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Can I extend my 90-Day Non-O Visa in Thailand or must I exit and re-enter on a 30-day exemption?

Jul 30, 2025
5 days ago
Tony ********
ORIGINAL POSTER
I finally found a bank to open an account for me, but it has taken me 3 weeks to do it. I came into Thailand on a 90 Day Non O Visa based on family (married to a Thai). I put the 800K Baht into the bank and have to leave it in there for a minimum of 2 months before I apply for a Non O Retirement Visa. I am also told that when I apply for my visa I must apply at least 15 days before expiry of my 90 Day visa. I will only have 9 days left to apply.

Can I extend my 90 Day Visa for a week or 2. Or must I leave Thailand and come in on a 30 day Exemption. Any other thoughts?
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TLDR : Answer Summary
The user has a 90 Day Non-O Visa based on marriage and seeks advice on extending their visa or transitioning to a Retirement Visa. Commenters clarify that the user can apply for an extension based on marriage and illuminate the distinction between a Visa and an Extension. It's important to apply at least 30 days before the 90-day visa expires, and the user should ensure the required funds for the application are in their bank account. Confusion regarding terminology and the application process was addressed, stressing the necessity of a freshly printed marriage registration.
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.
Scott *********
Go to immigration
Nongnuch ********
I see clearly that you are confusing some things.

You cannot enter on a Non-Imm-O Family Visa and apply for the “1-year Extension of the Stay Permit” based on retirement

You cannot change the “reason” of the visa that you got issued. You will need to apply for the “1-year Extension of the Stay Per mit” based on being married to a Thai wife

*** you arrived on a 90-days Non-O Visa and got stamped in for a 90-days stay permit

*** you lost 3 weeks in the search of a bank willing to open an account for you, instead of using an agent service that would have opened an account for you within one or two days

***You do not apply for a “Retirement Visa”. You will apply for the “12-months Extension of Temporary Stay Permit based on being married to a Thai wife”. You do not have a visa any more

***you only need to show a minimum of 400,000 THB in your Thai bank account for the application to the 1-year Extension based on marriage to a Thai wife

***you need a freshly Thai Amphur printed Kor Ror 22 or 2 (whichever applies) marriage registry document to show Immigration that your marriage is acknowledged and registered in Thailand.

*** You don’t need 15 days left on a 90-days stay permit which you got when you entered Thailand on a Non-Imm-O Visa.

This requirement is only for those who apply for the “change of visa type” from a touristic entry to an initial 90-days Non-Imm-O Visa

You are able to apply for the “one-year Extension of the Temporary Stay Permit based on marriage” up from 30 days before the expiry of the 90-days stay permit.

***You gotta hurry up because the expiry of your 90-days stay permit is nearing. If you miss the date, you cannot get any 30 days extension on this

*** however what you can do, is applying for a 60-days Extension based on “Family visit” on Immigration before those 90-days stay permit expire

For these 60 extra days, you need a freshly Thai Amphur printed Kor Ror 22 or 2 (whichever applies) marriage registry document to show Immigration that your marriage is acknowledged and registered in Thailand.

***If you miss both deadlines or cannot prove your marriage inside Thailand (because it was never registered inside Thailand) you will face a problem.

*** However, there would still be a road open to achieve the 1-year Extension, based on RETIREMENT. For this, you must exit Thailand and invalidate the previous visa.

Then re-enter visa-exempt. You will get stamped in for 60 days.

Now you can visit Immigration and ask them for the application to the 90-days Non-Imm-O Retirement Visa inside Thailand (the “change of visa type”). For this application, you need a minimum of 15 days left on the 60-days stay permit. The application fee is 2000 THB

For this application, Immigration wants to see the minimum of 800,000 THB sitting in your Thai bank account. They also want to see a rental contract. There is no seasoning of the deposit needed at this point! Some Immigrations want to see a proof that the money came from abroad

***You will be issued the 90-days Non-Imm-O Retirement Visa “under consideration” for 14 days. After this period, you pick up the stamp at your Immigration.

***as soon as 30 days are left on the 90-days stay permit, and the bank certifies that the deposit has sat in your bank account for a minimum of 2 months, you can apply for the “1-year Extension of the Stay Permit based on Retirement”. The application fee is 1900 THB.

