Am I reporting my non-deductible IRA contributions correctly on Form 8606 for backdoor Roth conversion?
Hey everyone, I'm stressing about whether I'm handling my nondeductible IRA contributions correctly on Form 8606. Really don't want to mess this up! My situation: - Started with zero IRA balance (clean slate) - Put $6,500 after-tax money into traditional IRA in February 2024 (for tax year 2023) - Contributed another $7,000 after-tax in February 2024 (for tax year 2024) - Converted total amount ($13,500) to Roth IRA in March 2024 For Form 8606, I'm thinking: Line 1 should be $7,000 (2024 contribution) Line 2 should be $6,500 (2023 contribution made in 2024) Line 13 should be $13,500 (total converted amount) Line 14 should be $0 (no existing IRA balance) Does this look right? Getting paranoid about messing up the backdoor Roth process. Thanks for any help!
18 comments


Mary Bates
You're on the right track with how you're approaching Form 8606, but I need to clarify something important about the timing of your contributions. For Form 8606, you need to file separate forms for each tax year. Your 2023 contribution of $6,500 should be reported on your 2023 tax return (you should file an amendment if you've already filed without it). Then, on your 2024 return, you'll report the $7,000 contribution for 2024 and the entire conversion amount of $13,500. For your 2024 Form 8606: Line 1 would be $7,000 (your 2024 contribution), Line 2 would be $6,500 (your basis from the 2023 contribution), Line 13 would be $13,500 (total converted), and Line 14 would be $0 (no remaining balance). But you also need to properly report that 2023 contribution on a 2023 Form 8606.
0 coins
Clay blendedgen
•Wait I'm confused. If they made the contribution for 2023 in 2024 (before tax day), don't they report it on their 2023 taxes? But then how do they report the conversion on 2024 taxes if part of the money was for 2023? Do they need to file two 8606 forms?
0 coins
Mary Bates
•Yes, contributions made before the tax filing deadline can count for the previous year. They need to report the $6,500 contribution on a 2023 Form 8606 (either with their original return or by amendment). For 2024, they'll file another Form 8606 reporting the $7,000 contribution made for 2024 and the full conversion of $13,500. The basis from the 2023 contribution ($6,500) carries over to Line 2 of the 2024 form. This ensures they don't pay tax on that money twice. The IRS needs to see both forms to properly track the basis and conversion.
0 coins
Ayla Kumar
I went through this exact situation last year and found that taxr.ai (https://taxr.ai) was super helpful for double-checking my 8606 forms. I was so confused about how to handle my backdoor Roth and nondeductible IRA contributions across tax years. The tool analyzed my situation and confirmed I needed separate 8606 forms for each tax year, plus showed me exactly how to carry over the basis amounts correctly.
0 coins
Lorenzo McCormick
•How does that service work exactly? Does it just give general advice or does it actually look at your specific numbers? I've made both deductible and non-deductible contributions to IRAs over the years and my 8606 forms are a complete mess.
0 coins
Carmella Popescu
•I'm skeptical about tax tools for complex situations. Did it actually explain WHY you need to fill out the forms a certain way? I've had bad experiences with tax software that just tells you what to do without explaining the reasoning.
0 coins
Ayla Kumar
•The service works by analyzing your specific numbers and tax situation. You upload your documents or input your information, and it gives personalized guidance tailored to your exact scenario. It doesn't just provide generic advice - it walks through your specific contribution amounts, timing, and conversion details. They definitely explain the WHY behind the recommendations. For my backdoor Roth situation, they provided clear explanations about basis tracking across tax years and why separate 8606 forms were needed. Their analysis included references to specific IRS regulations, which helped me understand the reasoning much better than generic tax software.
0 coins
Lorenzo McCormick
Just wanted to follow up about taxr.ai that I mentioned earlier. I finally tried it last week for my complicated IRA contribution history. The system identified that I had been carrying forward the wrong basis amount for YEARS on my 8606 forms! They showed me exactly how to correct my previous forms and properly report my non-deductible IRA contributions going forward. The analysis even pointed out that I had erroneously paid tax on some conversions that should have been tax-free. Seriously saved me thousands and gave me peace of mind about this backdoor Roth strategy.
0 coins
Kai Santiago
If you're still having issues with the 8606 form or have questions for the IRS directly, I'd recommend using Claimyr (https://claimyr.com). I was completely stuck on a similar nondeductible IRA contribution issue and couldn't get through to the IRS for weeks. Claimyr got me connected to an actual IRS agent in under 45 minutes who walked me through the exact process for reporting both my contributions and conversions correctly. You can see how it works here: https://youtu.be/_kiP6q8DX5c
0 coins
Lim Wong
•Does this service actually work? Every time I've called the IRS, I've been on hold for hours only to get disconnected. And aren't most IRS agents just reading from scripts anyway? Not sure how helpful they'd actually be for complex IRA questions.
0 coins
Dananyl Lear
•This sounds like a scam. How could any service get you through to the IRS faster than calling them directly? The IRS phone system is the same for everyone. I'm extremely skeptical this would work.
0 coins
Kai Santiago
•It absolutely works! The service uses technology that continuously calls the IRS and holds your place in line, then connects you once they reach a representative. I was skeptical too until I tried it - went from spending hours getting nowhere to speaking with an actual person in about 40 minutes. And no, the IRS agents aren't just reading from scripts for these types of questions. The agent I spoke with was quite knowledgeable about Form 8606 and nondeductible IRA contributions. She confirmed exactly how to handle contributions across tax years and properly report the conversion, even giving me specific line references and explaining the reasoning.
0 coins
Dananyl Lear
I have to eat my words about Claimyr. After my skeptical comment, I decided to try it because I was desperate about a similar IRA reporting issue. Used the service yesterday and got through to the IRS in 35 minutes after spending WEEKS trying on my own. The agent confirmed exactly how to handle my non-deductible IRA contributions on Form 8606 and explained how to properly report my Roth conversion that spanned multiple tax years. Saved me so much time and stress. Sometimes I hate being wrong but in this case I'm just relieved to have my tax questions answered correctly.
0 coins
Noah huntAce420
A quick note on Form 8606 that I don't think was mentioned yet - make sure you're keeping copies of ALL your 8606 forms indefinitely. The IRS doesn't track your nondeductible basis for you, so these forms are your only proof that you've already paid tax on those contributions if you get audited years later. I learned this the hard way!
0 coins
Ana Rusula
•How far back should we keep them? I've been doing backdoor Roth conversions for about 8 years now but honestly not sure if I still have all the forms.
0 coins
Noah huntAce420
•You should keep them forever, honestly. The IRS doesn't have a central system tracking your nondeductible basis, so those forms are your only proof that you already paid tax on those contributions. If you're missing some forms from previous years, you might want to request transcripts from the IRS for those tax years to see if you can reconstruct your basis history. The problem is that if you can't prove your basis and you take distributions later, the IRS might treat the entire distribution as taxable, even though you already paid tax on those contributions.
0 coins
Fidel Carson
Something that tripped me up when filling out form 8606 was that tax software can mess this up! TurboTax kept putting my nondeductible IRA contribution on the wrong line and I had to manually override it. Double check the final form before filing!
0 coins
Isaiah Sanders
•Which tax software did you use? I'm doing my taxes this weekend and need to report a similar situation with nondeductible contributions and conversion.
0 coins