Thailand Visa Extension from Inside India: Why It Has to Happen in Thailand

Thailand visa extensions cannot be filed from India. They are processed at Thai Immigration Bureau offices physically located inside Thailand, using the TM.7 form, for a fee of 1,900 baht (roughly 4,655 rupees at the April 2026 reference rate). What Indians searching for “Thailand visa extension from inside India” usually want is one of three things: pick a longer-validity visa before flying, file a 30-day extension after they have already arrived in Thailand, or re-apply for a fresh visa once the current one runs out. Each path has a different answer, and conflating them is what causes most mistakes. For the broader picture of fees, eligibility and document rules, see our main Thailand visa guide for Indians.

Where extensions happen

Inside Thailand only, at any Thai Immigration Bureau office

Form code

TM.7 (extension of stay application)

Extension fee

1,900 Thai baht, paid in cash at the immigration office

Maximum extension

30 additional days for tourist visa, e-Visa and visa-free entry

How many extensions allowed

One per visa cycle for tourist categories. Not stackable.

Best filed when

7 to 10 days before your current stay expires, never in the last 3 days

Pre-flight option from India

METV at 12,250 rupees gives 60-day stays for 6 months

If you only read this section

You cannot extend a Thailand visa from India. Extensions are filed inside Thailand at a Thai Immigration Bureau office, on form TM.7, for 1,900 baht. The 30-day extension applies whether you arrived under the visa-free 60-day stamp, the Tourist e-Visa, or the METV. If you have not yet flown, the smart move is to pick the right visa from the start: 60 days visa-free for short trips, the Tourist e-Visa at 4,900 rupees for slightly longer stays with one entry, or the METV at 12,250 rupees if you intend multiple visits over six months. If you are already in Thailand and your stamp is running out, walk into Bangkok’s Chaeng Wattana office or any regional immigration bureau a week before expiry, with your passport, a hotel reservation, a 4×6 cm photo, the TM.7 form, and 1,900 baht. The single rule that catches Indians out: extension applications filed in the last 3 days of your current stay are routinely refused on grounds of poor planning. Read the rest of this guide before assuming an extension is automatic.

Why “extending from India” is not actually a thing

The Thai Immigration Bureau, which sits under the Royal Thai Police, is the only authority that can extend a stay. It has no offices in India. The Royal Thai Embassy in New Delhi and the consulates in Mumbai, Chennai and Kolkata can issue new visas, but they do not extend existing ones. This is structural, not procedural. An extension is a permission to remain inside the country, granted by the immigration authority of that country. The Thai embassy in India simply does not have that power, in the same way the Indian embassy in Bangkok cannot extend an Indian visa for a Thai national who is back in Bangkok.

This confusion is partly a search-engine artefact. Indians type “Thailand visa extension from inside India” because they want to start the process before they board the flight, or because they are uncertain whether the current visa they hold can be stretched. The honest answer is: no Indian-side action will extend your Thai stay. The action lives in Thailand. What you can do from India is pick a longer visa upfront so you do not need an extension at all.

There is one secondary reading of the keyword that does have an Indian answer: re-applying for a fresh visa from India after the current one has expired. That is a normal new-visa application, not an extension, and it follows the standard step-by-step process for any first-timer.

The three real questions hiding inside this keyword

1. “I want a longer stay before I fly”

Pick the visa that matches your trip length, not the cheapest one. The 60-day visa-free entry covers short tourism. The Tourist e-Visa, 4,900 rupees and applied for online at thaievisa.go.th, gives 60 days of stay on a 90-day validity, single entry. The Multiple-Entry Tourist Visa (METV), 12,250 rupees and applied for in person at the embassy, gives 60 days per entry across a 180-day validity, multiple entries. The Non-Immigrant B (Business) visa, 4,900 rupees, gives 90 days of stay on a single entry but needs an invitation letter from a Thai company.

If you know in advance that you want more than 60 days in Thailand, the METV is almost always the right call rather than planning to extend a tourist visa. The METV’s economics break even at the third entry or any single trip longer than 60 days. The METV guide for Indians walks through the exact maths.

2. “I am already in Thailand and want 30 more days”

This is the genuine extension case. You file TM.7 inside Thailand. The fee is 1,900 baht, paid at the counter. You receive a stamp in your passport extending your stay by 30 days from the date your current permission expires. Not from the date you applied. From the date the current permission ends. This catches Indians out: applying 10 days early does not give you 40 days of extension. It gives you 30 days starting from the original expiry.

