Thailand Visa Entry Rules 2025 — Complete Guide for Phuket Travellers

← Back to Malin Plaza Phuket Guide

The single most common question we get from readers planning a Phuket trip isn't about hotels or beaches or food. It's about the paperwork. "Do I need a visa?" "How long can I stay?" "What's this TDAC thing I keep hearing about?" And every year the answers change just enough to catch people out.

2025 has seen more changes than most years. There's a new digital arrival card that's mandatory for everyone. There's a reinstated proof-of-funds requirement that immigration officers can ask for at the airport. There's a brand-new e-Visa system that launched globally in January. And there's an ongoing review of the visa exemption scheme that may or may not reduce stays from 60 days to 30 by the time you read this.

We've been through Phuket immigration multiple times in 2025, and we've watched friends and readers get caught out by rules they didn't know existed. This guide is the version we wish someone had given us — clear, current, and focused on what actually matters when you land at Phuket International Airport.

Getting the paperwork right before you fly is the difference between a smooth arrival and a stressful one at Phuket Airport.

The Short Answer — What Most Travellers Need to Know

Let's get the basics out of the way first.

If you're from one of 93 countries (including the UK, US, Australia, Canada, most of Europe, and much of Asia), you can enter Thailand without a visa for tourism for up to 60 days. This is called visa exemption. You can extend for another 30 days at a local immigration office for 1,900 THB ($55).

If you're from a country eligible for Visa on Arrival (31 countries including India, China, Russia, and several others), you can get a 15-day visa on arrival at Phuket Airport for 2,000 THB ($57).

If neither applies to you, you need to apply for a Thai e-Visa before you travel through the official government website at thaievisa.go.th. The e-Visa system launched globally on January 1, 2025, and it's the only way to get a visa now — no more embassy appointments.

Everyone — regardless of nationality or visa type — must complete the Thailand Digital Arrival Card (TDAC) online within 3 days before arrival. This is mandatory from May 1, 2025.

And everyone — again regardless of nationality — should be prepared to show proof of funds (20,000 THB / $545 per person) and proof of onward travel if asked by an immigration officer.

That's the summary. Now let's get into the detail.

The 93 Countries with Visa Exemption — Do You Qualify?

The visa exemption scheme was expanded in July 2024 to cover 93 countries and territories. Nationals of these countries can enter Thailand for tourism, business engagements, or urgent work for up to 60 days without applying for a visa in advance.

The full list includes: Albania, Andorra, Australia, Austria, Bahrain, Belgium, Bhutan, Brazil, Brunei, Bulgaria, Cambodia, Canada, China, Colombia, Croatia, Cuba, Cyprus, Czechia, Denmark, Dominica, Dominican Republic, Ecuador, Estonia, Fiji, Finland, France, Georgia, Germany, Greece, Guatemala, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Korea (ROK), Kosovo, Kuwait, Laos, Latvia, Liechtenstein, Lithuania, Luxembourg, Macao, Malaysia, Maldives, Malta, Mauritius, Mexico, Monaco, Mongolia, Morocco, Netherlands, New Zealand, Norway, Oman, Panama, Papua New Guinea, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, San Marino, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tonga, Trinidad and Tobago, Türkiye, UAE, UK, Ukraine, USA, Uruguay, Uzbekistan, and Vietnam.

If your country isn't on the list, you'll need either a Visa on Arrival (if eligible) or an e-Visa.

Important note on visa runs: Nationals entitled to visa exemption can only enter Thailand without a visa through land border checkpoints twice per calendar year. Entering through international airports like Phuket is not affected by this restriction. If you're planning to do repeated land border runs, you'll need to be careful — the rules have tightened significantly in 2025, and immigration officers are actively looking for visa-run patterns.

Visa on Arrival — Who Qualifies and How It Works

Thailand's Visa on Arrival (VOA) scheme is available to passport holders from 31 countries. The full list includes: Armenia, Belarus, Bhutan, Bolivia, Bulgaria, China, Costa Rica, Cyprus, El Salvador, Ethiopia, Fiji, Georgia, India, Kazakhstan, Kyrgyzstan, Malta, Mexico, Namibia, Nauru, Papua New Guinea, Paraguay, Romania, Russia, Saudi Arabia, Serbia, Seychelles, Taiwan, Tunisia, Uzbekistan, Vanuatu, and Venezuela.

