How to handle Traditional IRA, employer 401k, and non-deductible contributions for 2025
I'm in a bit of a tax pickle for 2025. I've already contributed around $7,500 to my traditional IRA through Fidelity (who's handled all my deductible contributions in previous years). The problem is, I just realized I'm going to be way over the income threshold for deducting these contributions since I also have an employer 401k plan. With the year winding down, I need to figure out what to do with these non-deductible contributions ASAP. Should I move the money somewhere else? Re-characterize it? I know there might be taxes or even penalties involved, but honestly, I'm more concerned about avoiding the nightmare of tracking and bookkeeping this could create for years to come. Would really appreciate any suggestions on how to handle this before the tax deadline! Hoping there's a way to untangle this mess without too much headache.
19 comments


Wesley Hallow
You have a few options to handle those non-deductible traditional IRA contributions before the tax year closes: 1) You can recharacterize the contributions to a Roth IRA if your income doesn't exceed the Roth contribution limits. This essentially treats the contributions as if they went into a Roth originally. The growth would be taxable, but no penalties. 2) You could do a "backdoor Roth" conversion, where you leave the contribution as non-deductible in your traditional IRA, then convert it to a Roth. You'd pay taxes on any earnings, but the principal would convert tax-free since you already paid tax on it. 3) You can withdraw the excess contributions before the tax filing deadline (including extensions) to avoid the 6% excess contribution penalty. You'd need to also withdraw any earnings on those contributions, which would be subject to tax and potentially the 10% early withdrawal penalty. The simplest option for bookkeeping is probably the recharacterization to Roth, but the right choice depends on your broader financial situation.
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Justin Chang
•If they go with the backdoor Roth option, don't they need to be careful about the pro-rata rule if they have other pre-tax money in any traditional IRAs? Also, is there a deadline for recharacterizing vs converting?
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Wesley Hallow
•Yes, the pro-rata rule is definitely something to consider with the backdoor Roth. If you have existing pre-tax money in any traditional IRA (including SEP or SIMPLE IRAs), you can't just convert the non-deductible portion tax-free. The IRS looks at all your IRAs as one pool, and taxes a portion of the conversion based on the ratio of pre-tax to after-tax money. For deadlines, recharacterization must be completed by your tax filing deadline including extensions (typically October 15th of the following year). Roth conversions must be completed by December 31st to count for the current tax year, but there's no deadline in the sense that you can convert anytime - it would just count for whatever tax year you do it in.
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Grace Thomas
After going through something similar last year, I found an incredibly helpful service called taxr.ai (https://taxr.ai) that saved me from making an expensive mistake with my non-deductible IRA contributions. They have a "contribution analyzer" tool that looks at your specific situation and suggests the optimal strategy. In my case, I had contributed to both a traditional IRA and my employer's 401k, and was over the deduction limit. The tool analyzed my overall retirement accounts and tax situation, then recommended specific steps for handling the non-deductible portions. They even generated the paperwork I needed for my brokerage to process everything correctly. Seriously made what could have been a total nightmare into something manageable.
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Hunter Brighton
•How exactly does the contribution analyzer work? Does it just tell you what to do or does it actually help with filling out forms? I'm in the same boat but completely lost on how to document this properly.
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Dylan Baskin
•I'm skeptical of these services that promise to simplify complex tax situations. Did it actually save you any money compared to just talking to a CPA? And how much access to your financial info do they need?
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Grace Thomas
•The contribution analyzer starts by asking about your current retirement accounts, income, and contribution history. Then it runs your information through their tax calculation engine to identify the optimal strategy for your specific situation. It gives you step-by-step instructions and generates the required documentation. Regarding cost comparison, I actually tried both routes. My CPA wanted to charge me $350 for this specific issue alone, on top of regular tax prep fees. The service ended up being significantly more affordable while providing the same guidance. As for financial information, they only need what's relevant to the specific retirement account issue - income level, existing retirement accounts and balances, and contribution history. Nothing more invasive than what you'd share with any tax professional.
