It is the one piece of admin that quietly unlocks everything else — your visa deposit, paying rent, dodging the ฿220 ATM fee. Here is which bank to walk into, what to carry, and how to get banked even when the first branch says no.
Banking and visa deposits go together — line up your entry first in the visa comparison, because the visa often determines how easily a branch will open your account.
Thailand has plenty of banks, but for a foreigner walking in off the street three names come up again and again. None of them is officially "the" expat bank — branches set their own rules — but these are the ones with the most foreigner-savvy staff and the English-language apps you will actually use day to day.
Largest network, the most experience with foreigners, branches in every Pattaya mall.
Often the easiest place to open on a long-stay visa, and the bank many retirees use for the ฿800k deposit. Its Bualuang mBanking app handles transfers and PromptPay. Bangkok Bank also has a New York branch, which historically made some inbound US transfers simpler — though Wise is now usually cheaper.
Green branding, the polished K PLUS app, popular with younger expats and remote workers.
K PLUS is the best of the Thai banking apps in English — QR payments, splitting bills, top-ups, all clean. Kasikorn branches vary on how readily they open for tourists, but on a DTV or other long-stay visa it is usually smooth, and the debit card works everywhere.
Part-owned by Japan's MUFG, often friendlier paperwork, the KMA app in English.
If Bangkok Bank and Kasikorn both turn you away, Krungsri is the next door to knock on. Some branches are notably relaxed about opening for foreigners, and the staff at tourist-area branches tend to have seen every situation before.
The same bank can say yes in Jomtien and no on Second Road.
Foreigner account-opening in Thailand is decided by the individual branch manager, not head office. A "no" is rarely final — it usually means that branch, that day, that staff member. Smile, thank them, and try the next branch. Many expats bank where a friend already banks, because that branch is proven.
Requirements vary, but if you carry all of this you cover almost every branch's checklist. The single biggest cause of a wasted trip is arriving one document short.
Your passport plus a valid long-stay visa or extension. On a tourist entry, expect more questions and a higher chance of refusal.
Your TM30 address receipt (filed by your landlord) and often a lease or utility bill showing a Pattaya address.
Many branches want this from Jomtien Immigration or your embassy. It takes a day or two to obtain — budget for it.
Required for SMS verification and the banking app. Sort your SIM first — see the SIM & internet guide.
Plenty of guides promise you can open an account on a 60-day tourist entry, and sometimes you can. But policy tightens and loosens without warning, and a tourist-status account is the first to be refused or restricted. If your plan depends on banking — and on a money-in-the-bank visa it absolutely does — do not assume a tourist-stamp account will materialise. The clean path is to arrive on, or convert to, a long-stay visa first, then open the account, then start the deposit clock. Using an agent to open on tourist status can work but adds cost and is not risk-free; treat it as a fallback, not the plan.
You get a debit card and an app on the spot. Opening an account comes with a Thai debit card (a small annual fee, often ฿200–฿300) and access to the bank's mobile app. The card removes the ฿220 foreigner ATM fee, because withdrawals from your own Thai account at your own bank's machines are free. Set up PromptPay — Thailand's instant QR-and-phone-number transfer system — and you can pay rent, restaurants and market stalls by scanning a code, which is how most of the country now moves money.
Getting money into Thailand: use Wise or Revolut, not a wire. A traditional international bank wire is slow and bleeds you on the exchange rate and fees. Wise and Revolut send funds at close to the real mid-market rate for a small, transparent fee, and Wise transfers usually land in a Thai account within a day. For larger sums — say, funding the ฿800,000 retirement deposit — the saving over a bank wire can run to many thousands of baht. One caveat for retirement applicants: some immigration officers want the qualifying funds to arrive as an international transfer coded as foreign-sourced, so check whether a Wise transfer is accepted for your specific deposit before relying on it.
