The TM30 is the immigration form that confuses everyone. Foreigners think it’s their job. Landlords think it’s not theirs. Immigration treats it as both. The result is a form that’s technically not the foreigner’s responsibility, but always becomes the foreigner’s problem the moment you try to renew a visa, file a 90-day report, or open a bank account.
This guide unpacks the whole thing: what TM30 actually is, who’s legally required to file it, when it’s needed, what the penalties really are, and — most usefully — what to do when your landlord doesn’t file or doesn’t even know what it is. Which, in practice, is most of them.
What the TM30 actually is
TM30 is short for “Notification from House-Master, Owner or the Possessor of the Residence where Alien has Stayed.” It’s a notification, not an application. The mechanism is simple: any time a foreigner sleeps somewhere in Thailand that isn’t a hotel, the property owner or manager has to tell immigration “this foreigner is staying at this address,” within 24 hours of arrival.
It exists under Section 38 of Thailand’s Immigration Act, which has been on the books since 1979 but only really started getting enforced about six years ago. The basic idea is that the government wants to know where every foreigner physically sleeps. Hotels handle it automatically — they’re plugged into the system. Long-term landlords, condo juristic offices, friends putting you up for the weekend, and you-when-you-own-your-own-place all have the same obligation, but the actual filing rate ranges from “always” to “never heard of it.”
The output of the filing is a small return slip (a “TM30 receipt”) that gets stamped or generated digitally. That receipt is what matters to you. Immigration will frequently ask to see it when you do anything else — extending your visa, doing your 90-day report, occasionally even opening a bank account.
Who has to file it (and who actually does)
Legally, the obligation lands on the property side, not on you:
- Renting a condo or house? Your landlord files it.
- Renting in a managed building? The juristic office or property manager files it (and most managed buildings do this routinely).
- Staying with a friend? Your friend files it.
- Owning your own condo or house? You file it on yourself. Yes, really.
- Hotel or resort? They file it automatically — you don’t think about it.
- Airbnb or short-term rental? The host is supposed to file it. Most don’t.
The catch is that TM30 enforcement is on the landlord side (small fines, sometimes ignored), but the consequences are on the foreigner side (real headaches at immigration). So even though it’s not your form, you have to make sure it’s done.
When TM30 needs to be filed
Three triggers, and the third is where most people get caught:
1. When you first arrive at the address. You move into a new condo on Tuesday. Your landlord has 24 hours to file. Standard.
2. When you change addresses. Move to a different building, or even a different unit in the same building, and a fresh TM30 needs to be filed for the new address.
3. When you return from abroad — even to the same address. This is the one nobody expects. You’ve been living in your condo for 8 months, fully registered. You fly to Singapore for a long weekend. When you land back at Suvarnabhumi, your previous TM30 is technically void, and your landlord is technically supposed to file a new one within 24 hours.
The rule that creates the most fines. Landlords generally remember to file when you first move in. They almost never remember to re-file every time you take a flight out. This is the #1 reason long-term residents accidentally fall out of TM30 compliance.
There’s also a quieter trigger: internal travel within Thailand. Technically, if you go visit your partner’s family in Isaan and stay overnight at their house, the family is supposed to file a TM30. In practice this is rarely enforced, but it exists, and immigration officers can occasionally use it as a fine multiplier if someone’s already in trouble.
What about hotels for the weekend? If you’re a long-term resident with an active TM30 at your home address, and you spend a Saturday night at a hotel in another province, the hotel files a TM30 for that one night. When you return home on Sunday, your home TM30 is technically dormant — and your landlord is technically supposed to refile. There are reports of foreigners being fined when their landlord refused to refile after exactly this kind of weekend trip. Whether immigration in your specific province enforces this varies.
