Can I fill the TM7 form online?

No. As of 2026, the TM7 form must be filled out and submitted in person at a Thai Immigration office. There is no online submission system for visa extensions using TM7. You can download a blank TM7 form in advance to pre-fill at home before attending.

Is the TM7 form free?

The TM7 form itself is free and available at all immigration offices. However, the visa extension fee of ฿1,900 is charged for processing your extension application.

Do I need TM7 for a tourist visa extension?

Yes. If you want to extend your tourist visa (TR) or visa-exempt entry by 30 days, you must complete and submit a TM7 form at a Thai Immigration office. The standard extension fee is ฿1,900.

What passport photo size is required for TM7?

One passport-size photo is required — 4×6 cm (approximately 1.5×2 inches), with a white background, taken within the last 6 months. The photo must show your full face clearly with no sunglasses or hats.

Can I correct mistakes on the TM7 form by hand?

Minor corrections are sometimes accepted if you cross out the error, write the correct information, and initial the change. However, many immigration offices prefer a clean, uncorrected form. When in doubt, obtain a fresh form and start again.

Is TM7 required for retirement visa renewal?

Yes. The TM7 form is the standard application form for annual Non-OA (Retirement) Visa renewals in Thailand. Along with TM7, you need supporting documents including a bank letter, 3-month bank statement, health insurance certificate, and TM30 receipt.

Do all Thai immigration offices use the TM7 form?

Yes — TM7 is the standardised extension form used at all Thai Immigration offices nationwide. However, some offices may use slightly different versions of the form or have additional local requirements. Always use the form version available at the specific office you are attending.

Can TM7 mistakes cause my extension to be rejected?

Yes. Common TM7 errors — such as a wrong passport number, address mismatch with TM30 on file, missing signature, or wrong visa category — are among the top reasons extensions are delayed or refused. Double-check every field before submission.

Visa Extension FormUpdated May 2026

Thailand TM7 Form Guide 2026

How to complete Thailand's TM7 visa extension form correctly and avoid common immigration mistakes.

Last updated: May 2026 · ThaiVisaFlow Editorial Team

TM7 errors are among the most common causes of extension rejections at Thai immigration offices. This guide covers every field, every document, and every mistake to avoid.

Form Type

TM7

Used For

Visa Extensions

Immigration Fee

฿1,900

Language

English Only

Filing Method

In Person

Processing

Same Day

Track your visa expiry, TM30 status & extension deadlines

ThaiVisaFlow sends automatic reminders before every deadline so your extension is never blocked.

TM7 — Quick Summary

Official name

Application for Extension of Temporary Stay

Used for

All in-country visa extensions and renewals

Who submits it

The visa holder — submitted in person at immigration

Language

English only — no Thai handwriting accepted

Extension fee

฿1,900 — cash only, paid at immigration

Processing time

Same day if submitted early (before 9 AM)

Form availability

Free at any immigration office counter

Required with

Passport, photo, TM30 receipt, type-specific documents

What Is the TM7 Form?

TM7 — officially titled Application for Extension of Temporary Stay — is the standard form issued by the Thai Immigration Bureau for all in-country visa extension applications. If you are extending your stay in Thailand without leaving the country, you will need to complete a TM7.

The form is used across most visa categories: tourist visa extensions, retirement visa renewals, marriage visa renewals, work visa extensions, education visa extensions, and DTV extensions. It is submitted in person at a Thai Immigration office alongside your supporting documents and the ฿1,900 extension fee.

TM7 is entirely separate from the 90-day address report (TM47) and the TM30 address notification — both of which are independent obligations. If you plan to leave Thailand before your extension expires, you will also need a re-entry permit.

Important: Incorrect or incomplete TM7 forms are one of the most common reasons immigration extension applications are delayed or rejected. A single error — wrong passport number, missing signature, or address mismatch — can send you to the back of the queue.

Who Needs the TM7 Form?