The ฿220 fee, in context. Most Thai ATMs charge foreign cards a flat ฿220 per withdrawal in 2026, and some machines have crept up to ฿250–฿350. Until your Thai card arrives, take out larger amounts less often to spread that fee, and tell your home bank you are travelling so it does not freeze the card for "suspicious" foreign use. Once you are banked locally, the fee simply stops being your problem.
For the most common Pattaya long-stay routes, the bank account is not optional — it is where the qualifying money has to live. The Non-O retirement visa requires ฿800,000 sitting in a Thai account in your own name, "seasoned" for two to three months before you apply and held for a period afterwards. The marriage visa wants ฿400,000 on the same basis. A DTV applicant is typically asked to evidence around ฿500,000 in savings, which many people choose to hold partly in Thailand. None of that is possible without a Thai bank account opened well in advance, because the seasoning clock only starts once the money is actually in a Thai bank.
This is the practical reason we push banking up your timeline. People who leave it late discover they cannot start the two-to-three-month seasoning window in time for their extension, and end up scrambling or paying an agent to bridge the gap. Open the account in your first weeks, move the deposit in, and let it sit quietly while you get on with life. Match the right deposit to the right visa in the visa comparison, and see how the banking step slots into the wider arrival sequence in our first 30 days guide.
Tell the engine your situation and it works out your best-fit visa, the exact Thai bank balance it requires, and how the whole move sequences — independent, and free.
Build my free plan →It is easy on a long-stay visa and fiddly without one. If you arrive with a DTV, retirement, marriage or other long-stay visa, opening an account is usually a 30-minute job at a Bangkok Bank or Kasikorn branch with your passport, visa and a Certificate of Residence. The difficulty almost always traces back to trying to bank on a tourist stamp, where the answer depends entirely on the branch, the mood and the month.
Persistence beats paperwork wizardry. There is no secret document that guarantees a "yes." The expats who get banked simply treat each branch as a fresh attempt, carry a complete folder, and walk to the next branch when one declines. Banking where a friend already banks shortcuts this, because you know that branch opens for foreigners.
Plan the deposit, not just the account. The account is the easy half. The part that catches people is the seasoning window — the two to three months your ฿800k or ฿400k has to sit untouched before a retirement or marriage extension. Open early, fund early with a cheap Wise transfer, and the deposit looks after itself. Leave it late and it becomes the most stressful part of your visa.
Next steps. Confirm the deposit your route needs in the visa comparison, slot banking into week one via the first 30 days guide, and pressure-test the monthly numbers — including bank and card fees — in our cost of living study.
Yes, though requirements vary by branch and by your immigration status. Bangkok Bank and Kasikorn (KBank) are the most foreigner-friendly, with Krungsri a common third option. On a long-stay visa it is usually straightforward with your passport, the visa and often a Certificate of Residence. On a tourist entry some branches still open a basic account while others refuse, and a reputable agent can sometimes help. Bring your passport, TM30 receipt and a Thai phone number, and be ready to try a second branch.
Typically your passport, a Thai long-stay visa or extension, a TM30 address receipt and a Thai mobile number for SMS verification. Many branches also want a Certificate of Residence from Immigration or your embassy, plus proof of a local address such as a lease. The exact list is set branch by branch, so it changes from one counter to the next — carrying all of it covers almost every case.
Money-in-the-bank visas require the funds to sit in a Thai account in your own name. The Non-O retirement visa wants ฿800,000 seasoned for two to three months; the marriage visa ฿400,000; and a DTV applicant is typically asked to show around ฿500,000 in savings. You cannot season a Thai balance without first holding a Thai account, which is why opening one early is essential rather than optional.
Use Wise or Revolut rather than a traditional bank wire. Both send funds at close to the real mid-market exchange rate for a small, transparent fee, and Wise usually lands in a Thai account within a day. On large sums like the retirement deposit the saving over a wire can run to thousands of baht. Note that some immigration officers want a retirement deposit to arrive coded as foreign-sourced, so confirm a Wise transfer is accepted for your specific deposit first.