Extension longer than visa validity.

[Guitar God]

I have a one year Thai spouse visa that is good until 15 October but I just returned to Thailand (had to exit and reenter every 90 days due to the type of visa from Savannaket) and pointed out my visa to immigration and they gave me 90 days. 
 

Does this mean my one year visa is good  for 14 months? 
 

I plan to get a retirement visa next but won’t have 12 straight months of foreign income bank statements to show immigration until May 2025 ( due to withdrawal from ATM in May 2024). 
 

Do I still need to go back to Savannaket before the 15 Oct end date on my original visa to maintain that status? Can I just go a few days before my Dec 15th expiration date?  TIA

[Tim K]

33 minutes ago, Guitar God said:

Does this mean my one year visa is good  for 14 months?

Yep, Multi-Entry Non-O could give you 15 months if you enter the country on the last valid-until day (15Oct)

 

Quote

Do I still need to go back to Savannaket before the 15 Oct end date on my original visa to maintain that status?

Nope, leaving Thailand after 15 Oct will cancel everything.
Going to Savannaket after 15Dec to obtain next Multi-Non-O will be a good idea though. So you can keep bouncing in and out for another 15 months.

Edited 2 hours ago by Tim K