Passport + visaMost banks require a non-tourist visa or extra documents
Proof of addressResidence certificate, rental contract or TM30 receipt
Mobile bankingSet up on the spot with a Thai SIM
RetireesNeeded for the 800,000 THB visa deposit

What you’ll need

Most banks require a valid non-tourist visa (a visa exemption stamp alone often isn’t sufficient) and proof of address. Typical requirements: passport, current visa/extension documents, and a rental contract or utility bill in your name. Some branches also ask for a letter from immigration confirming your address — worth calling your chosen branch ahead of time to confirm exactly what they want, since requirements can vary slightly by branch, and turning up with an incomplete document set means a second trip for something that could’ve been avoided with one phone call.

Which banks work well for expats

  • Krungsri (Bank of Ayudhya) — a practical option for foreigners in Hua Hin, with English-language mobile banking and a useful branch and ATM network across Thailand
  • Kasikorn Bank (K Bank) — also commonly recommended for English-language app support and branch service, with a reputation among the expat community for being relatively accommodating with foreign-account documentation requirements

Both have branches throughout Hua Hin and generally handle foreign account openings routinely, given the size of the local expat population — staff at Hua Hin branches specifically tend to be more experienced with foreign applicants than branches in less internationally-populated Thai towns, which can make the process noticeably smoother.

Bring a Thai phone number. Banks link your account and app to a Thai mobile number. Sort your SIM card before your bank appointment.

The process itself

Expect an in-person visit, sometimes two if additional documentation is requested. Accounts typically come with a debit card and mobile banking app access, both usable immediately or within a few days. Some banks require a minimum opening deposit, which varies — worth confirming this figure ahead of your visit so you’re not caught without sufficient cash on hand.

What to bring, in short

  1. Passport (original, plus a photocopy — some branches want this prepared in advance)
  2. Current visa and entry stamp / extension documents
  3. Proof of address — lease agreement or utility bill in your name
  4. Some cash for an initial deposit, amount varies by bank
  5. A Thai phone number, since most banks require this for mobile banking app registration and SMS verification — worth getting a SIM sorted before attempting to open a bank account, not after

What comes after account opening

Once you have an account, transferring funds internationally, setting up standing payments for rent or utilities, and using the mobile app for day-to-day transactions all become straightforward. Many expats also set up a linked savings account specifically to hold the 400,000/800,000 THB balance their visa category requires, kept separate from a working spending account to avoid accidentally dipping below the required threshold during the seasoning period.

Where this connects

Frequently asked questions

Can I open a bank account on a tourist visa?

Some branches allow it with extra documents, but policies vary by bank and branch and change frequently. Holding a non-immigrant visa makes it much easier.

Which bank is best for expats?

Krungsri (Bank of Ayudhya) and Kasikorn are commonly used by expats for English-language apps and service, but the best choice is often the branch that will open an account for your visa type and documents.

Can I transfer money from abroad?

Yes. For visa and property purposes, keep records of international transfers, and for property purchases ask your bank for the Foreign Exchange Transaction form.

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Last reviewed: September 2026 · Part of the Hua Hin Survival Guide by Next Step Hua Hin. Rules and prices change — always confirm critical details with the relevant office before acting.

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