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Form Guide

TM.7 - Visa Extension Application

Guide generated from official sources when available. Always confirm requirements on the authority’s official site.

TM.7, known as the "Visa Extension Application", is an official form issued by the Immigration Bureau, as detailed in the Thai Visa Application Form guide.

Written by VisaMind Editorial·Reviewed by Eric Provencio·Founder, VisaMind·Last updated Mar 4, 2026

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Quick answers

What forms are filed with TM.7?

Often filed together: TM-6, TM-30. After approval: VISA-APPLICATION.

What documents do I need for TM.7?

You'll need: the current edition of tm.7, current I-94 or proof of present nonimmigrant status, eligibility for the requested classification or extension. Review the instructions for complete requirements.

What does TM.7 do?

TM.7 requests an extension of stay and/or change of nonimmigrant status, depending on your eligibility and the category requested.

What doesn't TM.7 do?

Common misconception: filing this form does not guarantee approval of the underlying case

How long does TM.7 take to process?

Most TM.7 cases are processed in 5–24 months depending on category (Immigration Bureau) (as of February 2026). e-Visa Standard: 3 to 5 days. Check your category at the official processing times tool.

Does filing TM.7 grant work authorization or lawful status?

No. Filing TM.7 does not by itself grant work authorization or lawful status. If approved, Immigration Bureau may extend or change your nonimmigrant status, depending on your eligibility category.

Quick summary

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Who fills it

Apply before your current status expires. For related guidance, see the How to Apply for a Thai page.

When used

When you need to extend your current nonimmigrant status before it expires

Where it goes next

Include it with your application package and follow official instructions for submission.

What it must match

Names, dates of birth, and passport details on other forms Program checklist requirements Supporting documents and translations

Overview (What is Form TM.7?)

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While the process can be straightforward for those who meet the criteria and provide the necessary information, applicants should be aware that approval is not guaranteed and is at the discretion of the Immigration Bureau.

First page of TM.7 form

First page of TM.7 form

Source: TM.7 online portal

Context and workflow

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Processing time for TM.7 varies by case type and current workload — typically check the official Immigration Bureau processing time tool.

Why this matters

  • Inconsistencies often trigger returns or follow-up requests because they create uncertainty in the case record.
  • Small mismatches inside TM.7 (or between TM.7 and supporting evidence) can force rework later in processing.

Where it fits in the workflow

  • Central application in the immigration process for this benefit
  • May require supporting documents and evidence
  • Processing leads to a decision on the requested benefit
  • TM.7 is commonly filed alongside Form TM-6, Form TM-30.

Who uses it

Apply before your current status expires. For related guidance, see the How to Apply for a Thai page. Common filers: Retirement Extension, Work Permit Extension, Marriage Extension, Education Extension.

When it is used

  • When you need to extend your current nonimmigrant status before it expires
  • When you want to change from one nonimmigrant classification to another eligible status
  • If your current status allows extension or change under the official instructions
  • Tourist — Extend tourist visa/exemption by 30 days
  • Non-immigrant-b — Extend Non-B visa to 1 year
  • Non-immigrant-oa — Annual retirement visa extension
  • When filing TM.7 alongside TM-6 (TM.6 required for extension)
  • After filing TM.7 — VISA-APPLICATION may be the next step (Extend stay after arrival on visa)

Eligibility Category Codes

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Eligibility information for this form. Confirm your category in the official instructions before filing.

This is a shortlist of common categories. The official instructions include many more.

CodeWho applies
EligibilityThis form is used by applicants filing with Immigration Bureau.

Failure prevention (What causes Form TM.7 rejections?)

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Substantive weaknesses

  • Insufficient supporting evidence
  • Inconsistencies between forms and documents
  • Failure to address all eligibility criteria
  • To avoid filing extension after status has expired: File before your current status expires.

What you need (What do you need for Form TM.7?)

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  • The current edition of TM.7
  • Current I-94 or proof of present nonimmigrant status
  • Evidence of eligibility for the requested classification or extension
  • Passport with current visa stamp
  • Proof of financial means or sponsorship
  • Passport with current visa
  • TM.6 departure card
  • Bank letter showing THB 800,000 or income verification
  • Health insurance with mandatory coverage levels
  • Passport with current Non-B visa

Checklist (What is the Form TM.7 checklist?)

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  • Visit the official Immigration Bureau website to download the latest TM.7 form along with its instructions.
  • Review the official TM.7 instructions before filing
  • Gather required supporting documents per the instructions
  • Complete all required sections of TM.7
  • Sign, date, and submit TM.7 with all required supporting evidence

Fees

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ComponentAmount
Filing FeeThe standard filing fee for form tm.7. Check the current fee on the official Immigration Bureau fee schedule.See official schedule

Can the Form TM.7 fee be waived?