TM7 is required for any in-country visa extension application, regardless of visa type.

Tourist Visa Extension

Extending a TR visa or visa-exempt entry by 30 days. One extension allowed per entry.

Visa Exemption Extension

Extending a 30 or 60-day visa-exempt entry at any Thai immigration office.

Retirement Visa Renewal

Annual Non-OA renewal in-country. Requires financial and insurance documents.

Marriage Visa Renewal

Annual Non-O renewal. Requires marriage certificate and spousal financial proof.

Work Visa Extension

Annual Non-B renewal. Requires employer letter and valid work permit.

Education Visa Extension

3-month Non-ED extensions. Requires enrollment proof from MOE-approved school.

DTV holders: One in-country extension per entry stay is permitted for DTV holders. TM7 is required, typically processed at your local immigration office with employment/freelance evidence.

Where to Get the TM7 Form

At the immigration office

Available free at the counter when you arrive — no need to bring your own

Download in advance

Available on the Thai Immigration Bureau website (imm.immigration.go.th)

Filing method

In person only — online submission is not available for TM7 extensions

Pre-filling at home

Allowed — print and fill before attending to save time at the office

Always use the current version. Thai Immigration occasionally updates form versions. Using an outdated downloaded form can result in refusal. When in doubt, collect a fresh form at the immigration counter on the day.

How to Fill the TM7 Form Correctly

Fill every field in English using clear handwriting or printed letters. The address you enter must match your registered TM30 address on file.

Full Name

Exactly as printed in your passport — must match exactly

Passport Number

Copy character by character from your open passport. Double-check every digit.

Nationality

Your country of citizenship — not country of residence

Visa Category

Your current visa type: Non-OA, Non-O, Non-B, Non-ED, TR, or visa exempt

Thai Address

Must match your TM30 on file exactly — including room/unit number and province

Phone Number

A working Thai phone number or international number you can be reached on

Reason for Stay

Brief statement: 'Retirement', 'Tourism', 'Marriage to Thai national', etc.

Signature

Key filling rules:

Use English only — Thai-language responses are not accepted

Write clearly in block capitals for handwritten forms

Address field must match your TM30 registration exactly

Do not leave required fields blank — cross out non-applicable ones

Attach your passport photo securely in the designated photo box

Sign only in the designated signature area

Common TM7 Mistakes to Avoid

These errors are among the most frequent causes of TM7 rejections and delays at Thai immigration offices.

Incorrect passport number

Even a single digit wrong causes automatic rejection. Copy your number digit by digit from your open passport, not from memory.

Missing signature

The TM7 must be signed in the designated box before submission. Officers will not process unsigned forms.

Address mismatch with TM30

Your TM7 address must exactly match the TM30 address registered at immigration. If you've moved and haven't updated TM30, your application may be refused.

Wrong visa category

Selecting the incorrect visa type on TM7 can cause delays. Know your current visa type before attending — check your passport stamp.

Incomplete form fields

Any blank field that should be filled can cause rejection or require you to return to the waiting area to complete.

Using an outdated form version

Thai Immigration occasionally updates form versions. Using a downloaded form that is outdated may be refused — always collect the latest form from the office counter.

Missing attached documents

Even if your TM7 is perfect, missing supporting documents (photo, TM30 receipt, type-specific docs) will result in your application being returned incomplete.

Required Supporting Documents

Bring originals and photocopies of everything. Missing a single document may mean returning another day.

Document	Notes
Original passport	Must be valid — expired passports not accepted
Passport bio page photocopy	Clear copy of the photo/data page
Current visa page photocopy	The visa stamp or entry page
Current entry stamp photocopy	TM.6 arrival card or entry stamp page
One passport photo	4×6 cm, white background, taken within 6 months
TM30 receipt	Proof of address registration — often checked
TM6 departure card	White card stapled in passport on entry (if still present)
Bank documents (retirement/marriage)	Bank letter + statement if applicable
Employer letter (work visa)	On company letterhead with salary confirmation
School enrollment letter (education visa)	From MOE-approved institution

Tip: Bring more copies than you think you need. Many immigration offices require photocopies of every relevant passport page. Having spares saves a trip to the copy shop.

