Thai Residence Certificate: How to Get One in Chiang Mai

A residence certificate is a letter from Thai Immigration confirming the address in your TM30 record; officially the "Letter of Residence Information". In Chiang Mai you apply at the Airport Road office on a weekday morning with the printed form, signed copies of your passport pages, the TM30 receipt, your lease and a photo. You need it to register or buy a car or motorbike, it is one way to prove your address for a driving licence, and Immigration's own form lists opening a bank account among its uses.

What a residence certificate is#

A Thai residence certificate is a letter in which Immigration certifies the address in your TM30, the residence notification your landlord files when you move in. Its official name is "Letter of Residence Information in the Kingdom of Thailand" (หนังสือรับรองข้อมูลการแจ้งที่พักอาศัยในราชอาณาจักรไทย). The form tool Chiang Mai Immigration links from its website calls it a "Certificate of Residency" in English and หนังสือรับรองถิ่นที่อยู่ in Thai. Because the letter certifies the TM30, there is no letter without one.

A second document shares the name. The permanent-residence "Certificate of Residence" (ใบสำคัญถิ่นที่อยู่, forms TM.15 to TM.17) is a book for people already granted permanent residence, and Chiang Mai Immigration's own phone directory files it under a different section. A page or an office that mentions TM.15 is talking about that book, not this letter.

What you need it for#

Chiang Mai's land transport office is the letter's main customer. It requires one from foreigners who register a new car or motorbike or transfer one into their name, and names no alternative. For a driving licence the letter is one of four accepted proofs of address. Among banks, only UOB's published checklist names it, as one option among several for retirees and business owners, and no bank makes it compulsory; Immigration's form asks for the bank and branch and writes them on the letter. Electricity and water accounts do not need it.

Chiang Mai's land transport office (DLT) lists the four proofs in its document for foreigners, dated 2022: a letter from Thai Immigration (valid for 30 days), an affidavit from an embassy or consulate (valid for one year), a work permit that shows your address, or a yellow house book. It does not say whether the 30 days run from the date on the letter. The same document asks for a medical certificate dated within one month and a valid foreign licence, and the licence costs ฿205 for a car and ฿105 for a motorcycle. A work-permit holder whose permit prints the address can therefore get a licence without the letter, but the DLT's vehicle pages of 2023 name only the residence certificate. Motorcycles are registered at Office 1 in Nong Hoi, cars at Office 2 in Mae Hia.

Banks are the opposite case. SCB lists a passport and a work permit for a foreigner's account, and Krungsri writes on its foreign-currency account page that "Foreign customers with a Tourist VISA cannot open an account" (its only baht account for foreigners is for permanent residents); neither names the letter. UOB's checklist is the one bank list that does, as one option among several. The Chiang Mai form asks for the bank and the exact branch name. The form tool warns that you will not be able to open the account if the branch names do not match. Ask the branch first which documents it wants and how it spells its name.

First: the TM30#

The letter certifies your TM30, so the TM30 comes first. Your landlord, or whoever houses you, files it within 24 hours of your move-in. Get a copy of the receipt straight away: the landlord's online account can export it again for only seven days. Check that the record shows a "Stay until" date; if it does not, Chiang Mai asks for your lease with it. Both Chiang Mai's and Bangkok's lists make the TM30 copy mandatory.

Make sure your name, passport number and address on the TM30 match your lease and the form, with the address spelled the same way. The official list demands a strict match only for a yellow house book, but one address written the same way everywhere is the safe course for every purpose.

TM30, step by step

Who files it, the online steps, the receipt, and what to do if your landlord doesn't file.

Read the TM30 guide

Documents#

Chiang Mai asks for more than Bangkok does: every stamped passport page, a proof of residence and a photo, with every copy hand-signed in ink. The list below comes from the form tool the office links from its website.

Your landlord does not have to come to the office, except for a yellow house book. A tenant needs the landlord's TM30 record and a lease signed by both parties; nothing else from the landlord is on the official list. The list says nothing about stamp duty on the lease or a copy of the landlord's ID card. If you own your home, the sale and purchase agreement, or the house registration if the unit has one, is your proof of residence, with a TM30 for your own address.