The VOA is valid for 15 days and cannot be extended. The fee is 2,000 THB ($57). You apply at a dedicated VOA counter at Phuket International Airport before going through immigration.

What you need for VOA:

Passport valid for at least 30 days beyond your intended stay. A completed VOA application form (available at the airport). One recent passport-sized photograph (4x6 cm). Proof of onward travel within 15 days. Proof of accommodation in Thailand. 10,000 THB ($285) per person in proof of funds. 2,000 THB fee in cash (Thai Baht only).

The VOA process takes 15–30 minutes at Phuket Airport. Lines can be long during peak arrival times, so factor this into your plans if you're booking an airport transfer.

The New E-Visa System — What Changed in 2025

On January 1, 2025, Thailand launched a completely new e-Visa system that replaced the old embassy-by-embassy application process. Now you apply online at thaievisa.go.th, upload your documents, pay the fee, and receive an electronic visa by email.

The system is available globally through 94 Royal Thai Embassies and Consulates-General. You no longer need to visit an embassy in person or mail your passport. This is a significant improvement, and it makes applying for a Thai visa much easier than it used to be.

Documents required for a tourist e-Visa:

Passport valid for at least 6 months. Recent passport-sized photographs. Round-trip ticket. Proof of residence in your country. Hotel bookings or accommodation details in Thailand. Proof of funds: 20,000 THB ($545) per person, or 40,000 THB ($1,090) per family.

The e-Visa typically takes 5–10 business days to process, though processing times can be longer during peak periods. Apply at least 2–3 weeks before your travel date to be safe.

Important for 2025: Thailand reinstated the proof-of-funds requirement for tourist visas starting in May 2025. This applies to all nationalities and all visa categories. Bank statements from the last three months are the standard way to demonstrate funds. If someone else is funding your trip, a sponsorship letter works.

Thailand Digital Arrival Card (TDAC) — Mandatory from May 2025

This is the biggest change of 2025 and the one most likely to catch travellers out. Starting May 1, 2025, all non-Thai nationals entering Thailand by air, land, or sea must complete the Thailand Digital Arrival Card online before arrival.

How it works:

Go to tdac.immigration.go.th within 3 days before your arrival. Fill in your personal details, flight information, and accommodation address in Thailand. Submit the form and receive a confirmation. Show the confirmation (digital or printed) at immigration.

The TDAC replaces the old paper arrival card that used to be handed out on flights. It's mandatory for everyone — including visa exemption travellers, VOA travellers, and e-Visa holders. There is no fee.

Common TDAC mistakes we've seen:

Trying to register more than 3 days before arrival (the system won't let you). Entering the wrong flight number or arrival date. Forgetting to include your accommodation address. Not saving the confirmation email.

Complete the TDAC on your phone before you board, save the confirmation, and have it ready when you reach the immigration counter. It takes about 5 minutes.

Proof of Funds — What You Need to Show

Thailand reinstated the proof-of-funds requirement in May 2025 after temporarily suspending it during the post-pandemic recovery period. Here's what immigration officers can ask for:

In practice, immigration officers at Phuket Airport don't ask for proof of funds from every traveller. They typically only request it if there's something unusual about your arrival — a one-way ticket, an unusually long stay, or a travel history that raises questions. But the requirement is real, and you should be prepared.

Our advice: have a bank statement PDF on your phone or a printed copy in your carry-on. It costs nothing to be prepared, and it eliminates a potential problem.

Proof of Onward Travel — The Rule Most People Miss

Even if you're entering under visa exemption, you're technically required to show proof of onward travel within 60 days. This means a confirmed ticket out of Thailand — plane, train, bus, or boat.

In practice, most travellers aren't asked. Airlines sometimes check at check-in, particularly for one-way tickets. If you're flying into Phuket on a one-way ticket, the airline may ask for proof that you're leaving Thailand before boarding.

What counts as proof: A flight booking, train ticket, bus ticket, or boat ticket leaving Thailand. A screenshot of your booking is usually sufficient. If you're planning to leave by land, a bus ticket to Malaysia or Cambodia works.

For most travellers, this isn't an issue — you're flying home eventually, and you have that return flight booking. Just make sure you can show it if asked.

Extending Your Stay — How and Where

If 60 days isn't enough, you can extend your stay by 30 days at a local immigration office in Thailand. The Phuket Immigration Office is on Phuket Road in Phuket Town, about 40 minutes from Patong.

Extension fee: 1,900 THB ($55).

