The important update: the old 60-day headline is no longer current

Thailand's revised short-stay visa measures took effect on 15 September 2026. The broad 60-day visa-exemption scheme used since 2024 was replaced by a revised framework. The Ministry of Foreign Affairs now publishes the current lists for visa-exempt entry, shorter exemptions and Visa on Arrival. I would ignore any travel page that still treats “93 countries get 60 days” as the universal 2026 rule.

The current MFA material includes a 30-day tourism exemption for eligible passports, alongside separate shorter-stay and Visa on Arrival arrangements for specified nationalities. The exact list is what matters. Do not infer your entitlement from where you live, your airline or what happened on your last trip.

Check your passport, not somebody else's screenshot

Use the current Thai Ministry of Foreign Affairs visa information or your responsible Thai embassy/consulate. Entry permission is ultimately decided at the border, and rules can change after this page is updated.

Three common short-stay routes

1. Visa-exempt entry

If your nationality is on the current exemption list and you meet the conditions, you can enter for tourism without arranging a tourist visa in advance for the period shown by the MFA. That is an entry exemption, not an unlimited right to stay. The immigration stamp or electronic record you receive is the practical date that controls when you must leave or lawfully extend.

2. Visa on Arrival

Visa on Arrival is a separate scheme for a smaller list of passports and has its own permitted stay, fee and documentary requirements. It is not interchangeable with visa-exempt entry. If your passport appears on a VOA list, read the current official conditions before flying rather than relying on an airline forum or an old airport sign.

3. Visa arranged before travel

Thailand's official e-Visa system and Thai embassies/consulates cover tourist and longer-stay categories. If your trip is longer than the exemption available to your passport, involves work/study or another non-tourist purpose, or simply needs more certainty before departure, start with the official Thai e-Visa portal. Longer-stay options such as DTV, retirement and LTR routes have their own criteria; my digital nomad and retiring in Chiang Mai guides explain the planning questions without pretending one visa suits everyone.

TDAC is required separately from your visa status

The Thailand Digital Arrival Card (TDAC) is not a visa. Immigration's current guidance requires non-Thai nationals entering Thailand by air, land or sea to submit the TDAC online within the three-day window before arrival, including the arrival day. A new submission is required for each entry. Transit passengers who do not pass through Thai immigration are exempt; children are included when the family enters Thailand.

Use the official TDAC website. I would not pay a third-party “arrival card service” simply to submit a form the Thai government provides online.

What I check before paying for a non-refundable flight

  • Nationality: confirm the exact passport you will use appears on the current official list for the entry route you expect.
  • Purpose: tourism rules are not permission to work or study.
  • Length: count the whole stay and leave margin rather than designing a trip around the final legal day.
  • Passport condition and validity: follow the current airline, embassy and immigration requirements for your passport; replace damaged passports before travel.
  • Onward plans: carry evidence of an onward or return journey if your entry category or carrier requires it.
  • TDAC: submit it in the official three-day window and keep the confirmation accessible offline.

Extensions and long stays

Do not assume an extension is automatic or identical for every entry category. Thai Immigration sets the conditions and decides applications. Chiang Mai has immigration services locally, but that does not turn a short-stay entry into a long-stay strategy. If you already know you want months rather than weeks, choose a visa route designed for that purpose before travel instead of building a plan around repeated extensions or border runs.

Entering through Chiang Mai

Chiang Mai International Airport is an international port of entry, but the national immigration rules are the same framework used elsewhere in Thailand. Your route into CNX does not create a special Chiang Mai visa. If you connect domestically after clearing immigration in Bangkok, immigration formalities happen at the relevant first-entry process rather than because Chiang Mai is your final hotel destination.

Avoid three common mistakes

  1. Using pre-15 September 2026 advice: old 60-day exemption copy can now be materially wrong.
  2. Confusing TDAC with a visa: completing TDAC does not grant entry permission or replace a required visa.
  3. Assuming another traveller's passport rules apply to you: nationality-specific lists are the source of truth.

Official sources I would bookmark

Cheers, Carpe Diem & may your stamp match the trip you actually planned! 🍻⏳🛂
TATS Man
the cyborg who checks the MFA table before the flight-sale countdown