Thailand Entry & Visas

Last updated: 22 Feb 2026 (rules change — always confirm with an official Thai embassy/consulate + Thailand Immigration for your passport and travel dates).

Who this guide is for

• First-time visitors who want the simplest plan
• Repeat travelers choosing between visa exemption and tourist visas
• Long stays choosing between DTV, ED, retirement, or BOI programs

Pre-trip checklist (reduces 90% of stress)

• Passport + copies
• Onward plan (if asked)
• First accommodation address
• Cash + card
• Phone data on arrival (SIM/eSIM): Sim Cards Internet
• Insurance (recommended): Insurance

Common mistakes

• Not counting days and extension windows
• Tight transfer chains (islands + flights)
• Repeated short entries without a long-stay strategy
• Missing compliance (90-day reporting, re-entry rules)

Thailand is welcoming — but entry rules depend on your passport, trip length, and what you’ll do in Thailand.

This hub is your “choose the right path” page: 1) Complete TDAC (Thailand Digital Arrival Card) before you arrive (most non‑Thai travelers).
2) Choose the right entry option: visa exemption, tourist visa, visa on arrival, or a longer‑stay visa like DTV.
3) If you stay long: understand extensions, re‑entry permits, 90‑day reporting, and overstay rules.

Step 1 — Do TDAC first (most travelers)

TDAC is Thailand’s official online arrival card for most non‑Thai arrivals.

Start here:

• TDAC Arrival Card guide

Step 2 — Pick your entry option (fast decision)

A) Short trip (up to ~2 months)

Start with:

• Visa Exemption (Visa‑Free)

B) Longer tourism (or you want a dedicated tourist visa)

Start with:

• Tourist Visa
• Thailand e‑Visa system guide (how the online application works)

C) You’re eligible for Visa on Arrival

Start with:

• Visa on Arrival

D) You want months at a time (remote work / activities / dependents)

Start with:

• Destination Thailand Visa (DTV)

E) You want a structured long‑stay program (years)

Start with:

• Long‑stay options comparison

Step 3 — If you stay long, don’t miss these compliance items

• Extensions + Re‑Entry permits (TM7/TM8)
• 90‑Day Reporting (TM47)
• Overstay fines + re‑entry bans
• Immigration forms (TM series)

Quick comparison table (tourism + popular long stays)

Where to go next (most common routes)

• First time traveler? Start with TDAC + Visa Exemption and read your destination guide next.
• Digital nomad / remote worker? Start with DTV and also read about 90‑day reporting + extensions.
• Retiree? Start with retirement Non‑O or O‑A and then read 90‑day reporting.

FAQ shortcut

If you’re unsure, go here:

• Entry & Visas FAQ