Extra documents for a vehicle or a yellow house book#

• Selling a vehicle: copies of the registration book's cover (blue for a car, green for a motorcycle) and of the page naming you as owner.
• Buying a new vehicle: the sales receipt, booking form or dealer's deposit receipt.
• Buying a used vehicle: the registration book's first page and ownership-history page, the previous owner's ID card or passport, and any name-change certificate.
• Closing a vehicle loan: a zero-balance statement, a debt-clearance letter or proof of the last instalment.
• Yellow house book, you own the home: the title deed (chanote) or condominium title, front and back, the blue house book's front page if there is one, and a TM30 whose address matches the house registration exactly.
• Yellow house book, you rent: the Thai owner comes to the office to sign a consent form there, and brings a copy of the blue house book and their ID card signed as a certified true copy.
• Yellow house book, your Thai spouse owns the home: your spouse comes in person with their ID card, the marriage certificate (Kor Ror 3, original and copy) and Kor Ror 2.

Step by step at Chiang Mai Immigration#

Only the main office on Airport Road issues the letter, Monday to Friday from 08:30 to 12:00, not on Thai holidays; the branch at Central Chiangmai (Central Festival) does not list it. You apply in person. The online tool builds the form for you to print; it does not file anything.

The tool is the office's own link: Chiang Mai Immigration's Thai home page and its English front page both point to it ("Complete the form online and download the form here"). Its tabs run Personal Info, Address, Application Reason, and Checklist & Guide, and the checklist changes with the reasons you tick. Tick the e-Visa box if your visa is electronic. The TM.6 arrival-card number is optional; leave it empty if you arrived on the Thailand Digital Arrival Card, in use since 1 May 2025. The form ends with your consent for Immigration to share the data with the office that asked for the letter.

Immigration publishes no visa requirement for the letter: the form asks for your visa's expiry date and no official source sets a minimum stay. The limits sit with the offices that receive it. Kasikornbank, for example, refuses tourist visas, visa on arrival, visa exemption and the DTV by name, while Chiang Mai's land transport office serves tourists converting a foreign licence. Whether the counter issues the letter to visa-exempt visitors or DTV holders is not published, so if that is you, ask the bank or office that wants it first.

Chiang Mai Immigration Office

Both counters, opening hours, the phone menu, the 90-day report, extensions and their fees.

Read the immigration office guide

Fee, time and validity#

Chiang Mai Immigration publishes no fee, no processing time, no delivery method and no validity for the letter. Bangkok Immigration, the only office that states a fee, writes "No fees" and asks applicants to come back in person on the date on their appointment card. The Chiang Mai figures quoted online come from visa agents and law firms, not from the office.

Plan for two to three weeks. That is our planning advice, not an official time: the only official figure is the 15 days the Immigration Bureau's One Bangkok centre quotes for long-term-resident visa holders. Apply that far ahead of your bank or land transport appointment, then book the medical certificate and the visit for the days right after the letter arrives, because Chiang Mai's land transport office accepts it for 30 days. No bank publishes how old a letter it will accept; ask the branch.

Alternatives#

For most people in Chiang Mai the real alternative is a work permit that prints your address, or a yellow house book: the land transport office accepts either one for a driving licence (2022 document). For a bank, UOB's checklist and the Anti-Money Laundering Office's guidance to banks accept a work permit or a yellow house book, and Kasikornbank asks for a work permit; whether a branch takes them instead of the letter is the branch's call. No official source says the vehicle-registration counter does. A 90-day report receipt is on no official list as proof of address.

The yellow house book (ท.ร.13) has no stated expiry while you live at the address, which suits repeat visits to the land transport office. Getting one takes the house master's consent and two witnesses at the district registrar: easy in a spouse's family home, hard in a condo whose owner lives abroad.

Embassy letters#

Embassy letters are shrinking. The US Embassy and the Chiang Mai consulate stopped notarising residency affidavits on 1 March 2023 and send citizens to Thai Immigration. Australia's embassy says it cannot certify a Thai address and tells people to ask Thai Immigration. The UK has no Thailand-specific service and refers affidavits to a local notary. Four embassies still issue an address document.

Chiang Mai's land transport office values an embassy affidavit at one year against 30 days for Immigration's letter (2022 document), but its vehicle-registration pages name only the residence certificate and do not say whether an embassy version counts. The Korean Embassy says its transcript can be used for a Thai driving licence, a vehicle sale and a bank account; no source confirms that the land transport office or banks accept the Chinese notarisation.