Non-Immigrant O — Marriage to a Thai National

Foreign nationals legally married to a Thai citizen who wish to live in Thailand with their family.

Single-entry validity of 3 months with an initial 90-day permission to stay. — Annual extensions inside Thailand once the financial test and relationship checks are satisfied.

Marriage certificate (Kor Ror 2) and family status registration if married abroad · Thai spouse's house registration and ID card · Financial evidence per Immigration criteria — THB 400,000 held in a Thai bank account in the applicant's name for the required seasoning period, or monthly income of THB 40,000 · Photographs of the shared home and a map, as required locally · Form TM.7 with copies of the relevant passport pages

Register the marriage correctly; overseas marriages must be legalised and recorded at the district office → Apply for the Non-O abroad, or change visa category in Thailand if eligible → Season the bank balance for the required period before filing → File TM.7 at your local immigration office; interviews and home visits are common

Year-by-year extensions on marriage grounds; the financial and family conditions must be maintained throughout. Approval remains discretionary.

Bank funds not seasoned for the required period before filing · Overseas marriage not yet recorded at the Thai district office · Assuming marriage status alone permits work — a work permit is still required · Moving house without a TM30 filing, creating inconsistent address records

Immigration Bureau together with the district registrar. — every approval is at the discretion of the deciding officer; we do not guarantee outcomes.

Fees depend on the visa category, document volume and filing location. Contact our team by phone, LINE or email for a quotation for your case.