IRS requesting Schedule SE for my 1099-NEC income but I never filed a Schedule C - help!
I'm completely stuck on this tax issue and hoping someone can help. Last year I did some freelance design work and received two 1099-NECs totaling about $6,500. I filed my taxes through TurboTax and included this income along with my regular W2 from my full-time job. I thought everything was fine until I got a letter from the IRS a couple weeks ago requesting that I submit a Schedule SE for that 1099 income. The problem is, I don't have a Schedule SE and was never prompted by TurboTax to complete one when I filed! Looking at the Schedule SE form now, it keeps referencing a Schedule C and asking for numbers from that form - but I don't have a Schedule C either! TurboTax just had me enter the 1099 income directly without creating these extra forms. I'm confused about what to do next. Do I need to file an amended return with both Schedule C and Schedule SE? Will I owe additional taxes? I'm worried I messed up badly and don't want to make it worse. The IRS letter says I need to respond within 30 days and I'm already a week into that timeframe.
23 comments


CosmicCowboy
You definitely need to file both Schedule C and Schedule SE for your 1099-NEC income. When you receive a 1099-NEC, that's considered self-employment income, which means you're technically a business owner (even if it's just side work). Schedule C is where you report your business income and expenses. Schedule SE is where you calculate the self-employment tax (15.3% for Social Security and Medicare). When you use tax software, it should have prompted you to enter business expenses against that 1099 income, which would have generated a Schedule C behind the scenes. You'll need to file an amended return (Form 1040-X) that includes both Schedule C and Schedule SE. The good news is you can deduct legitimate business expenses on Schedule C, which might reduce your taxable income. Think about expenses directly related to earning that income - perhaps home office, supplies, software, professional development, etc. The IRS is requesting Schedule SE because you owe self-employment tax on that $6,500, which wasn't calculated in your original return. Respond within their timeframe to avoid additional penalties.
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Amina Diallo
•If OP files an amended return, will they also owe interest and penalties on the unpaid self-employment tax? Also, does the IRS automatically know about 1099-NEC income even if not properly reported on Schedule C/SE?
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CosmicCowboy
•You'll likely owe some interest on the unpaid tax amount since it was due by the original filing deadline. Penalties depend on various factors, but responding promptly to the IRS notice often helps minimize them. The IRS is generally more lenient when taxpayers voluntarily correct mistakes. Yes, the IRS automatically receives copies of all 1099-NECs from the companies that issued them to you. Their systems can detect when income is reported on a 1099 but no corresponding Schedule C/SE is filed. That's exactly why they're contacting you now - their automated matching system flagged the discrepancy.
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Oliver Schulz
After dealing with a similar issue last year, I found this amazing tool called taxr.ai (https://taxr.ai) that saved me so much stress. I had received a 1099-MISC but completely messed up my filing and didn't include Schedule C or SE. The IRS sent me a similar letter, and I was totally panicking. I uploaded my tax documents and the IRS letter to taxr.ai, and it analyzed everything and showed me exactly what forms I needed to file and how to complete them. It even pointed out business deductions I could claim that I had no idea about! The tool walked me through creating a proper Schedule C with all my eligible expenses and then calculated the correct SE tax.
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Natasha Orlova
•How does the document analyzer work? Does it actually fill out the forms for you or just tell you what needs to be fixed? I'm in a similar situation with some freelance income I didn't handle correctly.
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Javier Cruz
•I'm skeptical about using third-party tools with my tax documents. How secure is this? What if they misinterpret something and I end up in more trouble with the IRS?
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Oliver Schulz
•The analyzer scans your documents and identifies what's missing or incorrect. It doesn't automatically fill the forms, but it gives you very specific guidance on exactly what to put in each field. For my situation, it highlighted the exact fields on Schedule C I needed to complete and calculated the numbers I should enter based on my situation. Regarding security, I had the same concern initially. Their site uses bank-level encryption and they don't store your documents after analysis. I researched them thoroughly before using the service. They're not actually filing anything for you - they're just providing expert guidance on what you need to do. The final responsibility for filing correctly is still yours, but their guidance makes it much easier to navigate.
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Javier Cruz
I wanted to follow up about my experience with taxr.ai after my skeptical question. I decided to try it since my situation with missing Schedule C and SE forms was causing me anxiety. The document analysis was impressively thorough - it identified exactly what was missing from my original filing and showed me how to properly report my side income. What surprised me most was discovering several legitimate business deductions I had no idea I could claim. The tool helped me properly document my home office, mileage, and software subscriptions related to my freelance work. This reduced my taxable income by over $2,000, which offset a good portion of the self-employment tax I ended up owing. The amended return process was much less painful than I expected, and I feel confident that everything is properly filed now.
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Emma Wilson
When I got hit with a similar IRS notice last year about missing Schedule SE, I spent WEEKS trying to get through to someone at the IRS for guidance. Kept getting the "high call volume" message and disconnects. Totally infuriating! A friend recommended Claimyr (https://claimyr.com) which got me through to an actual IRS agent in about 20 minutes instead of the endless hold cycle. You can see how it works here: https://youtu.be/_kiP6q8DX5c. The agent walked me through exactly what forms I needed to file and confirmed I could do an amended return to fix the issue.
