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Does the LA consulate require federal authentication for a US marriage certificate for a Non-O spouse visa?

Non-O visa Thai marriage certificate US marriage certificate Federal authentication Thai consulate in Los Angeles Visa application process Immigration Expats in Thailand

Sep 25, 2025

7 months ago

นอกา*****

ORIGINAL POSTER

Asking folks from California…

Does LA consulate require federal authentication for a US marriage certificate when applying for a Non-O spouse visa? I heard that the process can be long.

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TLDR : Answer Summary

The Thai consulate in Los Angeles does require federal authentication for a US marriage certificate when applying for a Non-O spouse visa. The authentication process can be lengthy, with federal processing times taking around 10-13 weeks or more. Some applicants have reported waiting for weeks and having to manage travel plans accordingly.

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Robert *********

My took 4 weeks for the Federal. I did 6 copy I assumed we would need more than 1 in Thailand.

7 months ago

นอกา*****

ORIGINAL POSTER

@Robert ********

thanks! I only made 2 copies and only 1 in federal apostile stage (I’m afraid the process might take too long so I keep another one with me… I dont know why I did that lol)

7 months ago

Robert *********

It is my understanding that some of the agencies will want to keep the official document so it's a just in case

7 months ago

นอกา*****

ORIGINAL POSTER

@Robert ********

could you please tell me more why do you need more than 1 in Thailand?

7 months ago

Tom ******

@Robert ********

was that before or after the current administration?

7 months ago

Robert *********

@Tom *****

after the current administration.

7 months ago

Tom ******

@Robert ********

so I have a chance to get mine back with in three months.

7 months ago

Reply to

Tom ******

Yes the Thai embassy in Los Angeles requires county,state and federal authentication of your marriage certificate from California. The feds are taking 10-13 or more weeks to authenticate. I’m still waiting from the feds since

****

. Had to rebook my flight. Hopefully it’ll arrive so I can get the Thai embassy in LA to authenticate before I leave.

7 months ago

Tom ******

Not sure. I’m doing it for registration of my marriage in Thailand to get the kor ror 22. I assume it’s part of the application process or at least the extension.

7 months ago

นอกา*****

ORIGINAL POSTER

@Tom *****

thanks for your input! i need to get the kor ror 22 too!

7 months ago

Reply to

นอกา*****

ORIGINAL POSTER

@Tom *****

Ah I see.. thanks!

Does this process also apply to Non - O visa application?

7 months ago