In Feb, 2024 I made an HSA contribution for tax year 2023 for the months when I had HDHP insurance prior to starting Medicare. These were included in my 2023 taxes filed April, 2024. I had Medicare all of 2024. When I tell TurboTax 2024 that I made HSA contributions in 2024, it treats it as taxable and does not give me an opportunity to denote it as 2023 contributions. I know that it is legit to make these '23 contributions prior to tax filing in 2024, but I can't say "yes" to TurboTax without it treating it as a 2024 HSA contribution--which is of course not allowed now that I'm on Medicare.
Am I supposed to say "no" because, though made in 2024, they were for 2023 and are already reported on my 2023 form 8889?
