topic Clarification on HSA Maximum Contribution in Deductions & credits

Clarification on HSA Maximum Contribution

seedp — Wed, 11 Feb 2026 08:45:32 GMT

Hello,

In Turbotax it's picking up my employer contribution to an HSA. Quick background.

FY23 first time HSA (started in August), didn't inherit it.

Company seeded it with some money (on the W-2)

We contribute monthly through the employer, but Turbotax said not to include it

No medicaid

As the sw walks me through I pick 'None' for HDHP for Jan-July, and then Family for Aug-Dec, it then says click to Calculate Max Contribution limit. I do that and it comes up as $7,750 and jumps up my Fed Refund by $500ish dollars.

Question: Am I right to pick the $7,750? What am I stating by doing so?

Thank you

Re: Clarification on HSA Maximum Contribution

Mike9241 — Mon, 08 Apr 2024 19:34:43 GMT

any contributions made by you or your employer show up on your w-2 in box 12w

you had a family HDHP for August through December so you can contribute either through your employer or personally a pro-rata portion for the year 7750 times 5 divided by 12 or about $3229. Since you were covered by a HDHP on 12/1/2023, you can use the last-month rule LMR), to make a full year's contribution. There is a catch, however. using the LMR requires you to maintain a Family HDHP for all of 2024. if you don't some of the contribution for 2023 is treated as an excess and becomes taxable income.

from IRS PUB 969

Last-month rule. Under the last-month rule, if you are an eligible individual on the first day of the last month of your tax year, you are considered an eligible individual for the entire year. you are treated as having the same HDHP coverage for the entire year. If contributions were made to your HSA based on the last-month rule, you must remain an eligible individual during the testing period. For the last-month rule, the testing period begins with the last month of your tax year and ends on the last day of the 12th month following that month December 1, 2023, through December 31, 2024.
If you fail to remain an eligible individual during the testing period, for reasons other than death or disability, you will have to include in income the total contributions made to your HSA that wouldn’t have been made
except for the last-month rule. You include this amount in your income in the year in which you fail to be an eligible individual.
individual. This amount is also subject to a 10% additional
tax. The income and additional tax are calculated on Form
8889, Part III.

Re: Clarification on HSA Maximum Contribution

seedp — Tue, 09 Apr 2024 00:44:01 GMT

Wow, thank you very much - super helpful! What was throwing me off was the $7,750 was much more than was on the W-2 for this.

My read of your response is that:

I can take the max

With the caveat that I need to have the/a Family HDHP through 'all of FY24'

(and if something happens in FY24 and I don't have the Family HDHP, it's a FY24 tax issue)

Take care and thank you again.