Preparing your visa application for Thailand without knowing exactly which documents to provide is the best way to face a refusal or lose weeks. This 2026 guide gives you the exact list of required documents, technical specifications for the e-visa, specific documents for your profile, and a 16-point checklist before submitting your application.
The 5 basic documents for any Thailand visa
Regardless of your profile or the type of visa requested, these five documents form the foundation of any TR visa application for Thailand:
- Valid passport — at least 6 months beyond the intended date of entry into Thailand. It must be in good condition (no torn pages, not reported lost or stolen), with at least 2 blank pages.
- 2 passport-sized photos — 4×4 cm format, white background, color, less than 6 months old. No glasses, face clearly visible, neutral expression.
- Accommodation booking — hotel confirmation for the entire duration of the stay, with name, dates, and full address.
- Round-trip flight ticket — or complete travel itinerary showing that you will leave Thai territory.
- Bank statement — last 3 consecutive months, showing resources equivalent to at least 20,000 THB per person (~520 EUR).
In addition to these 5 documents, the application form is required — filled out online at thaievisa.go.th for the e-visa, or a paper form for the embassy.
Technical specifications for Thailand e-visa (thaievisa.go.th)
If you apply via the official portal thaievisa.go.th, your documents must meet precise technical requirements. A poorly formatted file will result in automatic rejection:
| Document | Format | Resolution | Max size | Specifications |
|---|---|---|---|---|
| Passport photo | JPG / JPEG | 300 DPI min | 2 MB | White background, 300×300 px min, face 70-80% of frame |
| Passport scan | PDF or JPG | 300 DPI min | 5 MB | Photo page + recent visa pages, color, legible text |
| Hotel booking | PDF or JPG | – | 5 MB | Name, dates, address, firm confirmation |
| Bank statement | – | 5 MB | Official bank PDF, 3 months, account holder visible | |
| Flight ticket | PDF or JPG | – | 5 MB | Booking number, dates, passenger names |
Practical tip: For photos, use a pure white background (not beige or cream wall). No glasses, even transparent ones. If your photo does not pass the automatic verification, the application will be rejected even before human review.
Additional documents based on your professional profile
In addition to the 5 basic documents, your professional status determines the additional supporting documents to provide:
| Profile | Additional documents |
|---|---|
| Employee | Employer’s letter (leave authorization + employment confirmation), last 3 pay slips |
| Self-employed / Freelancer | Kbis extract < 3 months, last 3 balance sheets or 6 professional bank statements |
| Retired | Latest CNAV/AGIRC pension notice, retirement certificate |
| Student | Current school certificate, parents’ bank statement if guarantors + letter of support |
| Unemployed | Pôle Emploi certificate, bank statement with assets or alternative resources, CAF proof if applicable |
Financial proof: how much and how
The bank statement for the last 3 months is the central financial document of the application. Here’s what the embassy or e-visa system checks:
- Minimum amount: equivalent to 20,000 THB per person (~520 EUR). This amount must be visible — either as available balance or regular flows.
- Period covered: the 3 most recent consecutive months (not a statement from 6 months ago).
- Format: PDF downloaded from your online banking space (with electronic stamp) or certified copy from your bank branch.
- Account holder: the statement must be in your name — a statement in a third party’s name requires a letter of guarantee.
If your balance is just enough, plan to show regular flows (monthly salary, pension) even if the one-time balance is low.
Accommodation: all accepted options
Hotel booking is the standard, but other forms of accommodation are accepted:
- Classic hotel: Booking confirmation with name, dates, address. Paid or to be paid upon arrival according to hotel practices.
- Airbnb / Vacation rental: Airbnb booking confirmation with full details. Recommended to add a letter from the host if possible.
- Staying with a local: Invitation letter signed by the Thai guarantor + copy of their Thai ID card or passport + proof of their address.
- Transit accommodation: Full itinerary with addresses for each night.
