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Retirement & Long StayCritical DirectiveVerified Source6 min read

Retirement Visa 800,000 THB Bank Seasoning: Deposit Timeline, Bank Letters & Rules

Critical legal seasoning timelines for the 800,000 THB retirement deposit under Non-O regulations: 2 months prior, 3 months post-renewal, and 400k minimum balance rules.

Publication DateSunday, October 4, 2026
Key Takeaways & Direct Impacts
  • 800,000 THB must be seasoned for 2 months prior to first application (3 months for renewals).
  • Balance cannot drop below 800,000 THB for 3 months following extension grant.
  • Minimum 400,000 THB floor must be maintained throughout the rest of the year.

The Non-Immigrant O (Retirement) visa remains the gold standard for retirees aged 50 and above seeking long-term residency in Thailand. However, strict adherence to the 800,000 THB Financial Seasoning Schedule is the single most critical compliance factor.

The Mandatory 3-Phase Financial Seasoning Timeline:

  • Pre-Application Seasoning (2 Months Prior): The full balance of 800,000 THB must be deposited and continuously maintained in a Thai bank account in the applicant's sole personal name for at least 2 full months (60 days) prior to the extension application date (or 3 months for subsequent annual renewals).
  • Post-Extension Maintenance (3 Months After): Following the grant of your 1-year retirement extension, the 800,000 THB balance cannot be withdrawn and must remain intact for at least 3 months (90 days).
  • Mid-Year Minimum Floor (400,000 THB): For the remainder of the visa year, the account balance must never fall below 400,000 THB.

Required Banking Evidence:

  • Original Bank Confirmation Letter issued by your Thai bank (Bangkok Bank, Kasikorn, SCB, Krungsri) dated within 1 to 7 days of application.
  • Updated Bank Passbook stamped and reconciled by the bank branch on the day of filing.
  • Proof that funds originated from an overseas transfer (Credit Advice / FTT certificate for initial Non-O conversion).

Ensure complete compliance by auditing your banking timeline with our Retirement Visa Facilitation Team or explore 10-year alternatives on our LTR Visa Page.

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Retirement Visa (Non-O)

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Topic Tags:#Retirement Visa#800k THB#Bank Seasoning#Non-O Visa#Thai Bank
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