Thailand Visa Extension: TM.7 Filing, Fees and Deadlines
A Thailand visa extension adds time to the permission to stay already stamped in your passport. Visa Support Thailand helps you check the correct expiry date, prepare form TM.7, organize supporting documents, avoid overstay, and understand when a re-entry permit or 90-day report is also needed.
- TM.7 document preparation
- Clear deadline guidance in English
- Support for extensions, reporting, and re-entry permits
What Thailand Visa Extension Help Should Cover
A good extension review starts with the date stamped in your passport, not the visa sticker. We help foreigners in Thailand prepare TM.7 applications, confirm supporting evidence, check TM.30/address issues, plan re-entry permits, and avoid filing too late.
Contact UsRetirement Visa Extensions
Non-O and Non-O-A annual extension preparation, bank seasoning checks, bank-letter timing, proof of income questions, and 90-day reporting reminders.
Learn moreEducation Visa Extensions
Non-ED extension support for students and language learners, including school letters, enrolment records, attendance expectations, reporting, and renewal timing.
Learn moreWork and Business Extensions
Support matching your Non-B extension, employer documents, company paperwork, work permit status, renewal dates, and changes in employment.
Learn moreCompany and Founder Documents
Help for company owners who need extension documents to line up with business registration, tax filings, accounting records, work permits, and ongoing compliance.
Learn moreMarriage Visa Extensions
Non-O marriage extension guidance, including financial evidence, relationship documents, home photos, maps, witness expectations, and renewal timing.
Learn moreTourist Extensions, Reporting and Re-Entry
Help with 30-day tourist extensions, TM.30 address checks, 90-day reporting, single or multiple re-entry permits, and dependent extension questions.
Learn moreHow to Prepare for a Thailand Visa Extension
Extension problems are usually practical: the wrong expiry date, a missing TM.30, unsigned copies, bank letters dated outside the accepted window, or waiting until the final day.
Start With the Passport Stamp
The permission-to-stay date stamped in your passport controls your deadline. The visa sticker date is often different, and mixing them up can put you on overstay.
Confirm the Right Extension Route
Tourist, retirement, marriage, business, education, and dependent extensions each use different evidence. We explain what applies to your category before you file.
Check Timing Before Filing Day
Tourist extensions can be simple, but annual extensions often need earlier planning because of bank seasoning, employer documents, school letters, or family evidence.
Prepare for Related Requirements
A re-entry permit protects your extension when you leave Thailand, while 90-day reporting remains a separate duty. We help you keep those pieces straight.
Who Needs Help With a Thailand Visa Extension?
If your legal stay depends on getting the timing and paperwork right, extension support can save time and reduce uncertainty.
- Retirees preparing annual Non-O or Non-O-A extensions
- Tourists who need a 30-day extension before their stamp expires
- Students and schools managing Non-ED extension documents
- Foreign nationals extending based on marriage to a Thai national
- Employees and business owners renewing work or business status
- Families coordinating dependent extensions with a main applicant
- Expats managing TM.30, re-entry permits, and 90-day reporting
Not sure which visa applies to you?
Tell us a brief summary of your situation and we will help you understand which Thailand Visa route makes sense, what the requirements are, and what the process looks like from here.
Book A ConsultationHow We Help You File Before the Deadline
The goal is simple: check the stamp, prepare the file, submit on time, and avoid overstay.
Send Your Stamp Details
Send your nationality, current visa category, latest entry stamp, expiry date, address province, and what extension you want.
Check Your Deadline and Category
We review your current permission to stay, previous extensions, TM.30/address status, finances, family status, employment or school documents, and any prior issues.
Prepare the TM.7 File
We confirm what documents your category needs, which copies must be signed, when bank letters should be issued, and whether extra evidence is likely.
File and Protect Your Stay
We brief you for the immigration counter, help plan a re-entry permit if you will travel, and keep 90-day reporting separate from the extension itself.
Speak With a Thai Visa Consultant Before Your Extension Expires
When people look for Thailand visa extension help, they are usually worried about a deadline, a missing document, or whether the stamp in the passport means what they think it means. Orange and the Visa Support Thailand team help foreigners understand the real timing before a simple extension becomes an overstay problem.
Whether you need a tourist extension, annual retirement renewal, marriage extension, business or education extension, re-entry permit, TM.30 check, or 90-day reporting guidance, you can reach us directly. We respond in English and focus on practical guidance based on your actual documents and deadline.
- Call: 064-289-8974
- Email: info@visasupportthailand.com
- LINE: Contact Orange on LINE
Thailand Visa Extension FAQ
Questions foreigners often ask before filing a TM.7 extension in Thailand.
Visa Support Thailand Head Office
Our head office is in Chiang Mai, and we support extension clients across Thailand by reviewing documents and timing before they file locally.
Visa Support Thailand Head Office
Visa Support Thailand is based at our head office in Chiang Mai and helps extension clients across Thailand prepare before filing at their local immigration office.
- English address 305 Anusawaree Singha, Chang Phueak, Amphoe Mueang Chiang Mai, Chiang Mai 50300
- ที่อยู่ภาษาไทย 305/5 หมู่ที่ 3 ตำบลช้างเผือก อำเภอเมืองเชียงใหม่ จ.เชียงใหม่ 50300, Chiang Mai, เชียงใหม่ 50300, Thailand
- Geo coordinates 18.81311334618832, 98.97726484232967
Head Office Map
Visa Support Thailand head office for Thailand visa extension support.
What Thailand Visa Clients Say About Us
Peter “Falcon” Boorda
First year in Thailand it has been a wonderful experience. The staff here made everything so easy and straightforward to deal with immigration. It is also great to learn Thai language if you are new here. Wonderful people and they have made everything stress free.
baraty blahblah
it was a very pleasent and helpful experience, we are from China and we’re warmly welcomed by a very friendly lady, Ms Orange. She helped us with the inquiry about Thailand Retirement Visa with very clear and helpful information. Thank you! — Jessie Wang (from China)
Samantha Stegall
Orange is THE BEST visa agent in Chiang Mai!!! She knows all of the policies as they change and her prices are always fair. Definitely would recommend to anyone wanting to be in Thailand long-term. 😇🙏🏾
Mike Tan
Kuhn Som is very experienced with visa rules and timings, she helped me to come up with a good plan in my situation and I’m happy I got her information from a friend of mine who has worked with her for over 10-years. I highly recommend this Visa service!
What to Check Before You File TM.7
A Thailand extension is usually won or lost before you reach the counter. The file needs the right form, the right timing, and evidence that matches your visa category and address.
- Government extension fee is commonly 1,900 THB
- Most applicants file at the office for their address province
- There is no grace period after the passport stamp expires
- Completed TM.7 application form
- Passport with current visa and latest entry stamp
- Signed passport copies
- Recent 4 x 6 cm photo
- TM.30 or address notification checked
- Bank book and bank letter timing checked when required
- Marriage, school, employment, or company evidence prepared
- Re-entry permit planned before any overseas travel
Do Not Wait Until the Final Day
Busy immigration offices may stop issuing queue tickets before closing, and some documents need to be dated inside a short window. Filing 15 to 30 days before expiry gives you room to fix small problems before they become expensive ones.
Immigration requirements can change and category rules vary. Final guidance depends on your passport stamp, visa history, address province, documents, and filing date.
Need to Extend Your Thailand Visa Before the Deadline?
Tell us your visa category, stamped expiry date, address province, and travel plans. We will help you understand what to prepare, when to file, and whether a re-entry permit or 90-day report also needs attention.