Seasoning (Visa Funds): What It Means and Why Lump Sums Get Rejected

Seasoning (Visa Funds): What It Means and Why Lump Sums Get Rejected

Seasoning is the requirement that your visa funds sit untouched in an account for a set period before you apply, not just appear on the day you submit paperwork. For the DTV it means roughly 90 days above ฿500,000 (~$15,000); for retirement extensions it means at least 2 months at ฿800,000 (~$24,000); for the marriage visa it means 2–3 months at ฿400,000 (~$12,000). Deposit the money the week before your appointment and most Thai immigration officers will treat it as a red flag, not proof.

The logic is simple: Thai authorities want to see genuine financial capacity, not a friend's loan parked overnight to pass an interview. A single lump-sum transfer that spikes your balance right before an application is now the single most common reason self-filed applications fail.

Quick answer: seasoning by visa type

• DTV (Destination Thailand Visa): ~500,000 THB held for roughly 90 days; balance should stay above the threshold at every month-end in that window
• Retirement (Non-O / O-A), first application: 800,000 THB seasoned for at least 2 months before you apply
• Retirement, annual extension: the seasoning window commonly extends to 3 months, and the balance must not drop below 400,000 THB at any point during the visa year
• Marriage visa (Non-O based on marriage to a Thai national): 400,000 THB seasoned at least 2 months before the first application, 2–3 months before each annual renewal
• LTR visa: asset- and investment-based tests, not a bank-seasoning window — see the LTR financial requirements page
• Foreign-currency balances (USD, EUR, GBP) count at the equivalent rate on the statement date — you do not need baht specifically

Why lump-sum parking gets rejected

Embassy staff read a bank statement as a story, not a snapshot. A balance of ฿40,000 ninety days ago jumping to ฿520,000 today reads as borrowed money, and it is now the single most common reason self-filed DTV applications fail. Brokerage, crypto, and mutual-fund balances are never accepted as primary proof regardless of how long you've held them. Strictness varies too: London and Taipei have been reported asking for six months of statements plus a bank-manager letter, while Jakarta and Vientiane sometimes accept a shorter 30-day history. With no single published rulebook, season for the full window and add a buffer month where you can.

Source: Siam Legal International DTV Visa Thailand 2026; ThaiNomadLife DTV Financial Proof Guide; Integrity Legal / Ask Thailand retirement seasoning guidance; Emerhub marriage visa requirements · verified July 2026 · ฿33/USD.

Seasoning doesn't end at approval. The 800,000 THB retirement deposit must not fall below 400,000 THB at any point in the visa year, re-checked at each extension, where the window commonly stretches to three months — spend it down mid-year and you can jeopardize a clean renewal. Marriage-visa holders face the same annual re-proof at 400,000 THB. None of this requires a Thai bank account: most DTV applicants season funds in a home-country account, which is just as well, since Thai banks refuse new accounts to DTV holders almost universally in 2026. Retirement and marriage applicants, holding a longer-stay Non-Immigrant visa, generally season the money inside a Thai bank once they have one — see the DTV bank statement rules page and the DTV funds checker before moving anything.

Frequently Asked Questions

How long does DTV money need to be seasoned?

Around 90 days above ฿500,000, with the balance ideally staying above that line at every month-end. Some embassies ask for longer histories, so check your specific consulate first.

Can I use a loan to season visa funds?

The money sits in your account either way, but officers look for a stable balance history, not a spike. A short-term loan deposited and later withdrawn is exactly the pattern flagged as fund parking, which can sink both the current application and future renewals.

Does seasoning apply to the LTR visa?

Not the same way. LTR categories run on net assets, income, or a qualifying investment rather than a fixed-period balance, so there's no comparable 90-day or 2-month rule. See LTR visa financial requirements for the actual tests.

What happens if my balance dips below the threshold during seasoning?

A single day below the minimum can restart the clock or trigger rejection, especially for the DTV. Many applicants season 10–20% over the headline figure so normal fees don't put them at risk.

The bottom line

Seasoning is Thailand's way of separating real savings from a borrowed prop. The number matters less than the calendar: move the money early, leave it alone, and keep a buffer through every month-end an officer might check. Mapping the DTV specifically? Run your numbers through the DTV funds checker before you touch your account.