The first question most Phuket expats ask about Thai bank accounts is "which bank?" The second question is usually "will they actually let me open one?" Both are fair. Thai banks have a complicated relationship with non-residents — official policy often diverges from what individual branches actually accept on any given day.
This guide covers what you actually need to open a savings account at the main banks in Phuket, how the interest rates compare, and how to think about the account as part of your broader financial setup — not just as a visa requirement tool.
Thai savings account interest rates change frequently. Figures in this guide are indicative as of June 2026. Always verify current rates directly with the bank before making decisions. Last updated: January 2026.
The Honest Picture on Thai Savings Rates
Thai savings accounts pay low interest by global standards. The Bank of Thailand's benchmark rate and Thai monetary policy have kept deposit rates suppressed for years. A standard savings account at any major Thai bank will pay you somewhere between 0.5% and 1.5% per annum. Fixed deposits can reach 2.0–2.5% on 12-month terms.
Compare that to high-yield savings accounts in the US (4.5–5%+), UK (4–5%), or Singapore (3–4%) and the picture is clear: your Thai account is not an investment vehicle. It's a transactional account — a place to hold operating funds, pay rent, and meet visa requirements. Your serious savings should live elsewhere and be transferred in via Wise when needed.
Phuket Bank Comparison: Savings Accounts for Expats
Kasikorn (KBank)
- Most expat-friendly branch staff
- K PLUS app: best English UX
- PromptPay linked easily
- Central Festival branch recommended
- Requires Non-OA or Non-B visa at most branches
Bangkok Bank
- Most willing to open accounts for tourist visa holders
- Bualuang ibanking app (decent English)
- Phang Nga Road branch (Phuket Town) most accommodating
- International wire capability built in
- Slightly lower interest rate on basic savings
SCB (Siam Commercial)
- SCB Easy app is polished
- Good ATM network across Phuket
- Generally requires Non-Immigrant visa
- SCB M account has slightly better rates
- Central Festival and Phuket Town branches
Krungthai Bank (KTB)
- Government-linked bank
- Required for some government pension schemes
- Less expat-friendly branch staff
- Paotang app (Thai-focused)
- Suitable if required for specific purposes
Interest Rate Comparison Table (June 2026)
| Bank | Standard Savings | Special/Flexi Savings | 3-Month Fixed | 6-Month Fixed | 12-Month Fixed |
|---|---|---|---|---|---|
| KBank (Kasikorn) | 0.75% p.a. | 1.20% p.a. (KPlus Save) | 1.30% p.a. | 1.60% p.a. | 1.80% p.a. |
| Bangkok Bank | 0.50% p.a. | 1.00% p.a. (Be1st Smart) | 1.20% p.a. | 1.50% p.a. | 1.75% p.a. |
| SCB | 0.75% p.a. | 1.15% p.a. (SCB M) | 1.25% p.a. | 1.55% p.a. | 1.80% p.a. |
| Krungthai (KTB) | 0.50% p.a. | 1.00% p.a. | 1.20% p.a. | 1.45% p.a. | 1.70% p.a. |
| TMBThanachart (TTB) | 0.65% p.a. | 1.10% p.a. (TTB All Free) | 1.30% p.a. | 1.60% p.a. | 2.00% p.a. |
All rates are indicative gross rates before 15% withholding tax. Rates change frequently — verify directly with the bank.
If you're holding ฿800,000 in a Thai bank for a retirement Non-OA visa, the money must first spend at least 2 months in a standard savings account before your extension application. After renewal, you can move some or all of it to a fixed deposit — but check that the fixed deposit account can produce the required bank certificate for your next renewal. KBank and Bangkok Bank fixed deposit accounts both generate bank certificates. Ask the branch before transferring.
How to Open a Thai Bank Account in Phuket
Requirements vary by bank and branch manager — Thai banking policy gives individual branch managers significant discretion. Here's what generally works:
Documents Required
- Original passport with a valid entry stamp (the longer the remaining stay, the better)
- Non-Immigrant visa (O, OA, B, or LTR) — most banks prefer this over a tourist stamp for savings accounts; Bangkok Bank is the exception
- Proof of address in Phuket — lease agreement, hotel booking of 30+ days, or a utility bill in your name. If you're staying with a friend, a letter from them with a copy of their ID often works at KBank
- TM.30 receipt (if you have it — beneficial but not always required)
- Passport-size photos — bring 2, some branches ask for them
- Initial deposit — typically ฿500–฿1,000 minimum
Branch Recommendations in Phuket
- KBank: Central Festival Phuket branch or the branch on Thepkrasattri Road near Phuket Town. Both have English-speaking staff and experience with expat accounts.
- Bangkok Bank: The branch on Phang Nga Road in Phuket Town is the most accommodating for tourist-entry account openings. Call ahead to confirm requirements on the day.
- SCB: Central Festival branch. Bring all documents above; they are more strict about the visa requirement.
Go on a weekday morning before noon. Avoid Mondays (always busy) and the 1st and last day of the month (bill payment queues). A morning slot gives you time to fix any document issues the same day. Bring more documents than you think you need — photocopies of every page of your passport, your lease or hotel confirmation, and your TM.30 receipt.
Transfer Money to Your Thai Account at the Real Exchange Rate
Wise (formerly TransferWise) uses the mid-market rate with transparent fees — no hidden markup. Most expats in Phuket use it for regular living expense transfers and for moving the ฿800,000 retirement visa requirement into their Thai account.