Fee waivers may be available for qualifying applicants. See official instructions for eligibility.

What happens if I submit the wrong fee?

Immigration Bureau will reject your application if the incorrect fee is submitted. Verify the current fee on the official schedule before filing.

Fee waiver: Fee waivers may be available for qualifying applicants. See official instructions for eligibility. For related guidance, see Arrival/Departure Card.

Fees change; always verify on Immigration Bureau.

Processing times

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CategoryProcessing time
e-Visa Standard3 to 5 daysas of February 2026
  • Processing time for TM.7 under "e-Visa Standard": 3 to 5 days (as of February 2026).
  • Processing times for TM.7 vary by category and processing location. Verify current processing times with the issuing authority.
  • Processing times differ significantly by eligibility category. Initial applications, renewals, and replacements each go through different adjudication queues, and some categories consistently take longer than others.
  • Processing times for this form vary by Immigration Bureau office and current workload. Verify current processing times with Immigration Bureau.
  • While pending: track your case status using your application reference number, respond promptly to any requests for additional documents, and update your contact information with Immigration Bureau if it changes.

Where to file

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Submit your application at the designated Immigration Bureau office, embassy, or consulate. Check the official website for the location with jurisdiction over your place of residence.

Submit application

Submit your application at the Immigration Bureau office or designated embassy/consulate in your country of residence. Check the official instructions for the correct location.

Filing locations and procedures may change. Always verify on the official Immigration Bureau website before submitting. For related guidance, see Notification of Residence.

Official TM.7 page

Form sections (What sections does Form TM.7 have?)

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Personal Information

Applicant identification.

  • Full name as on passport
  • Nationality and date of birth
  • Passport number
  • Current address in Thailand

Current Visa Details

Information about your existing visa/stay.

  • Current visa type and number
  • Date of last entry into Thailand
  • Permitted stay until date
  • Port of entry

Extension Request

Details of the requested extension.

  • Reason for extension
  • Requested additional period of stay
  • Supporting documentation type

Supporting Documents

Required attachments.

  • Passport with current visa page
  • TM.6 departure card
  • 4x6cm photographs
  • Extension fee receipt (THB 1,900)
  • Category-specific evidence (bank statements, employment letter, etc.)

Choose your path

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Choose your path based on your eligibility category. Each block summarizes who qualifies, what to file, common mistakes, and typical processing time.

Retirement Extension

NON-O-A, NON-O-X

Foreign nationals aged 50 or older seeking to extend their stay in Thailand for retirement. Must meet financial requirements (THB 800,000 in Thai bank or THB 65,000/month income).

File with:

  • Passport with current visa
  • TM.6 departure card
  • Bank letter showing THB 800,000 or income verification
  • Health insurance with mandatory coverage levels

Common mistakes:

  • Bank balance falling below THB 800,000 before the extension appointment
  • Not having mandatory health insurance

Typical processing: 1 day (same-day at immigration office)

Work Permit Extension

NON-B

Foreign nationals employed in Thailand with a valid work permit, extending their Non-Immigrant B visa for 1 year. Employer must sponsor.

File with:

  • Passport with current Non-B visa
  • Work permit
  • Employment letter from Thai employer
  • Company tax and registration documents

Common mistakes:

  • Work permit and visa expiration dates not aligned
  • Not filing extension before the current visa expires

Typical processing: 1-7 days

Marriage Extension

NON-O

Foreign nationals married to a Thai national, extending their stay based on the marriage relationship. Requires THB 400,000 in Thai bank or THB 40,000/month income.

File with:

  • Passport with current Non-O visa
  • Marriage certificate (translated and notarized)
  • Thai spouse's ID card and house registration
  • Bank letter showing THB 400,000 or income proof

Common mistakes:

  • Not having the marriage certificate properly translated and notarized
  • Bank balance dropping below THB 400,000 before the appointment

Typical processing: 1-7 days

Education Extension

NON-ED

Foreign nationals enrolled in an accredited Thai educational institution (university, language school, or vocational program), extending their Non-ED visa.

File with:

  • Passport with current Non-ED visa
  • Enrollment confirmation from Thai institution
  • Attendance records
  • TM.30 residence notification receipt

Common mistakes:

  • Attendance records not up to date or showing poor attendance
  • Not having a current TM.30 receipt

Typical processing: 1-7 days

Strategy tips

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Strategy: File before your current status expires; late filings may be denied.

Mistake severity

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Mistake typeSeverityHow to avoid
Filing extension after status has expiredRejectionFile before your current status expires.

Examples (What are examples for Form TM.7?)

