DrJack54

No. You do not require a visa to obtain a non O at your local immigration office. You can do that from visa exempt entry. Which you have. You will use a TM87 along with all the supporting docs for marriage. Here is recent thread outlines the process. BTW: Not sure if mentioned in thread but if you require more time to organize funds etc you can obtain 60 day extension to your 60 day visa exempt entry. The 60 extension is based on visit Thai wife.

OP, which immigration office?

OP, have look at this thread... https://aseannow.com/topic/1347638-tm30-online-receipt/ In particular Tod Daniels post. Shows the new A4 TM30 pdf. Do you have rental agreement with owner?

No immigration office should charge for transfer of stamps etc

In theory yes... However in another thread referring to Laos from @BrandonJT ... "They're not forcing you to stay. They don't hold your passport. But if you leave they can cancel your application without refund. Multiple reports of people being asked for a follow-up proof of location like a letter from hotel manager stating you are still staying in the country, and even saw a report of someone being called into the embassy for an interview after 10 days" Also Tod Daniels pointing out similar info. Personally don't think would be issue with Saigon however given the approval should be ~ 5 days I don't see reason to travel. Up to you..

Yes. Also thinking some have just uploaded ID (photo page) of UK passport. Does not show address however does not need to.

Yes that's a big issue. Thinking Tod Daniels posted similar info. The thing is we don't have many first hand reports of process time for these eVisa applications esp Laos. Personally can not see this being a workable option if it's going to be anything like 10 days. I remember the days of overnight approval. My first ever Non O retirement was from Vientiane. Apply in morning pic up next day arvo from consulate. Can't see anyone obtaining a Non O marriage/retirement eVisa from nearby countries. You could just border bounce enter visa exempt and obtain Non O local immigration office. Of course many other visa types cannot be obtained in Thailand.

Along with many others.

Some posts have distracted from the OP. He is actually still working. Obviously the best (simple) option for him is money in the bank. He will need to transfer those funds to Thai bank account after entering Thailand and opening bank account

Trolling post removed

Say what. The OP requires ONE non O eVisa to enter Thailand and from there ongoing extensions. He does not plan on obtaining a Non O each year. Bit irrelevant what he provides financial wise for his Non O. His plan is to retire in Thailand with ongoing extensions will require 800k in bank for 2 months If he decides to change to extensions using income he can run both money in bank and transfers for one year and change over. In fact I'm doing that now..

Good plan. Change from Non B to based on marriage in this thread.

The OP will be obtaining his first extension from from his Non O retirement eVisa. The OP does not even have a Thai bank account in his name only. He can obtain one after he enters Thailand. He certainly will not be able to show 12 month of 65k transfers. He will for first extension be using money in bank method.

You wouldn't need to go back to UK (unless you wanted). You have Kor ror 22. You can exit Thailand and reenter visa exempt and obtain a Non O marriage then subsequent 12 month extension. You appear to have all bases covered re required docs for marriage to Thai. Plenty of married guys (UK) in the forum can provide advice.

After you obtain your eVisa for Thailand while in KL please post a report. Especially process time etc

Visa application now is eVisa not done in person

Yes up to seven days prior however best to obtain statement and letter day or two early. The bank will photocopy last page for you, no problem.. No medical certificate required for extension. Think some crazy joints may require that. Samui? Anyway CW does not. Yes you can make withdrawals just don't go below 800k. Added note. You might find this thread a good checklist. The OP in that thread made clear report. https://aseannow.com/topic/1322171-extension-of-visa-for-retirement-at-cw/

You can apply for the extension prior to April 1. Obviously don't leave it to last minute, just in case immigration want some extra document. The most important thing is the financials. Immigration will want to see the 800k seasoned for two months prior to date of application. Your bank book (+photocopies) should be sufficient. In addition CW will want the "bank letter". That just confirms you as owner of the account and balance on that day. They also like to see activity and update. I attend bank on day of application L1 CW and give lady 100b for deposit + 100b for bank letter. Also ask the bank person to kindly photocopy this last page of bb to show update and activity on the day. Which bank do you use

OP, letter not required. Bottom of this form outlines required docs https://aseannow.com/applications/core/interface/file/attachment.php?id=939160&key=2e63bc0d8abee18369df31b777516cb4 Realize you are using Jomitien. When I transferred stamps recently at CW they wanted my bankbook and photocopies+ update to show I had complied with financial requirements (extension retirement using money in bank method). Came as a shock

Good result. The thing is at some places (CW) sometimes give online result after the "grace period". Useless system for some folk..

Rather than clean up this thread with many posts debating terms such as "retirement Visa" etc... Further off topic posts removed. The thread concerns taxation.

This won't be of much help.... Seems that places like Savannakhet have suggested 10-15 days wait. Also my understanding is payment must be made to consulate. Unreasonable. Some locations such as Saigon have had eVisa for Thailand available prior to Laos. Looked for thread without luck. Hopefully a first hand report will be posted.

You will find that costs more/effort than having them open BBL account in Pattaya. BTW: The 90 report is 100b

The Non O retirement eVisa that you obtain in UK is a single entry visa granting 90 day stamp. The visa is gone (used) one you enter. Prior to the expiry of the 90 day stamp you will obtain a 12 month extension. With that permission of stay there is no need to exit Thailand every 90 days. You can travel out of Thailand and keep your permission of stay valid by buying reentry permit. Think you are mixing things up slightly. Previously there was a multi entry Non O that some folk obtained from home country or country close to Thailand. With that visa you had to exit every 90 days (visa run).¹ Laos (Savannakhet) being popular. That is no longer available in UK or Thai embassies/consulates.

The issue with some offices (CW being example) the process time can be couple of weeks+. Result outside the grace period so some folk end up doing it in person with no update on status.