TM30 vs 90-day report vs TM28 — the constant confusion
Three different forms, all about address, all easily mixed up. Here’s the clean version:
| Form | Who files | When | What it does |
|---|---|---|---|
| TM30 | Landlord (or you, if you own) | Within 24h of any new arrival at an address | Tells immigration where you sleep |
| TM47 (90-day report) | You | Every 90 consecutive days you’re in Thailand | Tells immigration you’re still at the registered address |
| TM28 | You | Within 24h of moving to a different province | Tells immigration you’ve changed base |
TM30 and TM47 are the two you’ll actually deal with regularly. TM28 is rare in practice — most foreigners never file one, and recent updates have made it less necessary if your TM30 is current. (We have a separate walkthrough on the 90-day report.)
How TM30 is filed
There are three ways your landlord (or you) can file it:
1. In person at immigration. Bring documents, queue, hand over the form, get the stamped receipt. The most reliable way, especially the first time. In Pattaya, this is the immigration office on Soi Khao Noi.
2. Online at tm30.immigration.go.th. Faster, no queue, but the portal is finicky and requires a registered landlord account. Most foreign-managed condos use this.
3. The “Section 38” mobile app (iOS and Android in the Thai stores). The newest option. Useful for landlords with multiple units, less common for individuals.
For any of these, the documents the landlord needs:
- A copy of their ID (Thai ID for Thais, passport for foreign owners)
- A copy of the property’s tabian baan (house registration book) or the chanote (title deed)
- A copy of your passport (bio page, visa page, latest entry stamp)
- The completed TM30 form itself
If a property manager is filing on the landlord’s behalf, they need a signed authorization letter, sometimes with revenue stamps. This is mostly a problem for condos managed by external companies — the juristic office of a building can file directly without that paperwork.
What happens if it doesn’t get filed
Here’s the asymmetric thing about TM30. The legal fine is on the landlord, not you, and it’s small — typically 800 to 2,000 baht, sometimes ignored entirely if it’s a first offense. Some landlords use this as an excuse not to bother.
But the consequences hit you, the foreigner, much harder:
- Visa extensions can be delayed or denied. Immigration will check your TM30 when you apply, and a missing one can derail the whole appointment. You’ll be sent away to “fix it” before they’ll process the extension.
- 90-day reports can be rejected by some immigration offices. Pattaya has been variable — some officers don’t ask, others want to see the receipt before they’ll process the TM47.
- Bank account opening sometimes requires a TM30 receipt as proof of address. With Thai banks tightening up on foreigner accounts, this matters more in 2026 than it did before.
- Hospital admissions and insurance claims occasionally surface TM30 issues, particularly when insurance companies want proof of residency.
- Driving license applications at the Department of Land Transport often require a residence certificate from immigration, which immigration won’t issue without a current TM30.
Some immigration offices have started fining the foreigner directly, technically improperly, but you don’t really have leverage to argue at the counter. So the practical effect is: TM30 is your landlord’s form, but its failure is your problem.
What to do when your landlord won’t file
This is the section nobody else writes. Most TM30 guides assume your landlord knows what they’re doing. In real life, especially in Pattaya, a meaningful percentage of foreign-owned, self-managed condos have never filed a TM30 in their life. Here’s how to handle it.
First: figure out what kind of landlord you have
There are roughly four types:
- Managed building / juristic office. They’ve filed. Just go ask the office for your receipt. Easiest case.
- Thai landlord, knows the system. They’ll file when you ask. Sometimes need a nudge but cooperate.
- Foreign landlord who knows the system. They’ll file, often online, may even hand you the receipt unprompted.
- Foreign landlord who doesn’t know the system. This is the problem case. They’ve owned the unit for years, never filed a TM30 for any tenant, and don’t really want to start now.
The first three categories: just ask. “Hey, can I have a copy of the TM30 receipt for my arrival?” If they look blank, gently explain what it is. They’ll figure it out.
The fourth category needs a different approach.
When your landlord doesn’t want to deal with it
Realistically, you have three options:
Option 1: Get a proxy and file it yourself. Thai law allows the landlord to give you a signed proxy form authorizing you to file on their behalf. Combined with copies of their ID and the property’s chanote, you can walk into immigration yourself, file the TM30, and walk out with a receipt. Most “I don’t want to deal with it” landlords are happy to sign a proxy if it removes the burden from them.
