Kingdom of Thailand · family
Non-Immigrant Visa "O" (Family / Spouse of Thai National)
By Sam Parks · Last reviewed:
A family visa for foreigners married to Thai nationals or accompanying close family, with an initial 90-day stay extendable yearly; it does not grant the right to work.
- Processing time
- Indicative only. The Thai mission and Immigration Bureau publish current timelines.
- Government fees
- Indicative only. Visa and extension fees are set by the Thai mission and Immigration Bureau; confirm on the official pages.
- Typical duration
- Initial single-entry 90-day stay; extendable one year at a time at an immigration office.
- Sponsorship required
- No
- Leads to permanent residency
- No
In short
As of 10 July 2026, the Non-Immigrant Visa "O" (Family / Spouse of Thai National) for Kingdom of Thailand is an unsponsored Thailand immigration route. Sources: official Kingdom of Thailand government pages, reviewed 10 July 2026.
Cite this: https://visaatlas.org/visas/thailand/non-immigrant-o-family#answer
What is the Non-Immigrant Visa "O" (Family / Spouse of Thai National) in Kingdom of Thailand?
Non-Immigrant Visa "O" (Family / Spouse of Thai National) is an unsponsored Thailand route. Indicative government fees are Indicative only. Visa and extension fees are set by the Thai mission and Immigration Bureau; confirm on the official pages; indicative processing time is Indicative only. The Thai mission and Immigration Bureau publish current timelines; typical duration is Initial single-entry 90-day stay; extendable one year at a time at an immigration office. This route does not lead to permanent residence.
Verified against Ministry of Foreign Affairs (Thailand) on 1 June 2026.
Overview
The Non-Immigrant "O" visa covers foreigners staying with family in Thailand, including those legally married to a Thai national and dependants (spouse and children under 20) of certain visa holders. It is typically issued first as a single-entry 90-day visa, then extended one year at a time at a local immigration office. Financial evidence is required (commonly framed around a 400,000 baht benchmark for spouse-of-Thai cases). The visa itself does not authorise work; a separate Non-B visa and work permit are needed to be employed.
Eligibility
Typical criteria
- ✓A qualifying family relationship (legally married to a Thai national, or dependent spouse/child of an eligible visa holder).Ministry of Foreign Affairs (Thailand) ↗
- ✓Financial evidence at the level required by the mission (commonly framed around 400,000 baht for spouse-of-Thai cases).Ministry of Foreign Affairs (Thailand) ↗
- ✓Passport valid for the required period.Ministry of Foreign Affairs (Thailand) ↗
- ✓Documents proving the family relationship.Ministry of Foreign Affairs (Thailand) ↗
Common blockers
- !Relationship not among the recognised family categories.Ministry of Foreign Affairs (Thailand) ↗
- !Financial evidence below the required benchmark.Ministry of Foreign Affairs (Thailand) ↗
- !Intending to work on the O visa without a separate work permit.Ministry of Foreign Affairs (Thailand) ↗
- !Incomplete relationship documents (marriage or birth certificates).Ministry of Foreign Affairs (Thailand) ↗
Typical evidence
- ·Passport and visa application form with photograph.Ministry of Foreign Affairs (Thailand) ↗
- ·Marriage certificate (spouse of Thai national) or birth certificates for children.Ministry of Foreign Affairs (Thailand) ↗
- ·Financial evidence at the required level.Ministry of Foreign Affairs (Thailand) ↗
- ·Supporting documents for the Thai or resident family member.Ministry of Foreign Affairs (Thailand) ↗
Application pathway
Check the route fit
Confirm the qualifying family relationship and the right O sub-category.
Build the evidence pack
Gather relationship documents and financial evidence required by the mission.
Submit through the official channel
Apply at a Thai embassy/consulate or via the e-Visa portal for the 90-day visa.
After approval
After entry, apply at a local immigration office to extend the stay one year at a time.
After approval: prepare for your next step
For Non-Immigrant Visa "O" (Family / Spouse of Thai National), use the actual decision and the issuing authority’s instructions to establish what has been granted. A successful application, permission to enter, permission to work and a residence document are not interchangeable.
- 1. Check the decision. Confirm the name, passport, status granted, start date and any next action. Resolve an error with the authority before relying on the document for travel or employment.
- 2. Establish the travel step. Read any entry window, activation, collection or in-country registration instruction. For an extension or change of status, do not assume leaving the country is required or safe while a further step remains pending.
- 3. Confirm what you may do. Check the conditions for your own permission, including work, and keep evidence of the qualifying relationship. The principal applicant’s conditions may differ.
- 4. Organise the household. Check each accompanying person’s permission separately, then arrange healthcare, accommodation, access to money and the relevant local registrations. A tax number or bank account does not by itself prove a right to work.
- 5. Keep the ongoing conditions visible. Record the actual expiry, renewal process, permitted absences and any duty to report changes. An initial grant does not automatically establish permanent residence or citizenship.
Plan the practical side of your stay
Once you have checked the official route, you can prepare for day-to-day life in Thailand. These optional services are separate from the application and do not establish visa eligibility.
Official application links
Where to actually go next
These are the official pages to use for this route. Open them before preparing documents: the forms, fees, appointment systems, and sponsor steps can change without warning.
- Official guidanceApplicantUse official Non-Immigrant Visa "O" (Family / Spouse of Thai National) route page ↗
Use this official page to confirm requirements and follow the government filing route for Non-Immigrant Visa "O" (Family / Spouse of Thai National).
Ministry of Foreign Affairs (Thailand) · verified
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Non-Immigrant Visa "O-A" (Retirement / Long Stay)
A long-stay retirement visa for applicants aged 50 and over with the required savings or pension income; employment of any kind is prohibited.
Non-Immigrant Visa "B" + Work Permit
Thailand's standard employment route: a Non-Immigrant "B" visa from a Thai mission plus a separate work permit issued by the Department of Employment.
Frequently asked questions
Can a Non-O family visa holder work in Thailand?+
No. The Non-Immigrant O family/dependent visa does not grant the right to work. To be employed, the holder needs a Non-B visa and a work permit obtained through an employer.
How long can family members stay?+
The visa is usually granted first for 90 days, and can then be extended one year at a time at a local immigration office, provided the relationship and financial requirements continue to be met.
Up to what age can my children get a Non-O dependent visa?+
The Non-Immigrant "O" family visa covers dependants who are a spouse and children under 20. You provide birth certificates for the children and the supporting documents for the Thai or resident family member as evidence.
Need tailored advice?
We do not provide legal advice. For an application that depends on your exact circumstances, consult a regulator-listed immigration advisor.
Find a regulated advisor in ThailandHow we verified this
We check every figure on this page against the primary government source, record the date it was last checked, and re-check it on a regular schedule. Rules change, so always confirm time-sensitive details with the official source before you rely on them. Visa Atlas is an information-only publication and does not give legal advice.
Primary source: Ministry of Foreign Affairs (Thailand)
Last checked: 1 June 2026