Open a Wise Account → Full Banking GuideThe Phuket Expat Banking Strategy That Actually Works
After seven years watching expats manage their money in Phuket, the setup that works best is a two-tier approach:
Tier 1: Thai Account (KBank or Bangkok Bank)
Keep 2–4 months of living expenses here — enough for rent (typically ฿20,000–฿60,000/month in Rawai, Chalong, or Bang Tao depending on property), utilities, food, and local transport. If you're on a retirement visa, keep the required ฿800,000 here. Don't obsess over the interest rate — you're not here to earn yield, you're here to transact in Thai baht smoothly.
Tier 2: Home Country or Online Account (High-Yield)
Keep your serious savings where rates are actually competitive — a UK cash ISA, a US high-yield savings account, Singapore fixed deposits, or similar. Transfer what you need monthly or quarterly via Wise, which gives you the real exchange rate without bank wire markup.
This two-tier strategy means you're not losing money to low Thai rates on your full savings, while still having the liquidity you need for day-to-day life in Phuket.
Transferring Money into Thailand: Wise vs Bank Wire
| Method | FX Rate | Fee | Speed | Best For |
|---|---|---|---|---|
| Wise | Mid-market (real rate) | 0.4–0.8% depending on currency | Same day to 1 business day | Regular monthly transfers, amounts up to ~฿500,000 |
| Bank International Wire | Bank rate (2–3% below mid-market) | ฿500–฿1,500 + correspondent fee | 1–3 business days | Very large transfers; when bank certificate is required to show foreign origin |
| Western Union / MoneyGram | Poor (4–6% below mid-market) | High | Minutes to hours | Emergency cash — not recommended for regular use |
| Crypto (USDT → THB) | Varies | Low if done correctly | Minutes | Not recommended without specialist knowledge; regulatory risk |
For the ฿800,000 retirement visa requirement, many immigration officers require proof that funds were transferred from abroad. Wise transfers show as a domestic transfer in Thai bank statements (they're sent from a Wise Thai bank account). To be safe, transfer at least ฿800,000 via a direct international wire from your home bank so the statement clearly shows the foreign origin. Use Wise for regular monthly living expenses.
Tax on Bank Interest in Thailand
Thai banks automatically withhold 15% tax on interest earned in savings and fixed deposit accounts. This is deducted before the interest is credited to your account — you don't need to do anything.
Example: If you earn ฿5,000 gross interest on your ฿800,000 at 0.75% p.a., you'll receive ฿4,250 after the 15% withholding (฿750 goes to Thai Revenue Department).
If you're a Thai tax resident (more than 180 days in Thailand in a calendar year), you can reclaim excess withholding tax by filing a Thai personal income tax return. In practice, for expats with small amounts of Thai bank interest, the paperwork is rarely worth it. If you have significant Thai income from other sources and are filing anyway, include it.
More Banking Guides for Phuket Expats
- Complete Phuket Banking Guide — everything from opening accounts to ATM fees
- Extending Your Stay in Phuket — retirement visa financial requirements explained in detail
- Phuket Cost of Living Guide — monthly budget benchmarks by area and lifestyle
- Health Insurance for Phuket Expats — managing expat healthcare costs
- New to Phuket? Start Here — recommended first steps including banking setup
Send Money to Your Thai Account the Smart Way
Most Phuket expats use Wise for their regular monthly transfers — real exchange rate, low fees, and arrives directly in your KBank or Bangkok Bank account same day. Set up once and it runs smoothly every month.
Try Wise for Free →Frequently Asked Questions
It depends on the bank and branch. Bangkok Bank and Kasikorn (KBank) are generally the most tourist-friendly in Phuket. You will typically need your passport with a valid entry stamp, proof of address in Thailand (hotel booking or lease), and in many cases a Non-Immigrant visa rather than a tourist stamp. Some branches accept tourist visas; others don't. The KBank branch at Central Festival Phuket and Bangkok Bank on Phang Nga Road are known to be relatively accommodating. Call ahead to confirm requirements on the day.
As of mid-2026, standard Thai savings accounts pay 0.5–0.75% p.a. Special savings products like KBank's KPlus Save or fixed deposits can reach 1.8–2.0% p.a. on 12-month terms. These are low by global standards. Most expats keep only the minimum required balance in their Thai account and keep larger savings in higher-yield accounts abroad, transferring via Wise when needed.
Wise (formerly TransferWise) is the most cost-effective method for regular transfers into Thai bank accounts — it uses the mid-market exchange rate and charges a transparent fee of roughly 0.4–0.7%. For the ฿800,000 retirement visa requirement, use a direct bank wire so your statement shows the foreign origin clearly. Always keep the transfer receipt as Thai immigration may ask to see it.
A fixed deposit (term deposit) is a savings product where you lock your money for a set period — 3, 6, or 12 months — in exchange for a higher interest rate than a standard savings account. Thai banks offer 1.20–2.00% p.a. depending on term. They're suitable for expats who have already met their visa financial requirements and want the money to earn a little more. The money must spend the required seasoning period in a standard savings account first for retirement visa purposes.
Yes. Thai banks automatically withhold 15% tax on all savings account and fixed deposit interest. This is deducted before you receive the payment. If you are a Thai tax resident (spending more than 180 days per year in Thailand), you can reclaim excess withholding via an annual personal income tax return. For most expats with modest Thai savings, the reclaim amount is small enough that filing is not worthwhile unless you have other Thai-source income.