TM7 by Visa Type — What You Need

Core documents are the same for all types. Each visa category adds specific requirements on top.

Tourist Visa Extension

+30 days (once per entry)·฿1,900

Standard TM7 documents only

No additional type-specific documents required

One extension per entry only. Total stay limit: 90 days.

Visa Exemption Extension

+30 days (once per entry)·฿1,900

Standard TM7 documents only

Same process as Tourist Visa extension

Maximum stay after extension: 90 days from original entry.

Retirement Visa (Non-OA) Renewal

1 year·฿1,900

Bank letter (฿800,000 balance)

3-month bank statement

Valid health insurance certificate

TM30 receipt

Apply within 30 days before your current stamp expires.

Marriage Visa (Non-O) Renewal

1 year·฿1,900

Marriage certificate

Thai spouse's ID card

Bank letter (฿400,000)

House registration of spouse

Spouse must be present at some offices — verify locally.

Work Visa (Non-B) Extension

1 year (tied to work permit)·฿1,900

Employer letter on company letterhead

Valid work permit (WP.3)

Company registration documents

Tax documents

Work permit must be valid before extension is granted.

Education Visa (Non-ED) Extension

3 months per extension·฿1,900

Enrollment letter from MOE-approved institution

Attendance record

School letter confirming continuation

Maximum 1 year total per school — verify with your institution.

Step-by-Step Immigration Submission

Follow these steps on the day of your extension appointment.

Prepare your TM7 form

Complete TM7 in English before arriving. Attach your 4×6 cm passport photo securely in the photo box.

Prepare photocopies

Bring copies of your passport bio page, current visa page, entry stamp, and any supporting documents for your visa type.

Arrive early at immigration

Arrive before 8:30 AM at busy offices (Bangkok, Chiang Mai, Pattaya). Queue numbers fill up quickly.

Take a queue number

Collect a queue number at the entrance. Wait to be called to the correct counter for extension applications.

Submit your documents

Hand your TM7, passport, photo, copies, and supporting documents to the officer. They will review everything.

Pay the ฿1,900 fee

You will be directed to the payment counter. Pay in cash (Thai baht). Keep your receipt.

Receive your extension stamp

Your passport will be returned with the new extension stamp. Check the date printed on the stamp immediately.

Practical tip: Arrive before 8:30 AM at busy offices for the best chance of same-day processing. Chaeng Watthana (Bangkok), Promenada (Chiang Mai), and Jomtien (Pattaya) regularly have 100+ people queuing by 9 AM. Do not arrive after 3:30 PM — new applications may not be accepted.

Never miss your visa extension deadline

ThaiVisaFlow tracks your expiry date and sends reminders 30, 14, 7, and 3 days before it's due — so you always have time to prepare.

Related Immigration Guides

These guides work alongside TM7 — you'll need most of them at your extension appointment.

Visa Extension Guide 2026

Core Guide

Full step-by-step guide to extending your visa — all types, fees, and documents

Read guide

TM30 Address Registration

Required

Your TM30 receipt is required at most extensions — don't attend without it

Read guide

90-Day Reporting Guide 2026

Compliance

Separate from TM7 — still required every 90 days on a long-stay visa

Read guide

Re-Entry Permit Guide 2026

Travel

Leave Thailand without cancelling your extended visa

Read guide

Thailand Visa Hub

All Guides

All Thailand visa guides — tourist, retirement, marriage, DTV, and more

Read guide

Thailand TM7 Form FAQ (2026)

Disclaimer: TM7 requirements, accepted form versions, and supporting document requirements can vary by immigration office and may change without prior notice. This guide is for general informational purposes only. Always verify current requirements with your local Thai Immigration Office before attending your appointment.

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