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Thailand Marriage Visa (Non-O) for Foreigners in Thailand – Updated 2025

Posted on

2025-09-08

By Garfield Warunyamas

Thailand Marriage Visa 2025

ยาวไป เลือกอ่านก็ได้นะ (Table of Contents)

A visa for foreigners who wish to come to Thailand to live with and take care of their families is called a Non-Immigrant “O” visa. This type of visa serves many purposes, such as retirement or medical treatment. Today, we’ll dive into the details of the Non-O visa specifically for family reunification – commonly known as the Marriage Visa, used by those joining their Thai spouse or child in Thailand. 

What is Thailand Marriage Visa?

What is a Thailand Marriage Visa (Non-Immigrant “O”)?

The Thailand Marriage Visa, officially known as a Non-Immigrant “O” visa, allows foreigners to stay in Thailand to live with their Thai spouse, children, or family. Initially, this visa grants a 90-day stay and can be extended to a one-year stay if applied for at least 30 days before it expires. 

Who can apply for Thailand Marriage Visa?

Who Can Apply for a Thailand Marriage Visa?

1. Foreigners Married to a Thai National

The first group eligible for this visa includes foreigners who are legally married to a Thai National and wish to live together in Thailand. Once extended to a 1-year visa, the foreigner can also apply for a work permit to be employed in Thailand. 

2. Foreigners Following a Spouse Who Holds a Non-B Visa

Foreigners married to another foreigner who is already working in Thailand under a Non-B visa can also apply for this visa to reunite with their spouse. However, in this case, the dependent foreigner is not eligible to apply for a work permit. 

Both groups must present proof of legal marriage and financial evidence showing at least 400,000 THB in a Thai bank account, along with other documentation proving the relationship. 

3. Foreigners Coming to Join Their Child or Parents in Thailand

Foreigners who are the parent or child of someone residing in Thailand are also eligible. Required documents include proof of parent-child relationship (e.g., birth certificates) and, for those following a child studying in Thailand, confirmation from the educational institution. 

Apply for Non-O Visa

How to Apply for a Marriage Visa Thailand

1. Prepare the Required Documents:

  • Visa application form (Downloadable) 
  • Valid passport and copy (with at least 180 days of validity) 
  • Two passport-sized photos (4 x 6 cm, taken within the last 6 months) 
  • Marriage certificate or child’s birth certificate (with copies) 
  • House registration of the Thai spouse or child 
  • Thai spouse’s ID card copy 
  • Thai spouse’s passport copy
  • Bank statement

Note: Please check the Thai Ministry of Foreign Affairs website for any additional required documents. 

2. Submit Your Application via Thai E-Visa System

Once you submit your application online through the Thai E-Visa platform, processing takes around 3–5 days. After approval, you may enter Thailand with your Marriage Visa Thailand (Non-O) and must have at least 20,000 THB in cash upon arrival (for Single Entry). 

Marriage Visa Thailand Fees 

  • Single Entry: 2,000 THB 
  • Multiple Entry: 5,000 THB 

FAQ

What is a Non-O Visa?

It is a type of visa that allows a foreigner to stay in Thailand with a family member (e.g., Thai spouse or child) for 90 days, extendable to 1 year. 

You can apply for a Non-Immigrant “O” visa on the Thai E-Visa platform with the required supporting documents. 

Applicants must provide proof of family ties (e.g., marriage or birth certificate) and hold at least 400,000 THB in a Thai bank account for the past 2 months. 

Yes, you can extend it from 90 days to 1 year if you apply at least 30 days before it expires. 

You can open a bank account, especially in cases where foreigners have obtained a Non-O visa and a work permit in Thailand. They must already receive their salary from the company through the bank. 

Yes, if you are married to a Thai National, you may apply for a work permit. However, if you are following a foreign spouse (Non-B holder), you are not eligible to work. 

Summary

Foreigners seeking to join their family in Thailand need the Thailand Marriage Visa (Non-O). This visa allows a 90-day stay and can be extended to 1 year, provided that the applicant submits proof of relationship (marriage certificate or birth certificate) and financial proof of at least 20,000 THB in cash and 400,000 THB in a Thai bank account. 

 

Moreover, those married to Thai citizens can apply for a work permit. Applications for this visa can be submitted via the Thai E-Visa platform or handled by a visa service provider like RLC Outsourcing, which offers end-to-end support—from document preparation and consultation to successful visa issuance—through an experienced team specializing in visas and work permits. 

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