Option 2: Use a Pattaya-area service. There are agents in Pattaya who’ll file the TM30 for you for a few hundred baht. They’ll need the same documents — the landlord’s ID, the chanote, your passport — and they handle the queue. Useful if you don’t have time to go yourself.
Option 3: Push through the immigration office directly. Some immigration offices, including Pattaya’s, will accept a TM30 filing from the foreigner directly if you bring the chanote and explain the situation. This is technically a workaround rather than the legal procedure, but it’s been done. Phrasing it as “I need to file this for my landlord” rather than “my landlord won’t file” usually works better.
What I’d actually do
If you’re renting from a foreigner who self-manages and has no clue about TM30, send them this article. Then offer to file with their proxy — it removes the burden from them and gets you the receipt you need. Most will agree. If they refuse outright, that’s a serious red flag about the rental — landlords who actively block immigration compliance are setting up future problems for you.
Owning your own condo or house
If you own the place you live in, you are the landlord, and you have to file the TM30 on yourself. Yes, this feels absurd. Yes, you have to do it.
The good news: you have all the documents (your passport, your chanote), and you can file online at tm30.immigration.go.th once you’ve registered an account. Initial registration takes one in-person visit to immigration with the documents to set up your account; from then on, online filing takes about 5 minutes.
The thing nobody tells you: the same “refile after every international trip” rule applies to you as a foreign owner. Fly to Bali for a week, come home, file a new TM30 on yourself within 24 hours. Most foreign owners don’t do this and most never get caught, but it’s the rule.
The TM30 conversation with your landlord
If you’re about to move in and want to make sure TM30 isn’t a problem, here’s the conversation. Have it before signing anything:
“One quick question — when I move in, can you file the TM30 within 24 hours and give me a copy of the receipt? I’ll need it for my visa stuff. If you’d rather, I can file it for you with a signed proxy — totally up to you.”
If the landlord:
- Says yes confidently and produces a receipt within 48 hours of your arrival. Perfect. Keep the receipt.
- Says yes but doesn’t follow through. Send a polite reminder after 48 hours. Most landlords just need the prompt.
- Asks “what’s that?” Send them this article, offer the proxy option, and assess whether they’re going to be a competent landlord on other things too.
- Refuses to file or be involved. Walk away from the rental. This is a sign of bigger compliance issues with the property.
Putting it in the lease as a clause helps too: “Landlord agrees to file TM30 within 24 hours of tenant’s initial occupancy and within 24 hours of any tenant return from abroad.” Few Thai leases include this, but you can add it.
The reform conversation
There has been ongoing discussion in 2025 and 2026 about reforming or scrapping TM30. The Joint Foreign Chambers of Commerce in Thailand and other foreign business groups have lobbied to reduce the burden, particularly the “refile after every trip” rule. The Thai government has acknowledged the friction.
Despite the discussion, as of mid-2026, no fundamental change to the legal requirement has been enacted. The form still exists. The 24-hour deadline still exists. The refile-after-travel rule still exists. Some immigration offices have started enforcing more leniently, but you can’t rely on lenience as a strategy.
If meaningful change comes, this article will be updated.
A simpler way
The whole TM30 system should just be the address registry. You move in once, you’re registered, the address is associated with you, and immigration knows where you are. Filing again after every trip is busywork that exists only because the law was written in 1979.
Until that changes, you’re stuck managing it manually. The two things that help:
- Have the conversation with your landlord upfront. Don’t sign a lease without confirming TM30 will be filed.
- Track your TM30 status the same way you track your 90-day report. Both are immigration-adjacent, both can derail you at the next visa step.
We’re building a tool that handles both — TM30 status checks plus 90-day reminders, designed for foreign condo landlords and foreign tenants. Join the Visa Tracker waitlist for first access.
In the meantime: file it, save the receipt, refile after travel, and don’t trust a landlord who says “don’t worry about it.” It’s the cheapest paperwork in Thai immigration when it works, and the most expensive when it doesn’t.
Got a tricky TM30 situation — multi-property, weird ownership structure, landlord who’s gone dark? Email me at hello@thairesident.com and I’ll help if I can.