3. “My visa already expired and I am in India”

You apply for a fresh visa. There is no extension to attach to. The application channel depends on whether you are inside or outside Thailand. From India, this means a fresh e-Visa, METV, or business visa through the standard process. If you are in Thailand and the visa has already lapsed, you are in overstay territory, which is governed by a different set of penalties. We cover those in the overstay consequences guide.

How the in-Thailand TM.7 extension actually works

The Thai Immigration Bureau runs immigration offices in every province. The largest, and the one most Indian travellers end up at, is the Chaeng Wattana complex in northern Bangkok. Other commonly used ones include the Phuket Town immigration office for Indians on Phuket beach holidays, the Pattaya Jomtien office for Pattaya stays, the Chiang Mai Promenada office in the north, and the Krabi office for Andaman coast travellers. Specific addresses are not in our verified source data, so check the Thai Immigration Bureau website on the day, but the offices in these tourist regions all handle TM.7 extensions on weekday mornings.

Walk in. Take a token. Wait. The Bangkok office runs on a queue-token system that opens roughly at 08:30 local time. By 11 AM in peak season the day’s slots are gone and you will be asked to return tomorrow. Indian travellers who fly into Bangkok and try to extend on the same day they arrive often miscalculate this. Plan for half a day at minimum.

The documents you need to bring

The Thai Immigration Bureau is consistent about what an extension applicant must produce. You bring:

• Original passport with the current visa or visa-free entry stamp visible
• One photocopy of the passport bio page and the current Thai entry stamp
• A completed TM.7 form, available free at the office or downloadable from immigration.go.th
• One recent 4×6 cm photograph on a pure white background. The same photo spec the Royal Thai Embassy in New Delhi uses, walked through in our photo specifications guide
• Proof of address in Thailand. A current hotel reservation in your name, ideally for the next 7 to 14 days, is the standard. A residence-confirmation letter from your hotel, signed and stamped by reception, strengthens the case
• Proof that you have an onward ticket leaving Thailand within the new extended period
• The TDAC reference, since the Thailand Digital Arrival Card remains active during your stay and the immigration officer may cross-check it
• 1,900 baht in cash. Card payment is not reliably accepted at all offices

The proof-of-address requirement is where many Indian travellers fumble. A Booking.com reservation page printed from email is sometimes accepted, sometimes refused, depending on the officer. The safer document is a printed letter on hotel letterhead saying “Mr or Ms X is staying at our property from date Y to date Z, room number W”, signed and stamped by hotel management. Most Thai hotels issue this on request without charging.

What 30 days actually means

The extension adds 30 calendar days to your existing permission to stay. If your current stamp runs out on June 10, the extension carries you to July 10. You apply for the extension before June 10, ideally between June 1 and June 7. Filing on June 8 or later is technically permitted but officers have started to refuse last-minute applications on the ground that the applicant should have planned better. We have seen this trend especially at Chaeng Wattana since 2024.

You cannot get a 60-day extension or a 90-day extension on a tourist category. Only 30. That is the cap defined by Thai immigration for tourist exemption stamps, the Tourist e-Visa, and the METV per-entry stay. Business visa holders on Non-Immigrant B can apply for a 90-day extension, but that path requires sponsorship from the Thai company and a different documentary bundle.

Extending different entry types

Extending visa-free entry

Indians who entered Thailand under the 60-day visa exemption introduced in November 2023 can extend by 30 more days using TM.7. The process is identical to extending an e-Visa. The fee is 1,900 baht. The catch: immigration officers scrutinise visa-exemption extensions more closely than e-Visa extensions because the assumption is that you entered specifically for tourism, and tourism does not usually need 90 days. If your hotel reservation, photo, and onward ticket are weak, expect a follow-up question or two. Thoroughness on documentation is the best defence.

Extending a Tourist e-Visa

Same TM.7 process, same 1,900 baht. The 60-day stay attached to the e-Visa becomes 90 days. The validity dates printed on the e-Visa itself are not relevant any more once you are inside Thailand. What matters is the entry stamp date and the 60-day permission it gave you. The extension adds 30 to that.

Extending a METV entry

Here Indians get caught out. The METV’s overall validity is 6 months, with each entry good for 60 days. If you extend an entry by 30 days, you get a 90-day stay on that entry. But the 30-day extension does not add 30 days to the overall 180-day METV validity. The visa still expires on its original validity date. So if your METV validity ends on August 15 and you extend a July 10 entry by 30 days, your extension is technically valid till August 9, not till early September. Beyond August 15 you would need a fresh re-entry on a new visa, not a continuation of the METV.