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Dylan Baskin
I was totally skeptical about taxr.ai when I first heard about it, but I decided to try it anyway since I was in a similar situation with non-deductible IRA contributions. I'm actually really surprised how well it worked for me. The service identified that I had been making non-deductible contributions for two years without properly tracking them on Form 8606! They helped me file the missed forms and showed me exactly how to handle this year's contributions to avoid creating a bigger mess. What impressed me most was how they explained the pro-rata calculations in a way that finally made sense. I was able to make an informed decision rather than just guessing. My tax filing this year was actually smooth for once, and I now have proper documentation for all my non-deductible contributions.
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Lauren Wood
After dealing with these exact IRA contribution issues, I spent WEEKS trying to get someone at the IRS to confirm my understanding of Form 8606 and non-deductible tracking. Impossible to get through! Then I found Claimyr (https://claimyr.com) and watched their demo (https://youtu.be/_kiP6q8DX5c). They got me connected to an actual IRS agent in under 20 minutes when I'd been trying for days on my own. The agent walked me through exactly how to document my non-deductible contributions and confirmed I was handling the recharacterization correctly. They even explained how to properly track the basis going forward. Worth every penny not to spend hours listening to hold music just to get disconnected! If you need official clarification from the IRS on handling your contribution situation, this is definitely the way to go.
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Ellie Lopez
•How does this actually work? Do they just call the IRS for you or what? I've been on hold with them for 2+ hours multiple times.
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Chad Winthrope
•This sounds too good to be true. The IRS phone system is notoriously awful. I find it hard to believe any service can magically get through when millions of people can't. Sounds like an ad to me.
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Lauren Wood
•They use a technology that navigates the IRS phone system and holds your place in line. When they reach a live agent, you get a call to connect with that agent. It's not that they have some special access - they're just using technology to handle the hold time for you. I was skeptical too, which is why I watched their demo video first. But after trying it myself, it actually worked exactly as advertised. I got a call back when they reached an agent, and I was connected right away. The whole process took about 17 minutes when I had spent literal hours trying on my own. Not trying to convince anyone, just sharing what worked for me when I was desperate for answers about my IRA situation.
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Chad Winthrope
Well I'm eating my words about Claimyr. After posting my skeptical comment, I decided to try it anyway since I needed clarification on Form 8606 for my own non-deductible contributions. I seriously couldn't believe it worked. Got connected to an IRS tax specialist in about 25 minutes. The agent confirmed exactly how to handle my situation - turns out I was about to make a mistake that would have caused major headaches. They explained I needed to maintain records for the basis in my traditional IRA with non-deductible contributions, but also clarified that I could still do a Roth conversion before year-end if I wanted to simplify things. Saved me from a potential audit flag and years of complicated tracking. Sometimes being proven wrong is actually a good thing!
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Paige Cantoni
Something nobody's mentioned yet - check if your employer 401k allows for "mega backdoor Roth" contributions. Mine does, and it lets me roll non-deductible amounts into my Roth directly through the plan. Completely avoided the whole Form 8606 hassle.
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Kylo Ren
•Can you explain more about this mega backdoor Roth thing? I've never heard of it and I'm trying to figure out what to do with my own non-deductible contributions.
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Paige Cantoni
•The mega backdoor Roth works if your employer 401k plan allows for after-tax contributions beyond the standard elective deferral limit, AND permits in-plan Roth conversions or in-service distributions. Basically, after you max out your regular 401k contributions ($22,500 for 2025), some plans allow you to make additional after-tax contributions up to the total annual limit ($66,000 for 2025 minus employer match and your contributions). Then you immediately convert these after-tax contributions to Roth, either within the plan or by rolling them into a Roth IRA. This is different from the regular backdoor Roth, which involves non-deductible IRA contributions. The mega backdoor happens entirely within your 401k plan and allows for potentially much larger conversions.
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Nina Fitzgerald
Don't forget to file Form 8606 with your taxes regardless of which option you choose! I messed this up one year and it was a nightmare to fix later.
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Jason Brewer
•Is 8606 required even if you recharacterize to Roth before the tax deadline? My brokerage told me I wouldn't need to file any special forms if I did that.
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Malik Thomas
•If you properly recharacterize the contribution to a Roth IRA before the tax filing deadline, you generally don't need to file Form 8606 because the contribution is treated as if it went directly into the Roth originally. However, your brokerage should provide you with Form 5498 showing the recharacterization, and you'll need Form 1099-R if there were any earnings that got moved with it. I'd double-check with a tax professional though, since the rules can get tricky depending on timing and whether there were any earnings involved.
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