You can find the requirements to the “change of visa type” from a touristic entry to the 90-days Non-Imm-O Retirement Visa under number 9 on this Immigration website

*******************************************
Tony ********
ORIGINAL POSTER
@Nongnuch *******
Thank you for that great explanation
Stephen ******
I have given up on Thailand I've found a better place I'm over all the rules and regulations not my cup of tea anymore good luck everyone
Alan *******
Are you sure about the 15 days before? I also had my 2 months of 800k ready at the last minute and applied in bangkok on the day before the 90-day visa expired and there was no problem - other than being nervous it was the last day.
Nongnuch ********
@Alan ******
he is confusing the requirements, he would need 15 days left on his stay permit stamp if he applied for the "change" to the initial 90-days Non-Imm-O visa inside Thailand. He doesn't need to follow this requirement because he got that visa outside of Thailand and entered on it
Graham ******
If, as you say, you are married to a Thai, you can get the 60 day "Visit Thai Family Extension" to give you more time (your wife has to accompany you when you make the application).
Nongnuch ********
@Graham *****
this needs the marriage to be already registered inside Thailand, as Immigration will want to see a freshly printed Kor Ror 2 or 22 (whichever applies) The presence of the Thai wife is not sufficient for this application
Tony ********
ORIGINAL POSTER
@Nongnuch *******
When you say "Freshly Printed". We were registered 24 years ago. Am I supposed to register again?
Nongnuch ********
@Tony *******
you don't register again. You just visit the Amphoe and get your marriage registry printed. It will prove that your marriage still exists. For Immigration purpose, you could theoretically already be divorced and use an old marriage certificate (the rose bordered one) to falsify your situation
Graham ******
@Tony *******
no, you get a simple form for 20B saying that the marriage is still valid
Hristo ***********
Go to the nearest immigration office, show them your passport and ask them.
James ******
What bank did you use
Tony ********
ORIGINAL POSTER
@James *****
Krungsri
James ******
@Tony *******
thankyou
Keith *******
If you check the Thai government website for visa's. Unless they've changed again it's 3 months before your vias application and 3 months after.
Keith *******
Are we discussing extensions to an existing visa or a new visa which is what I read. It's important to be clear for the benefit of first timers wanting to retire to Thailand.
Nongnuch ********
@Keith ******
it is 2 months before the application to the 1-year Extension, and the 800K must be kept at least for 3 months after being issued the extension
Max *************
@Keith ******
In most provinces it's 2 months before and 3 months after.
Stephen *******
@Keith ******
2 months for first extension and 3 months for subsequent ones
Graham ******
@Keith ******
Link please
Wannikea *********
Was the non O you bought based on marriage or being over 50? Because you can't change the reason till your second extension comes due.
Michael ********
What bank ?
Tony ********
ORIGINAL POSTER
Michael ********
@Tony *******
thank you, I currently have one with Bangkok Bank but may have to look for another one. 👍
Jack ********
This is a bit confusing. You mention marriage/family for the non O but then mention 800K which is the amount for a retirement extension. Marriage extensions require 400K
Tony ********
ORIGINAL POSTER
@Jack *******
I applied for 90 day non O visa and was issued a visa based on Marriage. But I am hopeful that I will be able to change it to a Retirement, but it is no issue if I am not allowed to in the first year.
Max *************
@Jack *******
If his 90 days Non-O is based on marriage, he must extend the stay based on marriage. Next year he can change to based on retirement if he want.
Bernie *******
Which bank??
Tony ********
ORIGINAL POSTER
Dirk **************
If you have a Non-O visa based on marriage you only need “seasoned” 400,000 THB . When you file for the extension the immigration office will give you about a four week extension counted from the day you show up at the immigration office. Within the first two weeks of that extension period you will receive a visit from immigration who will then send your file to the HQ in Chaeng Wattana and you will pick up your extension at your local immigration office. Important: any re-entry stamps that you have on your original non-O visa become invalid once you receive the “under consideration” stamp so if you want to travel within those four weeks out of the country you need to get a new re-entry permit.
Ron ******
@Dirk *************
My IO added the under consideration from the date my 90-day stamp ended not from the day I applied for the extension. When I go back on that date they stamp me in for the remaining 11 months.
Brandon ************
You're using the wrong terminology, and that's why you're not finding the correct information. You already have the retirement visa. That's what the non-O visa is. There is no more visa. You won't have a visa again after this. That visa was used when you entered Thailand. From now on you will be applying for extensions. An extension does not require 15 days or any amount of days to apply. You can apply on the last day of your permission stamp in your passport (not advised to do so). Retirement extensions are usually given the same day you apply, no need for the 15 days because there is no "under consideration" period.

The 15 days is only needed when you are converting from tourist to a non-O retirement visa (which you already have).
Bradford ******
@Brandon ***********
Always the voice of reason!
Neil ********
@Brandon ***********
brilliant and straightforward answer
Graham ******
@Brandon ***********
The OP says "I came into Thailand on a 90 Day Non O Visa based on family (married to a Thai)" so cannot switch to retirement for the first extension
Tony ********
ORIGINAL POSTER
@Brandon ***********
Thank You Brandon. I can breathe again😀
Brandon ************
@Tony *******
if you came in on marriage visa then you must extend based on marriage. The only difference is you'll get an "under consideration" stamp rather than the extension. But that stamp is considered part of your new extension and you still don't require any extra time to apply.
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