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Should I apply for a non-O visa based on marriage before leaving Canada or after arriving in Thailand?

Aug 30, 2025
5 days ago
Greg *********
ORIGINAL POSTER
If I want to apply for a non-O visa based on marriage, do I apply online before leaving Canada, or in person after arrival?
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TLDR : Answer Summary
To apply for a non-O visa based on marriage, it is generally advisable to apply while still in Canada rather than upon arrival in Thailand. This is particularly important if you need to verify or authenticate your marriage certificate before leaving Canada. Having a Thai bank account can affect the application process; if you do not have one, applying in Canada is necessary to facilitate this. Applying before your trip can also save time and avoid multiple trips to immigration.
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.
Brandon ************
Do you already have a Thai bank account? If not, you need to apply for a non-O visa in Canada, and then that visa will allow you to open the required bank account in Thailand that you'll need to apply for the extension.

If you already have a Thai bank account, you can travel to Thailand as a tourist and then apply for the visa in Thailand, but it's still much better to apply in Canada. It'll save you at least 2 trips to immigration, and a lot of time and effort.

Note that if your marriage is not already registered in Thailand, you'll need to get your marriage certificate authenticated by the Thai embassy in Canada before you leave so that you can register your marriage in Thailand.
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