What should I do if I missed the TM30 filing deadline for my husband's visa extension in Thailand?

and on that note we're done. Good luck to the O/P

okay you're FAR from the first foreigner who didn't file a TM30 on time and it's not an issue at all, the max fine is 1600baht and they usually charge you only half that 800 for the fine when you do file.

you WILL have to file a TM30 or you're NOT gonna be able to apply for a year extension at Chaengwattana.

So here's a thought, when you go out there (before you need the extension) to get the hand out from them with the requirements for a year extension based on marriage to a thai just file the TM30 then (take the house book/chanote etc with you so you have what you need to file)

Section B out there is the TM30 section

and

Section L-1 out there is the section you want to get the hand out with the requirements based on marriage to a thai national

It's your parent's place, get an online account for TM30 then submit his report. Then bring the screenshot when he applies for an extension.

Go to TM30 in the middle of the top page here.

Could be. Some years ago a family of 4 arrived from the US and rented a house in Chiang Mai. The landlord was out of the country. The family could not extend their visa’s because a TM-30 was never filed. In the end the only solution was for the family to pay a 6400 Baht fine(1600x4). Do not know how Immigration will deal with this.

I would just go stay at a hotel, get a new one then refile at home.

So it appears that your husband entered Thailand with a Non O Visa as Married to Thai .. and the immigration office for any extension of stay is the main CW office in Bangkok.

Suggest you ask them for their list of requirements for the extension of stay he is going to be applying for.

And here's the information about your recent arrival... It's helpful to say what kind of Visa your husband is on and that you are Thai whenever posting on this forum...

"Hello all! My US husband (I'm Thai) is currently on a Non Im O 90 day visa under the Thai spouse allowance, which we obtained using our US marriage license without being certified by the Thai Embassy. When we apply for the 1 yr visa at the Immigration Office, does anyone know if we can use our US marriage license again? The lady at the NYC consulate said that "Proof of Relationship to Thai National" document (such as a marriage license) need not be certified by the Thai Embassy for visa purposes. Is that true? FYI - due to COVID shut downs, our license is still in process to be certified by the Thai Embassy in the US. It's been delayed with the Office of Authentications in DC. Thanks for your advice!"

I was replying to you by PM when I saw another moderator approved your post at the same time.

So here's my intended reply...