What steps are involved in extending a stay in Thailand at the Chiang Mai immigration office?

Hi All,

Yesterday I Extended my stay (30 additional days) at the Chang Mai immigration, this is the order in which I did things:

*Prep at home:*

1. Copy of passport

2. Copy of the Thai stamp of arrival (inside your passport)

3. Copy of TM6 (you get this on the aeroplane/ when you arrive at customs to complete- they tear half of it and you must keep the other part)

4. TM 7 Extension of Stay completed

5. a Passport Photo

6. 1900 TBH

7. TM 30 this is the one that seems to trip people up on the day!!! this is when your Hotel/ Airbnb Hist must legally check you in onto the Thai Government system. You will need a print out of this for Immigration. they will then write out a smaller slip which is part in parcel of your application. There is a TM30 form but they did not need that, proof of registration is what will get you that slip.

*On the day: *

8. You should get a number at the entrance this is for your application process at the prep tent

9. First thing is go straight to the office around the back that will process the TM30 for you- give them the copy of your registration as per your Hotel/ Airbnb host (step 7) they will give you that little slip, get it photocopied next door.

10. Return to the prep Tent and complete Acknowledgement of overstay (form is there, but if you can print from internet that will make your more prepared)

11. STM 2 (form there) can’t remember the detail of this form

12. Initial all pages you have prepped

13. Wait at chairs and wait for your number to be called out (step 😎

14. They check that all your docs are in order for final finale.

15. Go to the main building here they will tell you which counter to go to.

16. Go to that counter, pay monies and give them your pack.

17. Sit down - you almost there!

17. They will call you to take a photo

18. Tadaaaaa! Passport contains updated stamp ✅

took just under 2 hours, could have been 30mins if I knew the sequence and order

(my step 8, 10 and 11 was the time wasters)

Hope this is helpful, good luck!