Thailand Visa Exemption for US Citizens: 30-Day Stay, Extension & TDAC
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Short answer: For tourist arrivals from 15 September 2026, U.S. passport holders can generally enter Thailand without a visa for up to 30 days under the revised exemption scheme. An extension of no more than 30 days may be granted at the immigration officer’s discretion. If you entered before 15 September, follow the permitted stay shown in your entry stamp. Exemption is not a product sold by my-evisas.com. You still need the Thailand Digital Arrival Card (TDAC) — it is not a visa. If you need a longer stay or a visa category, see the Thailand eVisa guide. Visa-exemption rules checked: 15 September 2026.
Short answer
- US short vacation (up to 30 days from 15 September 2026): usually no visa (exemption) — Embassy FAQs.
- Stay length (current Embassy scheme): up to 30 days; extension not exceeding 30 days possible, officer discretion.
- Funds note: 20,000 Baht per person or 40,000 Baht per family (or equivalent).
- TDAC: still required — TDAC guide. my-evisas.com can assist with TDAC form filing.
- Need a visa / longer path: eVisa guide.
Who qualifies — US passport holders
The Embassy FAQ confirms that U.S. passport holders can use visa exemption for short vacations. For arrivals from 15 September 2026, the revised scheme allows a stay of up to 30 days.
The revised Tourist Visa Exemption Scheme covers 60 countries and territories and takes effect on 15 September 2026. This guide covers tourism. For work or another travel purpose, check the relevant visa category and applicable requirements before you travel.
Stay length and extension
| Rule (Embassy wording) | Detail |
|---|---|
| Initial stay | Up to 30 days under the published exemption scheme |
| Extension | Another period not exceeding 30 days, solely at immigration officer discretion |
The former 60-day exemption scheme was revoked from 15 September 2026. Travelers who entered earlier retain the permitted stay recorded in their entry stamp. For a new arrival, use the revised rules and confirm the Embassy guidance before travel.
Funds note
Travelers under the Tourist Visa Exemption Scheme must possess adequate cash of or equivalent to 20,000 Baht per person or 40,000 Baht per family (Embassy exemption page).
TDAC is still required
Visa exemption does not replace the Thailand Digital Arrival Card. The Embassy states that from 1 May 2025, all non-Thai nationals entering by air, land, or sea must complete TDAC online within 3 days prior to arrival, including travelers under visa exemption. TDAC is an immigration form, not a visa. Exceptions include transit without Thai immigration clearance, entry using a Border Pass, and crew; the TDAC guide below explains these cases.
Details and form-filing help: TDAC for US travelers. my-evisas.com can assist with TDAC form filing (arrival information — not a visa).
When you need a visa instead
Use an eVisa path when you need a visa (for example longer stays or purposes that fall outside exemption). Confirm your case against Embassy wording before you book non-refundable travel.
Full guide: Thailand eVisa for US travelers.
Prefer assisted electronic filing? Start on my-evisas.com.
FAQ
Do US citizens need a visa for Thailand for a short vacation?
Usually no for an eligible tourist visit of up to 30 days from 15 September 2026. Confirm your passport, purpose and planned stay against the current Embassy rules before travel.
How long can I stay on visa exemption?
For tourist arrivals from 15 September 2026, the revised scheme permits up to 30 days. A further extension of no more than 30 days is at the immigration officer’s discretion.
Can I extend the 30-day stay?
The Embassy FAQ and scheme both say the stay can be extended for another period not exceeding 30 days. Extension is solely at the discretion of the immigration officer.
Do I still need TDAC if I am visa-exempt?
Yes. TDAC is required for non-Thai nationals, including those under visa exemption (Embassy Visa Information). See the TDAC guide.
Can my-evisas.com sell visa exemption?
No. Exemption is not a product. If you need a visa, my-evisas.com can help with electronic visa filing — Thailand eVisa guide. TDAC form filing is offered separately — TDAC.
How my-evisas.com can help
- Not sold: visa exemption itself (government entry privilege).
- If you need a visa: Thailand eVisa guide.
- TDAC: form-filing assistance is available — TDAC guide.
- Hub: Thailand hub.
Sources
- Royal Thai Embassy, Washington D.C. — Visa FAQs
- Royal Thai Embassy, Washington D.C. — Visa exemption scheme
- Royal Thai Embassy, Washington D.C. — Visa Information (TDAC)
Important notice
The information on this page is for general informational purposes only and does not constitute legal advice. my-evisas.com is a private service provider and not a government authority, embassy, or consulate.
Entry and visa rules can change. We do not guarantee the accuracy, completeness, or timeliness of this information. Only the official rules in force at the time of your travel are authoritative.
Visa-exemption rules updated: 15 September 2026
For binding information, check the Royal Thai Embassy in Washington, D.C.: Visa FAQs and the exemption scheme (Sources above).