08/16/2026
6 months. That's how far back Medicare can date your Part A once you enroll past 65. She'd already sat through an hour with a Medicare counselor and still didn't know that.
She'd had her 65th circled on the calendar for a year.
Booked the class on purpose. Wanted to get it right.
One hour is what she got.
She asked the thing that actually worried her. What happens to the HSA at work?
The counselor told her, stop putting money in before you sign up for Medicare.
True. Just not the part she needed.
Nobody said Medicare doesn't start on the day you sign up. It reaches back 6 months and starts there instead, once you're past 65.
So the month she'd been planning around wasn't the real month. The real one was 6 months earlier.
Get that wrong, and the IRS says some of that HSA money never should have gone in. Money she put in on purpose, doing exactly what she'd been told.
She did everything right and still had the wrong date circled.
We caught it before she signed anything. Moved her stop date back to the one that actually mattered. She enrolled clean, no money owed, nothing to fix later.
Knowing the rule and knowing which month it hits you are two different things. Most classes only have time for the first one.
It doesn't take a bad counselor to get this wrong. It just takes one hour that ran out too soon.
This is exactly the kind of gap I flag every month in a Medicare review conversation.
