This is tax related but more about GIS.
OK I'm soon 66 and came to Canada a few years ago and didn't make many CPP contributions, so I get a tiny amount of CPP.
I get some OAS, but most of what I get is GIS.
I'm due my UK pension in Jan 2024 but have the option to defer it (and then later get a slightly higher pension).
Is it likely / possible that - if I did defer - Gov Can would say that as I was choosing not to take an income (ie by not taking my UK pension yet), my GIS would be reduced ?
Any thoughts ?