The METV’s value is in the multiple entries, not in stretching one entry. If you want a single long stay, the right answer is to apply for the Non-Immigrant B or to extend by 30 days only and then leave.

Extending a Business visa

Non-Immigrant B holders can extend by up to 90 days on TM.7, but this requires the Thai sponsoring company to provide a fresh invitation letter, business registration documents, and tax filings. The fee is the same 1,900 baht. The application is reviewed by the Immigration Bureau in Bangkok rather than processed at the counter, so it takes 2 to 4 weeks. Apply at least 30 days before your current permission expires.

Common reasons extensions get refused

The Thai Immigration Bureau does not publish official refusal statistics, but the patterns are consistent across recent applicant reports. The four most frequent grounds for refusal:

Passport expiring within 6 months. Thai immigration applies the same 6-month rule to extensions as to entries. If your passport expires on August 1 and you ask for an extension that would carry you to August 5, the answer is no. Renew the passport in India before flying, or fly back early to renew. Our passport requirements guide covers the renewal timelines.

No proof of address in Thailand. A bare hotel booking confirmation is sometimes refused if it lacks dates, room number, or a hotel stamp. Walk into the hotel reception and ask for a residence letter. They issue these in 5 minutes.

Filed in the last 3 days of current stay. Officers see this as either disorganisation or an attempt to avoid overstay penalties through a last-minute fix. The application is technically still valid, but refusals are common. File 7 to 10 days before expiry.

Already extended once on the same visa cycle. Tourist categories permit only one 30-day extension per cycle. If you entered visa-free, extended once, and now want another extension, the answer is no. Your option is to leave Thailand and re-enter on a fresh visa-free stamp or new visa.

Border runs and re-entry: when an extension is not the right tool

The other route Indian travellers consider is the border run: leaving Thailand briefly to a neighbouring country, then re-entering on a fresh stamp. This used to work cleanly. The 60-day visa-exemption scheme could be reset by exiting to Cambodia, Laos, Malaysia or Myanmar and walking back in. Thai immigration has tightened this since 2024.

What still works: leaving Thailand for a genuine trip to Vietnam, Singapore, or any non-neighbouring country, then re-entering on a fresh visa. What no longer works reliably: same-day land border crossings to Poipet (Cambodia) or Mae Sai (Myanmar) intended only to flip the stamp. Thai border officers can and do refuse re-entry to travellers showing a pattern of border runs. Multiple Indian travellers in 2025 reported being denied re-entry at Aranyaprathet after a single same-day Cambodia run.

If you want more than 90 days inside Thailand, the legitimate route is the METV with multiple entries spread across actual travel, or a Non-Immigrant visa with sponsorship. The illegitimate route is the back-to-back border run, and it has a high failure rate.

Pre-flight planning: pick the right visa and avoid the extension question entirely

The cleanest answer to “how do I extend my Thailand stay” is to pick a visa that does not need extension. Walk through your trip:

• Trip under 60 days, single entry, no work: Visa-free entry. No fee, just register the TDAC online before arrival. Our guide on whether Indians can travel to Thailand without a visa covers exactly who qualifies.
• Trip 60 to 90 days, single entry, no work: Tourist e-Visa, 4,900 rupees. 60-day stay on 90-day validity. Apply, fly, and if you actually end up wanting a few more days you extend in Thailand for 1,900 baht.
• Multiple trips across 6 months, no single trip over 60 days: METV, 12,250 rupees. The economics make sense from the third entry onwards.
• Single trip 90 days or longer, business purpose: Non-Immigrant B, 4,900 rupees, requires an invitation letter from the Thai company.

The mismatch most Indians hit is buying the visa-free entry mentally and then realising on day 50 that they want to stay longer. The 1,900 baht extension is the safety net. Use it. But do not plan a 90-day trip on a 60-day visa-free stamp and assume the extension is automatic. If the trip is 90 days, the right pre-flight choice is the e-Visa with planned extension, or the METV with re-entries built in.

Common mistakes Indians make on Thailand visa extensions

The pattern repeats across recent applicant reports. The mistakes are predictable, which means they are also avoidable.

