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What do I need to know about the sponsor letter for a Non-O visa application in Thailand?

NON-O Visa Sponsor Letter Visa Requirements Financial Requirements Expat Advice

Sep 6, 2025

3 days ago

Michael **********

ORIGINAL POSTER

Please can someone explain about the sponsor letter. I am applying for a non O visa. Thanks

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TLDR : Answer Summary

The sponsor letter is often considered unnecessary for obtaining a NON-O visa in Thailand, as the primary requirement revolves around financial proof. Generally, applicants must demonstrate that they have at least 800,000 THB in their bank account or provide evidence of monthly income. Some users mention that the sponsor letter is mostly beneficial for family members and that having the necessary financial documentation is more critical. The conversation addresses the conflicting advice often found online, emphasizing the importance of researching visa requirements thoroughly to avoid misinformation.

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.

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Dave ********

The problem with this site is that there are so many different answers by different people, which contradict each other. It’s a complete minefield of advice. Somewhere in there is the answer…but who knows where ?

2 days ago

Uday ********

Let me help you, just take your work permit,your passport

Relationship certificate from your country embassy in Thailand

A birth certificate of your baby

And a contract letter from your condolences

That's all.

For visa type O only 1900

Multiple entry 3800 baht

Thanks me later

2 days ago

Ling *****

I had 800k equivalent in my home bank account. There was nothing about the sponsor letter. Use the financial requirements, quick and no mucking around.

2 days ago

Henrik *****

You only have a slim chance to get by with a sponsor letter.

In fact for more than 90 %, the 800.000 Baht way is the only way for the first year.

2 days ago

Giovanni **********

How can this question still be asked? And before you all get wobbly over my comment, this is about a bigger problem . People not doing any research of their own, and being scammed. It is what the Google search engine does best. Take advantage of the wonderful technology you have at your disposal. Read reviews and look at the YouTube videos and ask questions . Knowledge is power.