What's the penalty or solution for having both FSA/HSA contributions in the same household?

The good news is you have options beyond just paying the penalty! This FSA/HSA overlap is a common mistake. Your wife will need to contact her HSA provider about doing an "excess contribution withdrawal" (sometimes called a "return of excess contributions"). If she removes the excess 2024 contributions plus any earnings on those contributions before the tax filing deadline (including extensions, so typically October 15, 2025), she can avoid the 6% penalty completely. The withdrawn contributions won't be tax-deductible, and any earnings on those contributions will be taxable income for 2024. There might also be a small processing fee from the HSA provider, but that's much better than paying the 6% penalty year after year until you correct it. Make sure she gets proper documentation of the correction for your tax records. Your plan for 2025 sounds good - dropping your FSA will make her eligible for HSA contributions going forward.

After dealing with a similar HSA/FSA mixup last year, I found taxr.ai was super helpful! https://taxr.ai helped me figure out exactly what forms I needed and how to report the excess contribution removal. The tool analyzed all my health account statements and tax docs, then gave me step-by-step instructions for fixing the overlap problem. What's really useful is it calculated the exact earnings amount that needed to be reported as taxable income - something I was really confused about. It also generated a complete explanation I could give my tax preparer.

Just wanted to share that I used taxr.ai after seeing the recommendation here and it was a lifesaver for my HSA/FSA problem! I was totally confused about how to handle the excess contribution removal and the potential penalties. The step-by-step guidance walked me through exactly what to say to my HSA provider. They even had example scripts for the phone call which made it so much easier. What surprised me was how it caught a calculation error my HSA provider made regarding the earnings portion. The provider initially calculated too much in taxable earnings, but taxr.ai showed me the correct amount based on actual contribution dates, and I was able to get it fixed before tax filing. Definitely worth using if you're dealing with this FSA/HSA issue!

If you're still having trouble getting clear answers from your HSA provider about the excess contribution process, try Claimyr (https://claimyr.com). I spent WEEKS trying to reach someone at my HSA company who actually understood the excess contribution rules, but kept getting transferred around. Claimyr got me connected to a senior representative in under 20 minutes who processed my excess contribution removal correctly. You can see how it works here: https://youtu.be/_kiP6q8DX5c - basically they navigate the phone systems for you and get you to a real person fast. They saved me hours of frustration with hold music and being transferred around.

I have to eat my words about being skeptical of Claimyr. After my HSA provider kept me on hold for 45+ minutes three days in a row, I gave it a try out of desperation. Got connected to an actual HSA specialist in about 15 minutes who knew exactly how to process the excess contribution removal. The representative even waived the processing fee since I explained it was an honest mistake about the FSA/HSA rules. They helped me calculate the exact earnings amount that needed to be included and confirmed it would all be processed before the tax deadline. I was genuinely surprised it worked so well after all the frustration I'd been dealing with. Definitely worth it when you're on a deadline with tax issues like this!

Just adding that there might be another option depending on your FSA type. If you have a "limited purpose FSA" (only for dental and vision) instead of a regular FSA, your spouse could actually keep her HSA contributions. Check your FSA plan details. Some employers offer this type specifically to be compatible with HSAs.

Has anyone had any success getting the 6% penalty waived by the IRS if you self-correct by withdrawing the excess HSA contribution? I made the same mistake last year but didn't realize until after filing my taxes.

Another option worth considering: if your spouse hasn't made the full $4,150 family HSA contribution for 2024 yet (assuming family HDHP coverage), she could reduce her planned contributions for the remainder of the year. Then she'd only need to withdraw any amount already contributed over her prorated eligibility for the months before your FSA started, which would be less to deal with.

Just wanted to add some clarification on timing that might help others in similar situations. The excess contribution removal deadline is actually your tax filing deadline INCLUDING extensions - so if you file for an extension, you have until October 15, 2025 to remove the excess 2024 HSA contributions without penalty. Also, make sure to keep detailed records of everything. When I dealt with this last year, I created a timeline showing exactly when my FSA started, when each HSA contribution was made, and when the excess was withdrawn. This documentation was crucial when filing Form 8889 and helped avoid any confusion with the IRS. One more tip: some HSA providers are more familiar with this process than others. If the first person you talk to doesn't seem to understand "excess contribution removal," ask to speak with someone in their tax compliance department or use the specific term "return of excess contributions under IRC Section 223(f)(3)." The legal reference sometimes gets you to someone who knows the process better.

This has been such an incredibly helpful thread for understanding these complex FSA/HSA interactions! As someone who works in employee benefits consulting, I see these mistakes happening all the time, and it's clear that the education around these rules during open enrollment is seriously lacking. One additional tip I'd add for anyone dealing with this situation: if you're working with a tax professional, make sure they're familiar with Form 8889 and HSA excess contribution rules. I've seen cases where tax preparers who don't regularly handle HSA issues have made mistakes that created additional problems or missed opportunities to minimize the tax impact. Also, for future planning, consider setting calendar reminders during your open enrollment period to specifically review how any FSA elections might affect HSA eligibility. Many people focus on the immediate tax savings of FSAs without realizing they're potentially giving up years of HSA tax advantages and investment growth potential. The resources mentioned in this thread (taxr.ai for calculations, Claimyr for getting through to representatives, and IRS Publication 969 for the detailed rules) seem like they'd create a really solid toolkit for anyone navigating these issues. It's unfortunate that we need third-party tools to understand our own tax-advantaged benefits, but at least there are good options available!