Desk-researched planning guidance, checked 14 October 2026; not legal or immigration advice. Visa-exemption lists, fees and entry rules change; confirm with the Thai embassy, Ministry of Foreign Affairs or Immigration Bureau for your nationality and travel date.

Thailand Visa Exemption from 15 September 2026: 30 days for 60 countries, 15-day and visa-on-arrival lists, land-border limits, extensions and overstays.

Key takeaways

How long is the Thailand visa exemption in 2026?

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Since 15 September 2026, eligible visitors can stay in Thailand for up to 30 days without a visa, for tourism only. The exemption covers 60 countries and territories, including the UK, US, all EU states, Canada, Australia, New Zealand and India. If you entered before 15 September 2026, you usually keep the stay you were granted.

The Ministry of Foreign Affairs’ Department of Consular Affairs published its 30-day list dated 15 September 2026. It covers ordinary-passport holders entering for tourism for a period not exceeding 30 days, and replaces the previous 60-day exemption. Other countries on the list include Japan, Singapore, Malaysia, Switzerland, Norway, Türkiye, the UAE and Saudi Arabia.

The UK Foreign Office’s entry requirements confirm the 30-day limit from 15 September 2026 and say visa-exempt entry does not cover business travel, including conferences, meetings or other business activities. People who entered before that date will usually be allowed to stay for the period granted on arrival. If you are travelling for work or business, apply for the appropriate visa instead.

Which nationalities get 15 days, visa on arrival or a bilateral exemption?

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Seychelles and Mauritius passport holders get a 15-day exemption. Nationals of Azerbaijan, Belarus and Serbia can apply for a visa on arrival. Several other countries, including South Korea, Brazil, China and Vietnam, are covered by separate bilateral agreements with their own stay lengths. Everyone else should check the Thai Ministry of Foreign Affairs list for their nationality.

The Ministry’s summary of the 2026 revision sets out each group: the 30-day exemption for 60 countries and territories, the 15-day exemption, visa on arrival at designated immigration checkpoints for a fee of 2,000 baht under Immigration Bureau criteria, and bilateral visa-exemption agreements for ordinary passports. Use the 30-day list to confirm whether your passport is included (both checked 14 October 2026).

If your nationality is not covered, you need a visa before you travel. Thailand’s official e-Visa site handles applications online, and the Tourism Authority of Thailand announced that it opened to applicants worldwide on 1 January 2025. Dual nationals should check the list for the passport they will actually enter on.

Is there a land-border limit on visa-exempt entries, and will you be asked for money?

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Yes. The UK Foreign Office says visa-exempt entry for tourism through land-border checkpoints is normally limited to two entries per calendar year. At any entry point, you may also be asked to show at least 10,000 baht per person or 20,000 baht per family, plus evidence of onward or return travel.

The FCDO adds that British nationals have been refused entry for failing to provide this evidence, so carry a booked onward ticket and be ready to show funds if asked. Your passport also needs an expiry date at least six months after your arrival date and at least one blank page, and travellers arriving from a country with a yellow fever transmission risk need a vaccination certificate.

Plan overland loops into Malaysia, Laos or Cambodia with the two-entry limit in mind. Every new entry also needs a fresh Thailand Digital Arrival Card, because each card is valid for a single entry.

Can you get a Thailand visa extension after a visa-exempt entry?

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Possibly. The UK Foreign Office says that, if eligible, you can apply for an extension through the Thai immigration authorities, so ask your local immigration office about eligibility, length and fee before your 30 days run out. If you already know you need longer, get the appropriate visa before you travel instead.

We do not publish an extension fee or length here because we could not confirm them with an official source; the immigration office will tell you what applies to your passport and circumstances. Apply well before your permitted stay ends, and keep the receipt and your stamped passport page together.

For a planned long stay, compare visa types on the Thai e-Visa site, which TAT says lets applicants complete the whole process online. Longer-term routes such as the Long-Term Resident visa have their own eligibility rules, and our guide to extending a visa abroad covers the general process.

What happens if you overstay in Thailand?

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Overstaying is expensive and can be serious. The UK Foreign Office says the fine is 500 baht a day, up to a maximum of 20,000 baht, and you could also be detained, deported at your own expense or banned from re-entering Thailand for up to 10 years. Count your days from your entry date.

The FCDO lists fines, detention, deportation and re-entry bans as possible consequences, and warns that conditions in detention centres can be harsh. Because the fine is charged per day, even a short overstay caused by a cancelled flight or ferry costs money, so leave a buffer before your permitted stay ends.

Island trips are where travellers most easily get caught out: Gulf and Andaman ferries can be cancelled in rough seas, as our Phi Phi Islands guide and Koh Samui vs Koh Phangan vs Koh Tao guide explain. If your last days are on an island, move back to the mainland a day or two early.

Do you still need a TDAC if you are visa-exempt?

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Yes. Visa exemption does not replace the Thailand Digital Arrival Card. Since 1 May 2025, all foreign nationals entering by air, land or sea must complete the free TDAC online within the three days before arrival. It is not a visa and does not change how long you can stay.

The FCDO sets out the requirement and links to the Immigration Bureau’s official TDAC site. Use only that site or the Immigration Bureau’s THIM app, because paid look-alike sites are a known problem. Our TDAC guide explains who is exempt, what to enter and how to fix mistakes.

According to the Royal Thai Embassy guidance, each TDAC covers a single entry, so a side trip out of Thailand and back means a new card as well as a new visa-exempt entry.

Is there a Thailand tourist entry fee or departure tax?

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Not yet. As of 8 October 2026, a proposed 450-baht arrival tax for foreign tourists and a proposed 1,000-baht departure tax on air travel had not been approved, according to VisasNews. Neither is collected through the TDAC. Check again shortly before you travel, because both proposals were still moving through the process in October 2026.

VisasNews reported that public consultation on the arrival tax ran from 24 August to 28 September 2026 and that the proposal still needed further government review. Consultation on the departure tax runs until 29 October 2026; if passed, it would take effect 180 days after publication in the Royal Gazette and be collected when air tickets are bought.

Until an official notice appears, do not pay an “entry fee” or “tourist tax” to any website, and be wary of TDAC look-alike sites that charge fees. The existing airport passenger service charge is already included in air fares.

Do you need travel insurance to enter Thailand visa-free?

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The UK Foreign Office’s entry requirements for Thailand do not list travel or health insurance as a condition of visa-exempt entry (checked 14 October 2026). You should still buy it, because without suitable cover you could be liable for emergency medical treatment, and emergency travel home on medical grounds can be very expensive.

The UK government’s foreign travel insurance guidance advises choosing a policy that covers emergency medical treatment, travel home on medical grounds and every activity you plan, and reading the exclusion clauses. In Thailand, check cover for scooter riding, diving depth limits and boat trips before you go.

If you are applying for a visa rather than entering visa-exempt, check on the Thai e-Visa site whether your visa type has its own insurance requirement. Our is travel insurance worth it guide helps you decide what level of cover you need.

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Evidence note

How we checked this guide

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12 external references linked in this guide and its resources. Each reference supports only the claims it addresses; a link is not evidence of first-hand testing.

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