Family
Marriage and family visa, in your language and your spouse's
Non-O extensions based on marriage to a Thai national — with a native Thai speaker handling the Thai half of the paperwork.
The Non-O marriage visa allows foreigners married to a Thai national to live in Thailand with yearly extensions. It requires 400,000 THB held in a Thai bank account for two months before applying, or a 40,000 THB monthly income, plus marriage documents recognised by Thai authorities.
Why this file is different
Marriage extensions involve documents in two languages and two administrations: Thai marriage registration, family photos, house registration, sometimes a home visit by Immigration officers. Half of the file is your spouse's Thai paperwork — which is why our Thai team member matters as much as the English or French side.
Typical file at the Samui office
- TM7 + photos of the couple at the family home
- Kor Ror 2 / Kor Ror 3 marriage documents
- Thai spouse's ID card and house registration (Tabien Baan)
- Bank book and letter showing 400,000 THB seasoned 2 months
- Map to the family home for the possible visit
Married abroad?
A marriage celebrated outside Thailand must first be legalised and registered with Thai authorities before Immigration accepts it. We organise the translation, legalisation and registration sequence so the extension file is watertight.
Key facts
- Financial proof
- 400,000 THB in Thai bank or 40,000 THB/month
- Bank seasoning
- 2 months before the extension
- Extension fee
- 1,900 THB per year (official fee)
- Key documents
- Thai marriage certificate (Kor Ror 2/3), house documents, photos
- Home visit
- Immigration may verify the family home
- Also covers
- Parents of Thai children (Non-O guardian)
Fees shown are official Thai government fees, paid directly to Immigration. Our assistance fees are communicated privately after reviewing your case.
Frequently asked questions
We married abroad — is our marriage valid for the visa?
Yes, once translated, legalised and registered with the Thai district office. We handle this sequence before preparing the Immigration file.
Does Immigration really visit the house?
Home visits and photo requirements are common for marriage extensions on Samui. We prepare you so the visit is a formality.
I have a Thai child but I'm not married — is there a visa?
Yes, the Non-O as parent/guardian of a Thai national. Financial requirements differ; message us your situation and we outline the exact path.
Can my spouse handle the process in Thai directly with you?
Absolutely — our team communicates natively in Thai on WhatsApp, so both sides of the couple follow the same file in their own language.
Other visa services
Last updated: 2026-08-16