Walking in on day 60 of a 60-day visa-free stay expecting to extend. This is the single most common error. By day 60, you are already in the last day of your permission. The officer can refuse the extension on the ground that you should have applied between day 50 and day 55. The fix is calendar discipline. The day you arrive in Thailand, look at the stamp, count 60 days forward, and put a reminder on your phone for day 50 saying “TM.7 extension”.

The off-white photo background. The same problem that bites at the embassy in New Delhi shows up at Chaeng Wattana. The photo you took for your initial Thailand visa application, if you still have spares, will work. The photo you took at a Bangkok studio that does not understand visa specs may not. If in doubt, ask the studio for “Thailand visa photo, pure white background”, same instruction Indians use at home.

Booking.com cancellation as proof of address. A reservation page printed from your email shows you booked, not that you are staying. The hotel residence letter, on letterhead, with stamp and signature, settles the question. Most Thai hotels know exactly what this means and produce it on request.

Trying to extend after the visa already expired. Once the stamp’s permission date has passed, you are in overstay. Extensions are not granted retroactively. Your only legal action at that point is to leave the country and pay the per-day overstay fine at the airport.

Assuming METV multiple entries roll over. Some travellers assume that because they have a 6-month METV, they can stay 6 continuous months. They cannot. Each entry is capped at 60 days. The 30-day extension stretches one entry to 90 days but the overall METV validity does not extend.

If your situation is different

Housewife travellers extending alongside spouse. Each adult applies for their own TM.7 separately. There is no joint extension. The fee of 1,900 baht is per person. Bring spouse’s passport copy plus your marriage certificate if proof-of-relationship questions come up, which they sometimes do for women travelling on visa-exemption stamps without independent income evidence. The eligibility criteria guide covers the relationship-document detail for the initial application; the same logic applies to extensions.

Senior citizen travellers over 60. Extensions for seniors are processed on the same TM.7 form, same 1,900 baht. Senior travellers should bring an extra copy of any travel insurance certificate, and a hotel residence letter that specifies whether the stay includes assisted-care arrangements if applicable. Approval rates for senior extensions are very high in our observation, typically above 95 percent on first application, in line with senior approval rates at the embassy.

Self-employed and freelance travellers. The extension itself is a tourist-category action. The fact that you work remotely from your laptop while in Thailand does not change the visa category, as long as you have no Thai clients or Thai-registered business activity. If you have started doing work for Thai companies, the extension on a tourist stamp is not appropriate; you need a Non-Immigrant B sponsored by the Thai client.

NRI travellers based outside India. Indians resident in the UAE, US, UK, Singapore or elsewhere extend at Thai immigration on the same rules. The TM.7 process makes no distinction based on the issuing embassy of the visa. Our NRI visa guide covers the application-side detail; the in-Thailand extension procedure is identical.

What changed recently and what might change

The TM.7 extension framework has been stable since the early 2010s. The fee of 1,900 baht has not changed. The 30-day cap on tourist extensions has not changed. The two material changes since 2023 have been at the entry side, not the extension side: the November 2023 introduction of 60-day visa-free entry for Indians, extended through end-2026, and the May 2025 mandatory rollout of the Thailand Digital Arrival Card replacing the paper TM.6.

The TDAC remains active during your stay. When you apply for an extension, the immigration officer can pull up your TDAC record, check your declared accommodation, and compare it to the hotel reservation you submit with TM.7. Mismatches between the TDAC accommodation field and the extension paperwork get flagged. If you moved hotels in Thailand, update the TDAC if the portal allows it, or carry both the original TDAC printout and an explanation.

One thing that has ended: the COVID-era automatic visa extensions that ran from 2020 to mid-2022, where Thai immigration auto-renewed permissions in monthly batches without requiring TM.7. That programme ended. Anyone who travelled to Thailand in 2020-2022 and remembers automatic extensions should not assume the same applies in 2026. Every extension since 2023 has required the standard TM.7 application.

What might change: the Thai cabinet was scheduled in early 2026 to review the visa-free scheme’s continuation past December 2026. If the scheme ends, Indians revert to needing an e-Visa for any trip. The extension framework itself is unlikely to change with that review.

Frequently asked questions

Can I file a Thailand visa extension from Mumbai or Delhi before flying?

No. The Thai Immigration Bureau is the only authority that grants extensions, and it has no offices in India. The Royal Thai Embassy in New Delhi and the consulates in Mumbai, Chennai and Kolkata can issue new visas, but they cannot extend existing ones. If you want a longer stay, pick the right visa from the start: e-Visa for 60 days plus possible extension, METV for multiple 60-day entries across 6 months, or Non-Immigrant B for 90 days on business.

