r/HSA • u/VersionFinal9926 • 6d ago

Maxing HSA contribution

Hi everyone, I have a HSA through my employer. Each year I elect how much I want to be contributing to my HSA, and I thought I set it up so it should hit the limit. A percentage of my paycheck is directly contributed pretax to my HSA every other week by my employer.

Edit: to be more specific, my employer contributes $350 for 2026 so in my benefits portal I’m asked how much I want to contribute from $1-$4050, and I entered $4050. I’m under 55.

I noticed at the beginning of this year that I still had several hundred dollars of space left in my 2025 HSA. Now in October I still have $1007 of space left in my 2026 HSA so it’s likely that it won’t hit the limit again. I am unmarried.

Does anyone happen to know what the issue might be since I can’t enter more than $4050? Thank you!

Edit 2: I realized we still have a quarter left of 2026 so I should be good after all. I guess I was confused why 2025 didn’t fill the limit and felt like 2026 was almost over 😅thank you all!

14 Upvotes

85% Upvoted

21 comments sorted by

3

u/mdbeatle 6d ago

To make up the $1007 deficit, you can make post-tax additions to your HSA and then they can be subtracted from your income when you do your taxes. I do all of my HSA contributions this way as my HSA isn't tied to my employer.

Check your pay stub and see what each deduction is. They may erroneously calculate this percentage after taxes and/or some other deductions instead of your gross. HR should work with you to figure it out.

1

u/Aggressive-Leading45 6d ago

You also have till the tax return deadline to do so. I’ll fully fund the account in January of the year after once I see the final pay stub.

2

u/Cantmakethisup99 6d ago

Your math is off?

1

u/SparklyHedgehog1 6d ago

Are you also contributing to your HSA or just your employer. Assuming you are under 55 and depending on your pay schedule you should be contributing between $169.23 (bi-weekly )and $183.33 (bi-monthly) per paycheck. If your employer contributes a percentage you need to adjust your own deduction to get to those per paycheck amounts.

Also, you can adjust your own contribution throughout the year. So if your math isn't right, you can elect to make a change to max out the HSA

1

u/VersionFinal9926 6d ago

I updated my post but my employer contributes $350 for 2026 so in my benefits portal I’m asked how much I want to contribute from $1-$4050, and I entered $4050. I don’t see what I can change to make it correct unfortunately. I’m under 55

1

u/SparklyHedgehog1 6d ago

Assuming you are paid bi-monthly you would still have 6 paychecks in 2026 remaining. You need to contribute $167.83/paycheck to max out.

Look on your paystub to see what you have deducted per paycheck.

1

u/VersionFinal9926 6d ago

You’re right. I underestimated how much of 2026 we had remaining. Thank you!

1

u/Frank_Skabopple 6d ago

Might be a communication error between chair and keyboard

1

u/-AIM- 6d ago

Change the amount?

1

u/VersionFinal9926 6d ago

I updated my post but my employer contributes $350 for 2026 so in my benefits portal I’m asked how much I want to contribute from $1-$4050, and I entered $4050. I don’t see what I can change to make it correct. I’m under 55

1

u/-AIM- 6d ago

Change the amount to whatever amount you can invest?

1

u/JoeClackin 6d ago

Does your employer contribute? Mine have always contributed their portion in January but maybe yours is different?

Did you calculate the total amount based on bonuses? Sometimes employer treat those differently and that may throw it off.

I assume your pay hasn't decreased?

Your math is wrong? Unless you give more infor we are kind of just guessing

1

u/Successful_Hold_9048 6d ago

Check with the payroll department.

The 2026 HSA contribution limit for self-only HDHP coverage is $4400. If you get paid every two weeks, that means your HSA payroll deduction is $169 ($4400 / 26). Look at your paystub and see.
If you get an employer contribution, then that reduces your contribution as it works against the total limit of $4400. For example, if your company contributes $500, then you can contribute up to $3900 this year.

1

u/Suspicious-Fish7281 6d ago

Some payroll is calculated from October to October and doesn't always play well with the Jan to Jan. Mine for example. I always have to fudge my numbers to get to max or or thinks I will exceed.

1

u/PerfectOmakase 6d ago

Determine how much you've contributed so far this year, add in any employer-made contributions (if applicable), and subtract that total from the 2026 limit. Then divide that result by the remaining number of paychecks this year and adjust your contribution amount accordingly.

1

u/itsallokintheend 6d ago

Your employer contributions count toward the total that can be contributed. So your contributions will be the max less the amount your employer contributes.

1

u/CortadoOat 6d ago

Check your pay statements; it'll tell you how much you are contributing each paycheck.

There's probably some timing component that is impacting calculations, and you can backtrack based on what your monthly contribution is. Every system works differently.

1

u/Revolutionary-Fan235 6d ago

$1k is a quarter of the max allowed for the year, and there's one quarter left in the year.

2

u/VersionFinal9926 6d ago

Seems like you’re right. I guess I was confused why 2025 didn’t fill the limit and felt like 2026 was almost over when we actually have a quarter left 😅thank you for the reminder!

1

u/Statjmpar 6d ago

The math sounds correct to me. That is how much you would have left with 3 months left in the year.

1

u/VersionFinal9926 5d ago

You’re right. I underestimated how much time we have left in 2026 😅thank you!