Answereda year ago

Can I extend my stay in Thailand after submitting my departure date on the DTAC?

Thailand visa visa extension DTAC Thai immigration travel requirements visa regulations

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Tony *******

asked Dec 11, 2025

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Hi. I put in my DTAC departure date for 20 december 25. But i would like to stay more (but less than the months of european visa). Is it possible ? I am already in Thailand. THX

Answer summary

The user is seeking clarification on whether they can extend their stay in Thailand despite having submitted their departure date on the DTAC for December 20, 2025. Comments suggest that the departure date on the DTAC is not critical as what matters is the entry stamp in their passport, which dictates their legal permission to stay. Users advise that the entry rules should be followed regardless of the DTAC submission.

11 repliesnewest first

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Jo *******

Tony , you don’t have to change dtac, once u entered Thailand and use it u cannot make any change anymore. Just make sure u leave Thailand before your visa exempt or visa on arrivel expires. Have fun there

a year ago

John ******

Do not understand. Dtac can be submitted 3 days before traveling. So do not understand that you submitted now. Not a drac.

a year ago

Jo *******

@John *****

he is allready in Thailand

a year ago

John ******

@Jo ******

thanks

a year ago

Graeme ******

You dont need to fill out a departure date on the TDAC, you onky need to fill in the mandatory fields marked * all others are not required

a year ago

Tony *******

@Graeme *****

ok but i already did. I plan to go.to cambodis but now i think.will stay more in Thailand. Thats why

a year ago

Jim ********

Your TDAC is Irrelevant. You go off the stamp in your passport. Nothing needs to be changed

a year ago

Roger ********

@Jim *******

to be clear I just thought that it was funny to see stank instead of stamp. :)

Your information wasn't what I was amused by.

a year ago

Kurt *************

You can change tdac. There is a link in your email to change it

a year ago

Graham ******

@Kurt ************

The TDAC is already used ;)

a year ago

Brandon ************

Look at the entry stamp in your passport. That's when you have to leave Thailand. Your permission to stay is in your passport and has nothing to do with your TDAC.

a year ago