Fixed Deposit Rates 2026: Comparing Every Thai Bank — Where to Get the Best Rate

Why Do Interest Rates Matter?

Even a small difference of 0.5–1% per year adds up — on 500,000 THB, that difference equals 2,500–5,000 THB per year. Choosing the right bank always pays off over time.

Types of Savings Accounts You Should Know

Regular savings account: Low interest (~0.5–1%/year), but withdraw anytime
High-interest savings account: Higher rate, but usually with conditions such as minimum balance or limited withdrawals per month
3-month fixed deposit: Higher than savings, reasonably flexible
12-month fixed deposit: Highest rate among standard fixed deposit products
24–36 month fixed deposit: Some banks offer special promotional rates

Tips to Maximize Your Savings Returns

Open accounts at multiple banks: Split funds to capture the best rate at each institution
Laddering strategy: Divide into multiple fixed deposits with staggered terms (3, 6, 12 months) for both liquidity and better interest
Watch for promotions: Banks often run special higher-rate campaigns when raising capital — 0.5–1% above standard rates
Check withholding tax: Deposit interest is subject to 15% withholding tax at source — if your effective tax rate is lower, you can file to reclaim the difference

Better-Yielding Alternatives to Bank Deposits

For money you don't need for 1–3 years, consider:

Thai Government Savings Bonds: Returns usually higher than fixed deposits, very low risk (issued by the Ministry of Finance)
Money Market Fund: High liquidity, returns close to fixed deposits
Short-term bond funds: Slightly higher returns with low risk

Source: Bank of Thailand (bot.or.th) — Reference interest rates, Thai Bankers' Association (tba.or.th)