It is her plan through her work HSA HDHP. I have been on the plan for over 10 years along with her children. I am now on SSDI disability for several years and her employer is questioning as to whether I can be on her group plan with her children which I have been since 2016. Her employer has more than 100 employees and her HSA HDHP insurance has been primary and Medicare secondary. Turbo Tax has never flagged my situation as a problem in past 2 years. IRS wont pick up the phone. Basically trying to figure out if IRS rules prevent me from being on her plan? I use Turbo Tax Premium every year.
