about the entry itself, not a visa) | 30 days, tourism only | Not needed for a fresh visa-exempt entry; ask the immigration office before you leave whether your current stay can be preserved |
| Single-entry Non-O / Non-B / Non-ED | 1 | Set by the issuing mission | Stamped by the officer on arrival | Needed before every departure |
| Multiple-entry visa | As many as you like while the visa is valid | Set by the issuing mission | Stamped by the officer on arrival | Not needed |
| DTV | Unlimited, over 5 years | 5 years from issue | Up to 180 days per entry | Not needed |
| Extension of stay | — (an extension, not a visa) | — | By the date on the extension stamp | Needed if you plan to leave and come back on the same basis |
Single vs multiple entry: the difference
A visa lets you apply for admission under a given category — it doesn't by itself guarantee entry, and it doesn't set how long you'll actually be allowed to stay. The Royal Thai Embassy in Helsinki is explicit about this: the length of your stay is a separate decision, made by the immigration officer who stamps your passport at the border. That stamped "permission to stay" is what actually governs how long you can lawfully remain in Thailand.
The difference between single-entry and multiple-entry visas is simply how many times you can cross the border on the same visa. A single-entry visa is built for one trip in. If you leave afterwards without a re-entry permit, your current permission to stay ends immediately, even if the visa's own validity period hasn't run out yet. A multiple-entry visa lets you re-enter as many times as you need while it remains valid — but each new entry gets a fresh length of stay set by the officer, not a continuation of the last one.
Some Thai missions also issue a multiple-entry tourist visa (TR) — check with the one you're applying through. DTV is issued only as multiple-entry. Whether a Non-Immigrant visa (Non-O, Non-B, Non-ED) is available as multiple-entry depends on the category and on the issuing mission's own rules, so check your embassy's current list rather than assume. When our lawyers review a client's situation, the first thing they check is the entry type printed in the passport, not the validity date on the sticker — that single detail decides the whole travel plan around it.
Visa validity and permission to stay are not the same
A visa's validity period is simply the window during which you can use it to enter — nothing more. How long you're actually allowed to stay once you're in depends on the visa category, and the exact date you must leave on this particular trip is set by the immigration officer's stamp at entry. That stamp is the one to watch.
Mixing these up is an expensive mistake. If you track the visa's expiry date instead of the stamp, it's easy to overstay without realising it. Overstaying costs THB 500 a day, capped at THB 20,000, and Immigration Act s. 81 carries criminal exposure on top of the fine.
We advise checking the entry stamp every time, not the visa's validity: the two dates serve different purposes, they can easily disagree, and the mistake is more expensive than it looks.
Which visas come as multiple entry: TR, Non-O, DTV
Some Thai missions issue a multiple-entry tourist visa (METV); its validity period and the length of stay allowed per entry are set by the issuing mission, so the figures differ from embassy to embassy — check the one you're applying through before you rely on any number you've seen online. Non-Immigrant visas (Non-O, Non-B, Non-ED) follow the same pattern: whether a multiple-entry version exists, and on what terms, is a decision of each mission, and we haven't found a single rule that applies everywhere. For a fuller comparison of the categories open to you, see all Thai visa options.
DTV (Destination Thailand Visa) is the cleaner case. It's issued for 5 years and is always multiple-entry, with up to 180 days of stay allowed per entry. Since 31 August 2026, you can only apply for DTV through the mission in the country where you're a national or a permanent resident, and a police clearance certificate is now a mandatory part of the file, as Thai embassies including the one in London report. This matters more for Western nationals than it might seem: a Briton living in Spain without Spanish permanent residence, for instance, applies through the UK mission, not a Spanish one, and the exact document list still varies by mission, so check the one that actually covers you. DTV carries no tax or banking advantage — it's an ordinary visa, not a special status. We don't advise a visa run to a neighbouring country purely to file a DTV application: since late August 2026, that trip no longer helps unless you happen to be a national or permanent resident of the country you've travelled to. The requirements are covered in full in our guide to DTV visa requirements.
