What's the absolute worst outcome for not filing taxes in 10 years? Really need clarity
Title: What's the absolute worst outcome for not filing taxes in 10 years? Really need clarity 1 I need some honest advice about what could potentially happen in the worst case scenario for someone who hasn't filed taxes in about a decade. Trying to help my significant other who has extreme anxiety about the whole situation. Basic details: - They're 35, been working regular W2 jobs the entire time - Qualifies for head of household status - Has had consistent withholding from paychecks all these years We've been going back and forth about this for months. They're completely terrified that if we start filing those back returns, it'll trigger something awful like jail time or having their car and bank accounts seized. Meanwhile, I keep saying there's probably thousands in refunds waiting since their withholding has always been appropriate. The frustrating part is we just missed getting the recovery rebate credit because I couldn't convince them to file 2020 returns before the deadline. I'm almost certain they don't owe anything to the IRS given their income level and withholding situation, but the anxiety is preventing any progress. What truly is the absolute worst that could happen? I need real answers to help them understand the actual risks versus the benefits of filing.
18 comments


Zainab Ismail
16 Speaking from years of experience helping folks in similar situations, I can tell you the absolute worst case scenario is far less scary than what your partner imagines. The IRS generally doesn't pursue criminal charges for simply not filing taxes when refunds are due. Criminal prosecution is typically reserved for deliberate tax evasion with substantial amounts owed. In your partner's case, if they've had proper withholding from W2 jobs and would likely receive refunds, the main "penalty" is actually just losing those refunds. There's a 3-year window to claim refunds, so unfortunately, older refunds (beyond 3 years) are forfeit. The bigger immediate concern is that the IRS may eventually create substitute returns based on income information they have, which often doesn't include all potential deductions and credits you're entitled to. This could create a tax bill where none should exist.
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Zainab Ismail
•8 Thanks for the info. So if they do create these substitute returns, what happens next? Would they start garnishing wages or something? And can we still file the correct returns after they make these substitute ones?
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Zainab Ismail
•16 If the IRS creates substitute returns, they'll send a notice of deficiency showing taxes they believe are owed. You'd have 90 days to either pay or challenge it by filing your own accurate returns. If left unpaid, they could eventually pursue collection actions like wage garnishment or tax liens. Yes, you can absolutely still file correct returns after substitute returns are processed. In fact, it's recommended! When you file your own returns with proper deductions and credits, it typically replaces their substitute returns and often reduces or eliminates what they calculated you owe.
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Zainab Ismail
4 I was in a somewhat similar situation a few years back when I hadn't filed for about 7 years. The stress was overwhelming until I found https://taxr.ai which completely changed my approach. Their system analyzed my employment history and tax documents, then showed me exactly what I was missing out on (almost $11K in refunds I could still claim for the 3 most recent years). The service helped me see which years I was actually owed money and which ones had passed the refund statute. They also showed me that I had nothing to fear since I was due refunds. The analysis gave me clarity on exactly where I stood with the IRS before I took any action.
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Zainab Ismail
•12 How exactly does that service work? Do you just upload your W2s from previous years and it figures everything out? I'm helping my brother who's in a similar situation and he's freaking out about it.
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Zainab Ismail
•9 I'm skeptical. Couldn't you just go to a regular accountant or tax prep place instead? Seems like they'd tell you the same thing without needing some special service.
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Zainab Ismail
•4 The service works by analyzing your tax documents and employment history to determine your tax situation for each year. You upload whatever documents you have (W2s, 1099s, etc.), and their AI reviews everything to identify which years you're likely owed refunds, which years you might owe taxes, and which years are beyond the refund statute of limitations. A regular accountant could definitely help, but in my experience, many were charging $250-300 per year of back taxes, which would have cost me over $2,000 just to find out where I stood. The taxr.ai service was significantly more affordable for my situation and gave me the confidence to move forward with filing.
