Quick Answer
The Good News, With One Big Asterisk
If you’re reading this from the US, UK or most of Europe, the short version is friendly: no visa needed in advance, and you can currently stay up to 60 days on arrival. Thailand is one of the easiest big destinations in Asia to enter for tourism.
Here’s the asterisk, and it’s the one thing to actually pin down before you book. That 60-day figure is genuinely moving. Thailand’s Cabinet approved rolling most nationalities back to a 30-day visa-exempt stay, and while that hadn’t taken effect at the time of writing, it could switch on with little notice. So don’t build a 55-day itinerary on a number you read in a blog — including this one. Check the official portal, then plan. The rest of this guide tells you exactly what to check and what else you’ll need at the border.
Do You Need a Visa for Thailand? (By Nationality)
Thailand grants visa-exempt entry for tourism to a broad list — around 93 nationalities, including the US, UK and most of the EU. General picture as of July 2026:
| Your passport | Visa needed in advance? | Current visa-exempt stay |
|---|---|---|
| USA, UK, Canada, Australia, New Zealand | No | Currently up to 60 days* |
| Germany, France, Spain, Italy, most EU | No | Currently up to 60 days* |
| ~93 nationalities in total | No | Currently up to 60 days* |
| Nationalities outside the exemption list | Yes — apply via the Thai e-Visa portal | Per visa |
*This is the current allowance, not a promise. Thailand’s Cabinet approved reverting most nationalities to 30 days (and 15 days for a small group of countries), effective 15 days after the change is published in the Royal Gazette. At the time of writing that had not happened, so arrivals were still getting the 60-day stamp — but check your own nationality’s current allowance on the official Thai e-Visa portal before you book. Visa policy here can change between the day you plan and the day you fly.
How Long Can You Stay?
As of July 2026, the visa-exempt stay for eligible tourists is up to 60 days. Two things to hold in your head:
- The number is actively changing. The approved rollback to 30 days (15 for a few nationalities) activates once it’s published in the Royal Gazette. If you’re reading this months after the July 2026 verification date, assume it may already be 30 days and confirm on the portal.
- You can usually extend once. A visa-exempt stay can typically be extended by a further 30 days at a Thai immigration office for a fee — useful if you want a longer run without a formal visa. Rules and fees for extensions can change too, so confirm with immigration on arrival.
Visa-exempt entry is strictly for tourism, visiting people, or short business meetings — not paid work. And back-to-back “visa runs” to reset the clock are watched closely and can be refused.
The TDAC: The One Form Everyone Now Has To Do
This is the step that trips up travelers who last visited a few years ago. Since 1 May 2025, every foreign national entering Thailand — by air, land or sea — must submit the TDAC (Thailand Digital Arrival Card). It replaced the old paper TM6 card you used to fill out on the plane.
Do it in the calm of your hotel or airport lounge the day before, not in the immigration queue. It takes a few minutes and makes arrival smoother.
Proof of Funds & Onward Ticket: Don’t Get Caught Out
Thai immigration can ask visa-exempt visitors for two things, and 2026 has seen this enforced more strictly than in the easygoing past:
- Proof of onward or return travel. A booked flight (or bus/train) leaving Thailand within your permitted stay. Airlines may also ask for this at check-in before they’ll board you.
- Proof of funds — around 20,000 THB per person, or 40,000 THB per family. That can be cash, a recent bank statement, or a card that clearly covers it.
Checks are random and, in practice, more common at land borders (arriving overland from a neighbouring country) than at the big airports. The safe move is simple: have an onward ticket booked and a card or some baht on you. It’s rarely asked, but it’s a bad day if you’re the one who gets asked and can’t show it.
While you’re squaring away the paperwork, this is also the moment to sort travel insurance — Thailand doesn’t mandate it for visa-exempt tourists, but medical care, scooter mishaps and monsoon-season trip changes make it worth having. See our travel insurance guide for what to look for.
Passport & Practical Requirements
- Passport validity. Thailand’s own rule aside, airlines and many travelers stick to six months’ validity as the safe standard — keep at least that to avoid any check-in hassle. Confirm the exact current requirement on the official portal if your passport is close to expiry.
- Blank pages. Have a couple of blank pages for entry and exit stamps.
- Currency. Thailand uses the Thai baht (THB) — around 33.7 THB per USD as of July 2026 (ATM and cash rates run a little lower after fees). The 20,000 THB funds guideline is roughly $590 at that rate.
- Emergency contacts. Save the Tourist Police line, 1155 — it’s 24/7 and English-speaking, the best first call for foreign visitors. General police is 191 and ambulance is 1669.
Frequently Asked Questions
Do you need a visa to visit Thailand?
Most Western tourists do not need a visa in advance. Citizens of the US, UK, EU and around 93 nationalities in total can enter Thailand visa-exempt for tourism — currently for up to 60 days, though Thailand’s Cabinet has approved reverting most nationalities to 30 days and that change could take effect at any time. Verify your own nationality’s current allowance on the official Thai e-Visa portal before you book, and have a passport valid for your stay, proof of onward travel and the TDAC arrival card ready.
How long can you stay in Thailand without a visa?
As of July 2026, visa-exempt tourists from eligible countries can stay up to 60 days. Thailand’s Cabinet approved reverting most nationalities to a 30-day visa-exempt stay (15 days for a few countries), but that change had not taken effect at the time of writing — it activates 15 days after publication in the Royal Gazette. Because the number is actively in flux, treat 60 days as current-but-changing and confirm on the Thai e-Visa portal before your trip. A visa-exempt stay can usually be extended once by 30 days at a Thai immigration office.
What is the TDAC and is it mandatory for Thailand?
The TDAC (Thailand Digital Arrival Card) is a free online form every foreign national must submit before entering Thailand by air, land or sea — mandatory since 1 May 2025, when it replaced the old paper TM6 card. Complete it within 72 hours before arrival at tdac.immigration.go.th, one submission per traveler including children and infants. It is not a visa and does not extend how long you’re allowed to stay; it simply registers your arrival, so do it in the days before you fly.
Do you need proof of funds or an onward ticket to enter Thailand?
Yes, in principle. Thai immigration can ask visa-exempt visitors for proof of onward or return travel and proof of funds — around 20,000 THB per person or 40,000 THB per family. It’s a long-standing rule now enforced more strictly under a 2026 initiative. Checks are random and more common at land borders than at airports, but airlines may also ask to see an onward ticket at check-in, so have your bookings and a card or cash to hand.
Ready to Plan Your Thailand Trip?
For most readers the visa question is a happy near-non-event: passport, onward ticket, TDAC, done. Just confirm your own nationality’s current allowance on the official Thai e-Visa portal before you book — that 60-day number is the one thing worth double-checking — set up the TDAC in the days before you fly, and the fun part is next.
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