Documents required: Completed TM-7 form. Passport valid for at least 6 months. Copies of passport pages (ID page, current visa stamp, TM-6 departure card). One 4x6 cm passport photo. Proof of accommodation. Return flight ticket. Sometimes proof of funds. Cash payment (cards not always accepted).

When to apply: About one week before your visa expires. Don't wait until the last day — the office gets busy.

Important 2025 update: Visa exemption extensions are now limited to two per year. The first extension is for 30 days, the second for only 7 days. Immigration offices are also actively screening for visa-run patterns and may refuse extensions or cancel visas if they detect one.

Overstaying — What Happens If You Stay Too Long

Overstaying your visa is treated as a serious offense in Thailand. If you overstay less than 90 days, the penalty is a fine of 500 THB per day, capped at 20,000 THB ($545). You can pay this fine at the airport when you leave.

If you overstay more than 90 days, the consequences escalate:

Over 90 days: 1-year ban from Thailand. Over 1 year: 3-year ban. Over 3 years: 5-year ban. Over 5 years: 10-year ban.

You can appeal an overstay ban, but the process is expensive and success isn't guaranteed. The simplest solution is to not overstay in the first place. Set a reminder a week before your visa expires. If you're cutting it close, either leave or apply for an extension.

Phuket-Specific Tips for Immigration

Immigration at Phuket International Airport is generally efficient, but there are a few things worth knowing.

Arrivals: The immigration hall has separate queues for Thai nationals, ASEAN nationals, and foreign passport holders. The foreign passport queues can be long during peak arrival periods (December–February). Allow 30–60 minutes from landing to standing outside with your luggage. See our Phuket Airport to Patong Transfer guide for what happens after you clear immigration.

Automated gates: Phuket Airport has automated immigration gates for some nationalities, including Singapore, Hong Kong, and South Korea. If you're eligible, this can save significant time. Check with the airport staff on arrival.

VOA queue: If you're applying for Visa on Arrival, go to the dedicated VOA counter before joining the immigration queue. The VOA counter is clearly marked and usually located at the back of the arrivals hall.

Fast-track: Some hotels and tour operators offer a "fast-track" immigration service for a fee (around 1,500–2,500 THB / $43–72). This gets you through a priority queue and is worth considering if you're arriving during peak season and want to minimise time at the airport.

What NOT to Do With Thai Visas and Immigration

A short list of things that cause problems.

Don't overstay. The fines are cheap but the bans are not. Set reminders.

Don't forget the TDAC. It's mandatory from May 2025. No TDAC, no entry.

Don't arrive without proof of onward travel if you're on a one-way ticket. Airlines check, and immigration officers can ask.

Don't assume you won't be asked for proof of funds. Have a bank statement ready on your phone.

Don't work in Thailand without a work permit. Even remote work for a foreign employer sits in a grey area legally. Digital nomads are generally tolerated but not officially permitted. Don't take a job at a Thai company or work for a Thai business without the proper permit.

Don't do visa runs every few weeks. Immigration officers are actively cracking down on this. Two land border entries per calendar year is the limit under visa exemption.

Don't rely on outdated information. Thai visa rules change frequently. Always check the official sources before you travel — the Thai Embassy website for your country, the official e-Visa portal (thaievisa.go.th), and the TDAC site (tdac.immigration.go.th).

Final Verdict — The 2025 Rules Made Simple

The 2025 visa rules for Thailand are stricter than they were a few years ago, but they're still manageable for most travellers. The key changes are the mandatory TDAC, the reinstated proof-of-funds requirement, and the new e-Visa system.

If you're from one of the 93 visa-exempt countries, you can still enter Thailand for 60 days with minimal paperwork — just complete the TDAC online and bring a bank statement as backup. If you're not eligible for exemption, apply for the e-Visa at least 2–3 weeks before travel.

And if you're ever unsure about anything, check the official sources rather than travel blogs. Rules change quickly, and the last thing you want is to be turned away at Phuket Airport after a long flight.

For official information, see the Thai Ministry of Foreign Affairs at mfa.go.th, the Thai e-Visa portal at thaievisa.go.th, and the Thailand Digital Arrival Card at tdac.immigration.go.th. The Tourism Authority of Thailand also publishes regular updates.

Once you've cleared immigration, the fun starts. Head to your hotel, then straight to Malin Plaza Phuket for grilled prawns and a cold beer — the perfect welcome after a long flight. See our Malin Plaza food guide for what to order first.

Frequently Asked Questions