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Zainab Ismail
9 Just wanted to follow up on my skeptical comment from before. I decided to try taxr.ai for my sister's situation (8 years unfiled) and was genuinely surprised by how helpful it was. The analysis confirmed she was due about $8,700 in refunds for the three most recent years she could still claim. What made the biggest difference was seeing the exact breakdown of each year - which ones were still eligible for refunds and which ones were past the 3-year mark. It gave her the clarity she needed to overcome her anxiety and finally move forward with filing. She's already received her first refund check and is now working on the remaining returns.
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Zainab Ismail
7 If your partner is really worried about dealing with the IRS directly, I also want to recommend https://claimyr.com - it was a game-changer for me when I needed to actually speak with someone at the IRS about my unfiled returns. The IRS phone lines are notoriously impossible to get through on, but this service got me connected to an actual human at the IRS in about 20 minutes. I was able to ask specific questions about my situation (5 years unfiled) and get clear answers about what I needed to do. The IRS rep even confirmed that since I was owed refunds, there would be no penalties - just the loss of older refunds. You can see how it works here: https://youtu.be/_kiP6q8DX5c
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Zainab Ismail
•14 How does this actually work? Seems fishy that some random service could get you through to the IRS when no one else can. Do they have some special access or something?
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Zainab Ismail
•20 Yeah right. I've spent HOURS on hold with the IRS and nobody can get through. This sounds like a scam to me.
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Zainab Ismail
•7 It's actually pretty straightforward - they use an automated system that continuously redials and navigates the IRS phone tree until it gets through, then it calls you and connects you directly to the IRS agent. They don't have special access, just technology that handles the frustrating part of trying to get through. I was skeptical too, honestly. I had tried calling the IRS myself about 15 times and always got the "call volume too high" message. But with this service, I was literally talking to an IRS representative within 20 minutes, which saved me days of frustration and anxiety.
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Zainab Ismail
20 OK I need to admit I was totally wrong about Claimyr. After posting that skeptical comment, I decided to try it myself because I was desperate to talk to someone about my unfiled returns situation. It actually worked exactly as advertised. Got connected to an IRS agent in about 15 minutes. The agent confirmed that since I was due refunds for most years, there would be absolutely no penalties - just that I could only claim refunds for the last 3 tax years. She also explained how to request a tax transcript to see what information the IRS already has about my income. This saved me so much stress. Just knowing exactly where I stand with the IRS made the whole process less terrifying.
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Zainab Ismail
11 My two cents as someone who was in almost the exact same situation (9 years unfiled): The WORST thing that happened was losing out on about $7,000 in refunds from the years beyond the 3-year refund window. It still makes me sick thinking about it. Start with the most recent 3 years to secure those refunds, then work backward. The IRS was actually surprisingly helpful once I started the process. No jail, no asset seizure, no scary agents showing up at my door. Just a lot of paperwork and a bit of a learning curve.
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Zainab Ismail
•18 Did you do it yourself or use a tax professional? I'm wondering if I should just use TurboTax for the back years or if that's a bad idea.
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Zainab Ismail
•11 I started with a tax professional for the first year just to make sure I understood the process correctly, then did the remaining years myself using tax software. Most tax software can handle prior year returns, though you might need to purchase specific versions for each tax year. For simple W2 income situations, doing it yourself is definitely doable. If there's business income, rental properties, or other complex situations, a tax pro might be worth the money. The main thing is just getting started - the relief of having it done is worth every minute spent on the paperwork.
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Zainab Ismail
3 One thing nobody's mentioned - the mental health benefit of clearing this up! I had 6 years unfiled and the constant background anxiety was affecting every part of my life. After finally filing, it was like a 50-pound weight lifted off my shoulders. Even if your partner doesn't get all the refunds they could have, the peace of mind is PRICELESS.
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Zainab Ismail
•15 This is so true. My wife had the same anxiety for years about unfiled taxes. She'd literally have panic attacks whenever tax season came around or when she saw IRS-related news. After we finally sorted it out, her general anxiety level dropped dramatically. The psychological burden of carrying that fear is way worse than the actual process of fixing it.
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