What happens to the money in my HSA if I lose my HDHP coverage?

Funds deposited into your HSA remain in your account and automatically roll over from one year to the next. You may continue to use the HSA funds for qualified medical expenses. You are no longer eligible to contribute to an HSA for months that you are not an eligible individual because you are not covered by an HDHP. If you have coverage by an HDHP for less than a year, the annual maximum contribution is reduced; if you made a contribution to your HSA for the year based on a full year’s coverage by the HDHP, you will need to withdraw some of the contribution to avoid the tax on excess HSA contributions. If you regain HDHP coverage at a later date, you can begin making contributions to your HSA again.