How much does the TM.7 extension cost in rupees?

The fee is 1,900 Thai baht, which works out to roughly 4,655 rupees at the April 2026 reference rate of 2.45 rupees per baht. You pay in cash at the immigration counter. Card payment is not reliably accepted. Carry the exact amount or close to it; ATMs near major immigration offices have surcharge fees that add another 220 baht.

Can I extend a 60-day visa-free entry by 30 days?

Yes. The Tourist Visa Exemption stamp permits one 30-day extension via TM.7 at any Thai Immigration Bureau office. The fee is 1,900 baht. You file before the original 60 days expire, ideally between day 50 and day 55. Officers scrutinise these extensions more carefully than e-Visa extensions because the visa-free scheme assumes tourism, but applications with proper hotel reservation, photo and onward ticket are routinely approved.

Can I extend twice on the same visa?

Not on tourist categories. Tourist exemption, Tourist e-Visa, and METV per-entry permissions allow exactly one 30-day extension per cycle. Once that 30-day extension is done, you must leave Thailand. Non-Immigrant B (Business) visa holders can sometimes secure further 90-day extensions if the Thai sponsor company supports the application, but that is a different track.

What happens if my visa expires while I am still in Thailand?

You enter overstay status. Per-day fines apply, payable at the airport on departure, capped at 20,000 baht regardless of how long you overstay. Bans of 5 to 10 years apply to longer overstays. Extensions cannot be filed once the visa has already expired. The day-by-day penalty schedule is set out in our overstay guide referenced earlier.

Does the 30-day extension start from my application date or from my visa expiry?

From the visa expiry. If your current stamp runs out on June 10 and you file the extension on June 1, the 30 extra days start from June 11, not from June 1. You do not lose days by filing early. You also do not gain extra days by filing in the last 3 days, and applications filed that late are often refused.

Can a travel agent in India file the extension on my behalf?

No. The TM.7 application requires the applicant to appear in person at the Thai Immigration Bureau office, present the original passport, and have the photograph matched against the face presenting the application. No travel agent in India, and no Thailand-based agent either, can file an extension without the applicant present.

Will my e-Visa validity dates affect the extension?

No. Once you are inside Thailand, the validity dates printed on the e-Visa become irrelevant. What matters is the entry stamp date and the permission to stay it grants you. The extension adds 30 days to that permission, regardless of what the underlying e-Visa validity says. This trips up Indians who think a 90-day e-Visa validity means 90 days of stay; it does not. The stay is 60 days from entry, extendable to 90.

Do I need to register my hotel address with Thai immigration during the extension?

The hotel typically files form TM.30 reporting your address within 24 hours of check-in. This is the hotel’s responsibility, not yours. When you apply for the extension, the immigration officer may ask for the TM.30 receipt. If the hotel did not file one, ask reception before you leave for the immigration office. Most Thai hotels handle TM.30 automatically.

Can I leave Thailand and re-enter to avoid an extension?

Yes for legitimate trips, no for same-day border runs. Flying to Vietnam, Singapore, India or any non-neighbouring country and re-entering Thailand on a fresh visa-free stamp or fresh visa is fully permitted. Same-day land-border runs to Cambodia, Laos or Myanmar specifically to refresh the stamp are now refused or scrutinised. Indian travellers reported denials at Aranyaprathet through 2025. The legitimate alternative is to plan multiple entries via the METV from the start.

Will the extension affect my future Thailand visa applications?

No, as long as the extension is filed and used properly. A clean extension record actually strengthens future applications because it shows you respect Thai immigration rules. What hurts future applications is overstay history, denied extensions, or border-run patterns. A single 30-day TM.7 extension on a tourist visa is a normal and unremarkable record.

Can I extend if I lost my passport in Thailand?

Not directly. You first replace the passport via the Indian embassy or consulate in Thailand (the Indian Embassy in Bangkok or the Consulate General in Chiang Mai). The new passport will not have the Thailand entry stamp, so you also need an immigration office to transfer the visa or stamp into the new passport. Only after the entry stamp is in the new passport can you file TM.7 for an extension on the regular timeline.

Where this guide gets its data

This guide was last verified against Thailand Ministry of Foreign Affairs and the Thai Immigration Bureau on April 30, 2026, by the VisaGuide India editorial desk. We update every guide quarterly and within 7 working days of any rule change. If you spot a fee that has changed or a rule we have missed, email editorial@visaguideindia.com.