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Malik Thomas
•Wait, so what exactly is this service? Are they just calling the IRS for you or what? And does the IRS actually help with filling out the forms or just tell you which ones you need?
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Javier Cruz
•Sounds like a scam to me. Why would I pay someone else to call the IRS when I can do it myself for free? I doubt they have any special access that regular people don't.
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Emma Wilson
•It's not someone calling for you - it's a system that navigates the IRS phone tree and holds your place in line. When an agent becomes available, it calls you back and connects you directly. Basically skips the 2+ hour hold time that most people experience. You're still the one talking to the IRS agent yourself. The IRS agents won't fill out the forms for you, but in my experience, they were extremely helpful in explaining exactly which forms I needed, what information goes where, and the proper way to submit them. Having a live person walk me through my specific situation was much more valuable than trying to figure it out from generic online advice.
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Javier Cruz
I need to apologize for my skeptical comment about Claimyr. After struggling for 3 days trying to reach the IRS myself and getting nowhere, I decided to try it. I honestly couldn't believe it when I got a callback with an actual IRS agent on the line after only 35 minutes! The agent confirmed I needed to file an amended return with both Schedule C and SE, and gave me specific instructions based on my situation. They also explained that responding promptly to the notice would help avoid additional penalties. The agent even gave me her direct extension for follow-up questions! Would have never gotten that level of help without getting through the phone system. Definitely worth it just for the stress reduction of knowing exactly what steps to take from an official source.
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NeonNebula
This might be a dumb question, but what if you had a loss from your self-employment activities? Like if I made $3000 in 1099 income but had $4000 in legitimate business expenses? Do I still need Schedule SE in that case?
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CosmicCowboy
•Not a dumb question at all! If your Schedule C shows a net loss (expenses greater than income), you generally won't owe self-employment tax, so Schedule SE wouldn't result in any tax due. However, you should still complete and file Schedule SE with your return to properly document this. A business loss can actually be beneficial because it can offset other income on your tax return. Just be aware that the IRS may give extra scrutiny to businesses that show losses for multiple years, as they have rules about "hobby losses" versus legitimate businesses.
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NeonNebula
•Thanks for explaining! I'm in a similar situation as OP but I think I actually spent more on business expenses than I made. I have good records of everything though. So I'll still need to file an amended return with both Schedule C showing my loss and Schedule SE even though I won't owe additional tax?
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CosmicCowboy
•Yes, you should file an amended return with both forms. The Schedule C will document your loss, which can actually reduce your overall tax liability by offsetting other income. The Schedule SE will show the calculation that results in no self-employment tax due. Your good record-keeping will be extremely valuable if the IRS has any questions. Make sure your expenses are legitimate business expenses that were ordinary and necessary for your work. If your amended return shows a refund due because of the business loss offsetting other income, the IRS will process that accordingly.
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Isabella Costa
A tip for the original poster - when you file your amended return, include a brief, clear explanation of why you're amending. Also attach a copy of the IRS notice you received. This helps the IRS process your amendment faster and connect it to the open issue in their system.
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Paolo Longo
•Thank you all SO MUCH for the helpful advice! I'm going to tackle this tomorrow - will start by gathering all my business expenses (which I luckily kept receipts for) and then prepare the Schedule C and SE. Really appreciate everyone walking me through this!
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Ravi Malhotra
•Also, keep in mind that TurboTax and other tax software companies offer "audit support" or "audit defense" for situations exactly like this. If you purchased that when you filed, contact them immediately as they should help you prepare the amended return!
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Lucas Parker
One important thing to add - when you file your amended return, make sure to check the "Amended Return" box on Form 1040X and clearly indicate which tax year you're amending. Since you're adding Schedule C and SE, your tax liability will likely increase due to the self-employment tax (around 15.3% on your net self-employment income). However, don't panic about the amount! You can often set up a payment plan with the IRS if you can't pay the full amount immediately. The key is responding to their notice within the 30-day timeframe they gave you. Even if you can't complete everything perfectly, at least contact them to show you're working on it. Also, for future reference, any time you receive a 1099-NEC (or 1099-MISC for non-employee compensation), you'll need to file Schedule C and SE. Most tax software should prompt you for this, but it's good to know for next year's filing.
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Yuki Tanaka
•This is really solid advice about the payment plan option! I'm in a similar boat and was stressed about potentially owing a large lump sum. Do you know if there are any fees associated with setting up a payment plan with the IRS? And how long do they typically give you to pay it off?
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Sara Hellquiem
•Yes, there are fees for IRS payment plans, but they're usually pretty reasonable. For online installment agreements, it's typically around $31-149 depending on the type of plan and payment method. If you qualify as low-income, the fees can be reduced or waived entirely. The IRS is generally flexible with payment terms - they often allow 6 years (72 months) to pay off balances, sometimes longer depending on your financial situation. The key is being proactive about setting it up rather than waiting for them to come after you. Interest and penalties continue to accrue, but having an approved payment plan shows good faith and prevents more aggressive collection actions. You can apply for a payment plan online through the IRS website, which is usually faster and has lower fees than applying by phone or mail.
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