Visa Service

Non-Immigrant O (Dependent Visa)

What is a Non-Immigrant O Visa (Dependent Visa)?

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Non-Immigrant O (Non-O) for Dependents This is a visa category for “family members” of foreign nationals holding a work visa (such as a Non-B) who wish to reside together legally in Thailand. The status of this visa is typically linked to the “primary visa holder” who already possesses a Non-B Visa and a valid Work Permit.

Who is eligible for a Non-O Visa?

1. Spouses (Husband/Wife)

  • Must have a legally registered marriage.
  • Foreign marriage certificates must be translated and officially certified.

2. Children

  • Must be the legal children of the primary holder.
  • Must be under 20 years of age (exceptions may apply for special reasons, such as being a full-time student).
  • A birth certificate or official proof of relationship is required.

3. Families of Non-B Visa Holders
This applies to the family members of a foreign national who holds a valid Non-B Visa and Work Permit in Thailand.

Residency Rights

✅ Stay duration follows the primary visa holder

  • If the Non-B visa holder is granted a 1-year stay, the dependent will also receive a 1-year stay.
  • If the primary visa expires, the dependent’s visa expires accordingly.

❌ Employment is prohibited
Non-O (Dependent) visa holders are not permitted to work. To engage in employment, the following actions must be taken:

  • Change visa type to Non-B.
  • Apply for a Work Permit.
  • Cancel the dependent status.

Visa Service

Procedures for Non-O (Dependent) Visa Application

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Step 1: Primary Visa Holder Eligibility

  • Hold a Non-B Visa.
  • Hold a valid Work Permit.
  • Meet the minimum income requirements.

Step 2: Documentation of Relationship

  • Marriage Certificate.
  • Birth Certificate (for children).
  • Support Sponsorship documents.

Step 3: Visa Application Submission

  • Apply at a Thai Embassy or Consulate abroad.
  • Apply for a change of visa type within Thailand (in certain cases)

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Required Documents for Non-O (Dependent) Visa Application

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Applicant’s Required Documents

1. Marriage Certificate / Birth Certificate
Used to prove a legal relationship. If issued by a foreign authority:

  • Must be translated into Thai or English.
  • Must be legalized/certified by the relevant Embassy or authorized agency.

2. Copy of Primary Visa Holder’s Passport

  • Holds a valid visa.
  • Has not reached visa expiration.
  • Maintains legal employment status.

3. Proof of Income
To demonstrate the primary holder’s financial ability to support the family:

  • Salary Slips.
  • Salary Certification Letter.
  • Personal Income Tax Returns.
  • Bank Statements.

Visa Service

Minimum Income Requirements for Non-O (Dependent) Visa

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When applying for a Non-Immigrant O (Dependent) visa, the primary visa holder (e.g., Non-B) must provide evidence of “sufficient income” to support family members residing in Thailand. Applications are subject to review and approval by the Immigration Bureau.

General Income Guidelines (Operational Standards)

Note: Figures may vary slightly depending on the specific immigration office and the officer’s discretion.

Case 1: One Dependent (Spouse or one Child)
Recommended minimum combined income of 50,000 – 60,000 THB per month.

Case 2: Two Dependents
Recommended minimum combined income of 60,000 – 70,000 THB per month.

Case 3: Three or More Dependents
Recommended minimum combined income of 70,000 – 80,000 THB per month or more.

Key Considerations for Visa Approval

  1. Sufficient Income for Cost of Living: Income must be adequate to cover the cost of living in Thailand.
  2. Proof of Actual Salary Payment: Evidence of real salary transactions must be provided.
  3. Tax and Social Security Compliance
  4. If the minimum salary requirement nationality is already high (e.g., 50,000 THB) the income should be appropriately higher when sponsoring dependents.

Required Financial Documents

  • Salary Certification Letter.
  • Pay Slips (covering the past 3–6 months).
  • Personal Income Tax Returns (P.N.D. 90 or 91).
  • Bank Statements.
  • If the salary meets the minimum Work Permit requirement but is deemed insufficient to support a family, the officer may decline the dependent visa.
  • In certain cases, personal bank deposits may be presented as supplementary evidence for the officer’s consideration.
  • If multiple children are enrolled in high-cost international schools, a higher income than the standard requirement may be required.
  • Must be renewed with the primary holder / submit new documents annually.
  • Must report every 90 days, same as the primary holder, at the Immigration Bureau.