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Can I do a walk-in to extend a three-month visa to a non-immigrant visa in Thailand?

Thailand Visa Non-Immigrant Visa Visa Extension Immigration Process Walk-In Application

Mar 26, 2025

7 days ago

Ash ******

ORIGINAL POSTER

Can we do a walk in for extending the three months visa to a non immigrant visa if all paperwork is in order?

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TLDR : Answer Summary

Yes, you can walk in to the immigration office to extend a three-month visa, provided that all required paperwork is in order. While appointments are not mandatory, making one may save time in the queue. It is important to clarify that a three-month visa is already a type of non-immigrant visa, so you cannot change the type but can apply for an extension.

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Mark **********

Yes

7 days ago

Pete ********

Don’t think you can apply for non o in country

7 days ago

Stuart *********

All offices will accept a walk in application for an extension. Depending on which office you use you may find making an appointment saves you hours in a queue.

7 days ago

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

I don't really know what you are asking because the only 3 months visas I know of are already non-immigrant visas, so you can't "extend a 3 month visa into a non-immigrant visa".

If you are just asking if you can walk-in to the immigration office, then yes, appointments are not required at the immigration office.

7 days ago

Reply to

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

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