Applying for DTV when you live outside your own country
This is the one wrinkle worth flagging separately, because it catches out exactly the kind of traveller this article is written for: a remote worker or retiree who holds a UK, US, EU or Australian passport but actually lives somewhere else in the region. The 31 August 2026 rule means your country of residence no longer qualifies you to apply there unless it's also your country of nationality or the country where you hold permanent residence. In practice, that usually means filing with the mission back home, or with the mission covering the country where your permanent residence is registered — not the country you happen to be renting a flat in this year.
Leaving on a single-entry visa: the re-entry permit
If you hold a single-entry Non-B, Non-O or Non-ED visa, or you're already living in Thailand on an extension of stay — retirement, marriage, work or study — and you plan to leave and come back on the same basis, you need a re-entry permit before you go. It's governed by Immigration Act s. 39: a single re-entry permit costs THB 1,000, a multiple one THB 3,800, and the multiple permit runs until your current permission to stay expires, whichever date that is.
A re-entry permit preserves your status; it doesn't extend it. With a multiple re-entry permit you can leave and come back as often as you like, but only up to the date your extension of stay itself ends. You can get one at an immigration office or at a dedicated counter in the airport — Suvarnabhumi, Don Mueang, Chiang Mai and Phuket airports all have one.
Multiple-entry visas, DTV and the LTR visa don't need a re-entry permit at all: the right to come back is already built into the visa. Permanent residents follow their own, separate procedure for leaving and returning — check the current requirements with the Immigration Bureau.
Before you book a trip home, our lawyers can check whether you need a re-entry permit for your situation and explain how to get one before you leave.
Which pays off: count your trips
Paying extra for a multiple-entry permit doesn't always make sense — it depends entirely on how many times you actually plan to cross the border. The consular fee for the visa itself varies by category and by the mission issuing it, so check the tariff at your own embassy. What's genuinely comparable here is the re-entry permit fee, because it's fixed everywhere: THB 1,000 for a single re-entry, THB 3,800 for a multiple one, issued inside Thailand at an immigration office or at an airport counter rather than through a consulate (Immigration Act s. 39).
Take a worked, hypothetical example. Say you hold a one-year extension of stay and expect to leave Thailand and come back three times over that year. Three single re-entry permits cost 3 × THB 1,000 = THB 3,000. One multiple re-entry permit, valid until your extension expires and covering any number of trips, costs THB 3,800. At three trips, the single permits are cheaper; from the fourth trip onward in the same period, the multiple permit starts to pay off.
In other words, the question isn't whether a multiple-entry visa is simply "better" — it's how many border crossings you're actually planning for. Send us the number of trips you expect and roughly when, and we'll help you work out which option costs less for your own travel pattern.
Common mistakes
A handful of mix-ups come up again and again:
- Treating the visa's date as the date you must leave. The visa and the entry stamp carry different dates, and only the stamp decides when you must go.
- Flying off on a visa run without a re-entry permit. If you're on an extension of stay and leave without one, the extension is cancelled, and you can't come back on it. Our guide on visa runs and overstay covers the risk in more detail.
- Assuming a multiple-entry visa means an unbroken year in the country. Each entry on a multiple-entry visa gets its own, limited stay set by the officer — it doesn't carry over from the last one.
- Mistaking the visa exemption for a "multiple-entry visa." It isn't a visa at all, just a separate entry rule: at land borders, no more than two visa-exempt entries are allowed per calendar year, except for Malaysian, Bruneian, Indonesian and Singaporean nationals — official English-language guidance is not fully consistent on whether this limit applies to air arrivals too, so if you're crossing land borders repeatedly, check with the Immigration Bureau for your specific case. For most readers flying in and out, this particular limit rarely comes up, but an officer can still refuse entry within the limit if repeated short stays look like an attempt to live in Thailand this way.
What's next
If you're weighing up a single-entry versus a multiple-entry visa, or getting ready to travel and you're not sure whether you need a re-entry permit, send us a photo of your passport stamps — we'll reply within 24 hours and tell you what to do next. If the real question is how to stay in Thailand longer than 30 days at all, start with staying in Thailand longer than 30 days. And if you need help extending a visa or an extension you already hold, our lawyers can help with visa extensions in Phuket. We looked at a typical visa-exemption extension on Phuket in our case on extending a visa exemption in one visit — a worked example, not a promise about how your own case will go.