E-visa vs embassy: different document formats
| Document | E-visa (thaievisa.go.th) | Paris Embassy |
|---|---|---|
| Passport | Color scan JPG/PDF | Original + 1 color photocopy |
| Photos | Digital JPG 300 DPI | 2 original paper photos 4×4 |
| Booking | PDF or JPG | Paper printout |
| Bank statement | Official bank PDF | Original or certified copy |
| Flight ticket | PDF or JPG | Paper printout |
| Form | Filled online | Paper form |
The 6 errors that cause a visa refusal
- Non-compliant photos — colored background, glasses, photo too old or wrong size. This is the most frequent cause of refusal.
- Insufficient passport — less than 6 months validity from the intended entry date, or damaged passport.
- Incomplete bank statement — only 1 or 2 months instead of 3, or apparent negative balance over the period.
- Non-firm booking — some embassies refuse “held” bookings without payment confirmation.
- Improperly filled form — missing address in Thailand, inconsistent dates with the booking, illegible information.
- Absence of employer letter — for employees, the absence of this letter makes the application incomplete.
16-point checklist before submitting your application
- ☐ Passport valid for at least 6 months after the entry date
- ☐ Passport in good condition, not reported lost/stolen
- ☐ At least 2 blank pages in the passport
- ☐ 2 photos 4×4 cm white background recent color (embassy) or JPG 300 DPI (e-visa)
- ☐ Application form completely filled out
- ☐ Confirmed hotel booking with dates matching the stay
- ☐ Round-trip ticket or complete itinerary
- ☐ Bank statement for the last 3 months (balance > 20,000 THB visible)
- ☐ Employer letter (if employee)
- ☐ Proof of activity — Kbis/balance sheets (if self-employed)
- ☐ Pension notice (if retired)
- ☐ School certificate + guarantors (if student)
- ☐ Scanned documents of sufficient quality (if e-visa)
- ☐ TDAC to be filled on tdac.immigration.go.th (3 days before arrival)
- ☐ Travel insurance purchased (recommended)
- ☐ Copies of all documents kept at home
FAQ — Thailand Visa Documents 2026
What passport validity is required to go to Thailand?
Your passport must be valid for at least 6 months beyond your intended date of entry into Thailand. If your passport expires on January 1, 2027, you can enter Thailand no later than July 1, 2026. Renew it sufficiently in advance.
Do I need a confirmed hotel booking or just an option?
For the e-visa, a confirmed booking is generally required. For the embassy, a “held” booking without payment may be accepted depending on the agents, but a firm confirmation avoids any risk. In practice, book a cancellable hotel — you can modify it after obtaining the visa.
What is the exact format for Thailand visa photos?
For the embassy: paper photos 4×4 cm, white background, color, less than 6 months old, no glasses. For the e-visa: JPG or JPEG file, minimum 300 DPI resolution, pure white background, size less than 2 MB, face occupying 70-80% of the frame.
How many months of bank statements are needed for a Thailand visa?
3 most recent consecutive months. The statement must clearly indicate your name, the bank’s name, and show resources equivalent to at least 20,000 THB (~520 EUR) per person.
Is travel insurance mandatory for a Thailand visa?
Travel insurance is not officially mandatory for the tourist TR visa. However, it is highly recommended — medical expenses in Thailand can be very high. For certain types of long-stay visas (OA), it becomes mandatory.
Can an Airbnb booking be used for a Thailand visa?
Yes, an Airbnb booking confirmation is generally accepted. It must mention the dates, address, and your name. Some agents or consuls may prefer a classic hotel booking — if you have the choice, opt for a cancellable hotel to avoid any questioning.
Do documents need to be translated into English for the visa?
Documents in French are generally accepted at the Paris embassy. For the e-visa via thaievisa.go.th, documents in French with clear information (names, dates, amounts) are accepted. English translations may be requested for some non-standard documents — check with the agency or embassy if you have any doubts.
Consult our Thailand tourist visa guide for the complete procedure, or our e-visa page for the step-by-step online application.
