Thailand visa requirements for tourists

Visa-free entry

Citizens of approximately 60 countries can enter Thailand without a visa for tourism purposes, typically receiving a 30-day stay permit stamped in their passport on arrival. This applies to most European Union member states, North American citizens, Australia, New Zealand, and several ASEAN neighbors. The visa-free scheme is designed for short-term tourism and does not permit employment or business activities. Eligibility is determined by your passport country, not your citizenship status. Check your passport's country of issue against the latest Thai immigration list, as eligible countries change occasionally. You must hold a passport valid for at least six months beyond your intended stay and show proof of onward travel or sufficient funds. The 30-day permit cannot typically be extended, though you can leave and re-enter Thailand to receive another 30-day permit.

Visa-free duration

Typically up to 30 days

Passport validity required

At least 6 months beyond arrival

Eligible countries

Approximately 60 nations; consult official list

Visa-on-arrival (VOA)

Nationals of countries not included in the visa-free scheme can apply for a visa-on-arrival (VOA) at Thai land borders, seaports, and some airports. The VOA is granted for tourism purposes and typically permits a 15-day stay. Processing usually occurs at the point of entry and requires standard documentation: a valid passport, a completed TM.6 form (available at the border), one passport-sized photograph, and proof of financial means. Fees apply and vary slightly by entry location; approximate costs are typically modest but confirm current rates with Thai immigration before arrival. The VOA is not extendable and cannot be used for business or employment. Wait times at busy borders or airports can be substantial, especially during peak seasons.

VOA duration

Typically 15 days

Processing location

Available at land borders, seaports, airports

Required documents

Passport, TM.6 form, photo, proof of funds

Extension

Not extendable

Electronic Travel Authorization (e-Visa)

Thailand offers an e-Visa option allowing eligible tourists to obtain pre-approved authorization before arrival. The e-Visa is typically valid for 90 days from issuance and permits a single 60-day stay from date of entry. Application is completed online through official Thai government immigration services, with a digital copy sent to your email after approval. You print and present the e-Visa authorization at immigration on arrival. This option avoids queues at borders and provides certainty before travel. Processing times vary but typically require several business days. Fees apply; amounts change periodically so confirm on the official Thai immigration website. Not all nationalities are eligible for e-Visa; check your passport country against the approved list.

e-Visa validity

90 days from issuance

Entry duration

Typically up to 60 days

Application method

Online via official Thai government portal

Processing time

Typically several business days

Entry by passport country group

Visa rules differ significantly by passport holder category. EU citizens, G7 nations (US, UK, Canada, France, Germany, Italy, Japan), and several Commonwealth countries typically receive visa-free entry or favorable VOA terms. ASEAN citizens (from Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Vietnam, Brunei, East Timor) often benefit from ASEAN agreements, with some receiving extended visa-free durations or reduced VOA fees. Citizens of countries outside these categories should check official Thai embassy guidance for their specific nationality, as eligibility varies widely. Some nations have bilateral agreements affecting visa terms. Consult your nearest Thai embassy for precise requirements matching your passport.

EU citizens

Typically visa-free 30 days

G7 nationals

Typically visa-free 30 days

ASEAN citizens

Variable; check bilateral agreements

Other nationalities

Consult Thai embassy for your country

Staying longer than visa permits

Tourists wishing to remain in Thailand beyond their initial visa grant can extend their permit through the Thai Immigration Bureau (located in major cities including nearby Surat Thani). Visa extension eligibility depends on your original visa type; not all tourist visas are extendable by the same duration. A separate visa category—the Non-Immigrant visa—is available for longer stays of 90 days or more but must be obtained before arrival at a Thai embassy. This requires different documentation and fees. Crossing into an adjacent country (Malaysia, Laos, Cambodia) and re-entering Thailand resets your visa-free or VOA permit, though Immigration officials may deny entry if patterns suggest visa-run abuse.

Extension office

Thai Immigration Bureau in major cities

Long-stay option

Non-Immigrant visa (apply before arrival)

Visa-run method

Exit and re-enter to reset permit

Border-run risk

Repeated entries may face denial

Frequently asked

Do I need a visa to visit Koh Tao, Thailand?

Koh Tao has no separate visa requirement. Your visa status is determined by Thailand's national entry rules. Most tourists from over 60 countries enter visa-free for 30 days. Others can obtain a visa-on-arrival (15 days) or e-Visa (60 days) before travel. Check your passport's country against Thailand's official visa-exempt list.

Can I extend my 30-day visa-free stay?

The visa-free 30-day permit is typically not extendable. However, you can apply for a separate extension through the Thai Immigration Bureau if eligible, or exit and re-enter Thailand to receive another 30-day permit. Frequent border runs may attract scrutiny from immigration officials.

What documents do I need for visa-on-arrival?

You'll need a valid passport (6+ months validity), completed TM.6 form (available at border), one passport-sized photo, and proof of sufficient funds. Processing occurs at the point of entry. Fees apply and vary by location; confirm current rates before arrival at a Thai border.

Is the e-Visa worth applying for before my trip?

The e-Visa is optional but offers advantages: pre-approval avoids border queues, it permits 60 days (longer than visa-free or VOA), and provides certainty before travel. Processing takes several business days and fees apply. It's worthwhile if you prefer not to queue at immigration on arrival.

Can I work or do business on a tourist visa?

No. Visa-free entry, visa-on-arrival, and e-Visa are exclusively for tourism and do not permit employment or business activities. Working or running a business requires a Non-Immigrant visa and appropriate work permits, obtained before arrival through a Thai embassy.

What if my passport is from a country not on the visa-exempt list?

Check if you're eligible for visa-on-arrival or e-Visa. If neither applies to your nationality, you must apply for a visa at a Thai embassy before travel. Contact your nearest Thai embassy for your country's specific requirements, as eligibility varies widely by nation.