This is NOT an official government website. We are an independent resource providing information and assistance to travelers.

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

13 days 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.

384

views

likes

all likes

replies

images

users

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.

NON-O RETIREMENT VISA RESOURCES / SERVICES

Go to the Retirement Visa Section for information on requirements, including age restrictions, financial requirements, and necessary documentation.
For immediate assistance, contact Thai Visa Centre directly via LINE at @ThaiVisaCentre or Email them.
Explore recent discussions by using the Non-O Retirement Visa tag in the search box at the top of the page.
Join the Thai Visa Advice Facebook Group to ask your questions, and get advice from others.

Pelle Eriksson★★★★★

Absolutely Bangkok's best service I highly...

recently on Facebook

Luca G.★★★★★

I used this agency for my DTV Visa...

recently on Google

Trusted Retirement Visa Agent

OVER 100,000 EXPATS SERVED

#1 VISA AGENT IN THAILAND

Robert *********

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

12 days 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)

10 days 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

11 days ago

นอกา*****

ORIGINAL POSTER

@Robert ********

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

12 days ago

Tom ******

@Robert ********

was that before or after the current administration?

12 days ago

Robert *********

@Tom *****

after the current administration.

12 days ago

Tom ******

@Robert ********

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

12 days 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.

13 days 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.

12 days ago

นอกา*****

ORIGINAL POSTER

@Tom *****

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

12 days ago

Reply to

นอกา*****

ORIGINAL POSTER

@Tom *****

Ah I see.. thanks!

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

13 days ago