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Spouse and Dependent Visas in Thailand

The primary visa categories for spouses and dependents in Thailand are the Non-Immigrant Visa Type O (Non O Visa) and Non-Immigrant Visa Type O-A (Non O-A Visa). The specific process and duration may vary depending on the relationship and intended length of stay.


Spouse Visa (Non O Visa)

  1. Eligibility
    To be eligible for the Spouse Visa, you must be legally married to a Thai citizen or a foreign national with long-term residency status in Thailand.

  2. Document Preparation
    Required documents typically include:

    • A copy of the marriage certificate

    • A copy of the Thai spouse’s identification card or passport

    • A completed visa application form

    • Passport-sized photographs

    • Other relevant supporting documents

  3. Application Submission
    Submit your application at the Royal Thai Embassy or consulate in your home country or country of residence. Processing times typically range from several business days to a few weeks.

  4. Visa Validity & Duration
    The initial spouse visa is typically granted for a single entry, allowing you to stay in Thailand for up to 90 days. After entering Thailand, you can apply for an extension of stay at the Thai Immigration Bureau, based on your relationship with a Thai citizen.

  5. Extension of Stay
    To extend your stay beyond the initial 90 days, you will need to apply for an extension at the Thai Immigration Bureau. Further extensions may be granted as needed, subject to your continued relationship status.


Dependent Visa (Non O-A Visa)

  1. Eligibility
    The Dependent Visa is available for family members of foreign nationals who hold a long-term visa or residency status in Thailand, such as those holding a work permit or retirement visa.

  2. Document Preparation
    Required documents may include:

    • Proof of relationship (e.g., birth certificate for children)

    • A copy of the sponsor’s long-term visa or work permit

    • A completed visa application form

    • Passport-sized photographs

    • Other supporting documents as applicable

  3. Application Submission
    Submit the dependent visa application at the Royal Thai Embassy or consulate in your home country or country of residence. The processing time typically ranges from several business days to a few weeks.

  4. Visa Validity & Duration
    The initial dependent visa is usually granted for a single entry, allowing a stay of up to 90 days. After arrival in Thailand, you may apply for an extension of stay at the Thai Immigration Bureau based on your relationship with the sponsor.

  5. Extension of Stay
    To extend your stay beyond 90 days, you will need to apply for an extension at the Thai Immigration Bureau. Extensions are linked to the sponsor’s visa or residency status, so the sponsor must maintain their legal status in Thailand for the extension to be granted.


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