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  • Strong application: A digital nomad submits a TM.7 form with a detailed letter from their employer confirming remote work, along with a valid work permit; the application is processed without delay.
  • Strong application: A retiree includes a complete TM.7 form with updated proof of financial stability and a letter from their bank, ensuring a seamless extension process.
  • Strong application: A student provides a TM.7 form accompanied by a letter from their university confirming enrollment and a copy of their current visa, resulting in a straightforward extension approval.
  • Strong application: Foreign nationals aged 50 or older seeking to extend their stay in Thailand for submits with required evidence; receives Visa sticker / Work Permit in approximately 1 day (same-day at immigration office).
  • Strong application: Foreign nationals employed in Thailand with a valid work permit, extending their submits with required evidence; receives Visa sticker / Work Permit in approximately 1-7 days.
  • Strong application: Foreign nationals married to a Thai national, extending their stay based on the submits with required evidence; receives Visa sticker / Work Permit in approximately 1-7 days.

Common misconceptions (What misconceptions surround Form TM.7?)

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  • Filing this form does not guarantee approval of the underlying case
  • Filing does not automatically extend your status while the application is pending
  • You may need to meet the eligibility requirements for the requested classification

Edge cases and variations

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  • If you are asked to submit or update TM.7, treat it as a package update: check every place the same details appear and keep them consistent.

Scenarios

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A US citizen in Thailand on a 60-day tourist visa visits the local immigration office to extend their stay for an additional 30 days using TM.7.

Extension approved on the same day for a fee of THB 1,900. Passport stamped with the new departure date.

Tourist visa extensions are typically processed same-day at immigration offices. Arrive early as offices can be busy.

An applicant applies for a visa extension using TM.7 but their visa has already expired by 3 days.

Overstay fine of THB 500 per day is imposed. The extension is processed but the overstay is recorded in the system.

Never overstay your visa in Thailand. Overstay fines are THB 500/day (capped at THB 20,000), and repeated or long overstays can result in detention and re-entry bans.

A retiree on a Non-Immigrant O-A visa applies for a 1-year extension using TM.7 with proof of THB 800,000 in a Thai bank account and mandatory health insurance.

Extension granted for 1 year. Must report address every 90 days using TM.47.

Retirement extensions require maintaining THB 800,000 in a Thai bank account (or monthly income of THB 65,000) plus mandatory health insurance with specified coverage levels.

Key differentiators

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  • Unlike Form TM.6: Arrival/Departure Card: Filed together: TM.6 required for extension
  • Unlike Form TM.30: Notification of Residence: Filed together: TM.30 receipt needed for extension
  • Unlike Form TM.47: 90-Day Notification of Staying Report: 90-day report after extension

Next steps

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  • Await receipt confirmation from the agency
  • Respond promptly to any requests for additional information
  • Keep copies of all submitted materials

Verification

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This guide is derived from official Immigration Bureau instructions for TM.7 and is updated when form editions or filing rules change. Always verify current requirements at the official Immigration Bureau website.

FAQs

What other forms are typically filed together with TM.7?

Examine the instructions specific to your immigration category to identify any additional forms that may need to accompany your submission.

Can I apply for a visa extension if my visa has already expired?

Late applications may result in penalties or denial.

Is a personal appearance required when submitting Form TM.7?

Forms should generally be submitted in the order specified in the official instructions for your specific immigration category.

What happens if my visa extension application is denied?

If your application is denied, you may be required to leave Thailand before your current visa expires or immediately if it has already expired.

How do I choose the correct eligibility category code on TM.7?

Your eligibility category code dictates the basis for filing TM.7. Be sure to consult the instructions relevant to your specific category before you begin.

Do I need to provide a mailing address for TM.7?

You need a reliable mailing address for notices and card delivery. If you do not have a stable address, Immigration Bureau allows alternatives (e.g., a representative's address or safe mailing options) per official rules — review the instructions for your situation.

What happens after I submit TM.7?

After submitting TM.7, Immigration Bureau will issue a Confirmation of receipt confirming acceptance. You may then be scheduled for biometrics, an interview, or additional evidence requests depending on your case. You can monitor your case status online using the receipt number from your notice.

What are common reasons TM.7 gets rejected?

Common reasons TM.7 is rejected include missing or incorrect signatures, using an outdated form edition, incomplete required fields, incorrect fee payment, missing required supporting documents, and photographs that do not meet official specifications. Carefully review the instructions and checklist before submitting.

Important

VisaMind provides informational guidance only and is not a government agency. This is not legal advice. Requirements can change and eligibility depends on your specific facts. If your case is complex or high-stakes, consult a licensed immigration attorney.

Next steps

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