So it seems 2022 TurboTax is calculating the wrong HSA max contribution. I was on Single HDHP for 11 months and changed my HDHP to a Family HDHP for 1 month of 2022 while my husband switched jobs. I'm over 55, so the max contribution should be 4650, however it's calculating it to be 4954. I believe it's adding another 304 for that one month. Which would be ok, but it's also adding 304 to my husbands max contribution because I had to mark he was on my family HDHP for 1 month, giving him a max contribution of 3954 (he's under 55). You can't add 304 to both people, either add nothing for each or add 304 to one and subtract 304 from the other person's max.
