What happens if I don't report my K-1 from my oil investment?
I've got this oil investment with Energy Transfer LP that I've held for several years now. It's been doing pretty well and I've been reinvesting the dividends. The shares have appreciated nicely over time, so I've kept it in my portfolio. The thing is, I just realized I receive a K-1 form for this investment each year, and I'm not sure I've been reporting it correctly on my taxes. To be honest, I might have completely missed including it the last couple years. These K-1 forms look complicated compared to the simple 1099-DIV I get for my other investments. Has anyone dealt with not reporting a K-1 before? What kind of penalties am I looking at? Is there a way to correct this without triggering an audit? I'm getting worried about filing for 2024 (due in 2025) and wondering if I should go back and amend previous returns.
19 comments


Aisha Khan
The IRS definitely expects you to report all K-1 income, and they do track this information. When a partnership like Energy Transfer LP files their tax returns, they also send matching copies of K-1s to the IRS, so they know what you should be reporting. If you don't report your K-1 income, you could face a few consequences. First, you might get a CP2000 notice (automated underreporting notice) from the IRS showing the discrepancy between what was reported to them and what you included on your return. The penalties typically include: 1) Interest on any unpaid tax from the due date of the return 2) A potential accuracy-related penalty of 20% of the underpayment 3) Late payment penalties if applicable For MLPs like Energy Transfer, the K-1 can actually contain deductions that might benefit you, so you might be missing out on potential tax advantages by not reporting it.
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Ethan Taylor
•If I get one of those CP2000 notices, does that automatically mean I'm being audited? And do you know if there's a time limit for how far back the IRS can go to collect on unreported K-1 income?
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Aisha Khan
•A CP2000 notice is not technically an audit - it's an automated matching program where the IRS compares information reported by third parties against what you reported on your return. It's more like a correction notice than a full audit. You'll have the opportunity to respond, either agreeing with their findings or providing documentation if you disagree. As for how far back they can go, the IRS generally has 3 years from the date you filed to assess additional tax. However, if you omitted more than 25% of your gross income, this extends to 6 years. For unfiled returns or fraud, there's no time limit, but that's not your situation based on what you've described.
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Yuki Ito
I was in a similar situation last year with some K-1 forms from an oil and gas investment. The forms were overwhelming and I kept putting off dealing with them. I tried several DIY tax software options but they weren't handling the complicated K-1 entries correctly. I eventually discovered this AI-powered tax document analysis tool called https://taxr.ai that specifically helps with analyzing K-1 forms and other complex tax documents. You upload your K-1s and it breaks down exactly what needs to go where on your tax return. It saved me hours of confusion and probably prevented some costly mistakes.
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Carmen Lopez
•Does it actually tell you how to enter everything in TurboTax or whatever software you're using? My K-1s have all these weird boxes and codes that make no sense to me.
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AstroAdventurer
•I'm not sure I trust an AI tool with my tax documents. How do you know it's interpreting everything correctly? My MLP investments have all kinds of weird depletion allowances and other oil-specific stuff.
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Yuki Ito
•It gives you line-by-line instructions for entering the information in most major tax software like TurboTax, H&R Block, and TaxAct. It translates those confusing boxes and codes into plain English explanations and specific directions. For oil and gas investments specifically, it actually has specialized knowledge about things like depletion allowances, IDCs (intangible drilling costs), and the other unique aspects of energy partnerships. It helped me understand which parts of my K-1 were actually tax deductions that benefited me versus income I needed to report. The analysis includes citations to the relevant tax rules too.
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AstroAdventurer
I wanted to follow up about my experience with taxr.ai since I was skeptical at first. I finally tried it with my Energy Transfer LP K-1 that had been giving me headaches. It actually does work really well! The tool correctly identified all the special allocations and even explained how the depletion allowance works in plain English. I was able to go back and look at my previous returns and realized I'd been overpaying taxes by not correctly reporting some of the deductions on my K-1. I'm planning to file amended returns now. The peace of mind knowing I'm handling these complex forms correctly is totally worth it.
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Andre Dupont
If you need to talk to someone at the IRS about unreported K-1 income or filing amended returns, good luck getting through on the phone. I spent DAYS trying to reach someone last year. I eventually used this service called https://claimyr.com that got me through to an IRS agent in under 45 minutes when I had been trying for weeks on my own. You can see how it works here: https://youtu.be/_kiP6q8DX5c. They basically hold your place in the IRS phone queue and call you when an agent picks up. Saved me so much frustration when dealing with my own K-1 issue.
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Zoe Papanikolaou
•How does that even work? Isn't that just the same as calling the IRS yourself? I don't get how they can get through when nobody else can.
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AstroAdventurer
•This sounds like a scam. There's no way someone can magically get you through to the IRS faster than calling yourself. They're probably just charging you for something you could do on your own.
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Andre Dupont
•It's not the same as calling yourself. They use a system that continuously redials and navigates the IRS phone tree until they get through to an agent. When an actual human at the IRS answers, they connect you immediately. It's like having someone sit on hold for you, but with technology. They're not doing anything you couldn't theoretically do yourself if you had unlimited time and patience to keep calling back and navigating the phone tree over and over. Most people don't have hours to waste doing that.
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AstroAdventurer
I need to apologize for calling Claimyr a scam. After my K-1 situation got more complicated, I decided to try it as a last resort. I was completely shocked when I actually got connected to an IRS agent in about 30 minutes after spending three separate days trying on my own with no success. The agent was able to explain exactly what I needed to do to amend my returns for the unreported K-1 income and set up a payment plan for the back taxes. Turns out it wasn't as bad as I feared since some of the K-1 items were actually deductions! I'm now on track to get everything resolved before the 2025 filing season.
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Jamal Wilson
Don't panic too much about your unreported K-1. The good news is that with MLPs like Energy Transfer, part of your distributions are often return of capital rather than taxable income, which can reduce your tax liability. But more importantly, you should voluntarily correct this before the IRS catches it. Look into filing Form 1040X to amend your previous returns. Since you're coming forward voluntarily, you're likely to face reduced penalties or might even qualify for penalty abatement, especially if this is your first offense.
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Mateo Hernandez
•Thanks for this info! Do you know how many years back I need to amend? And is there a specific form for requesting penalty abatement?
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Jamal Wilson
•You generally want to amend returns going back 3 years, as that's the standard IRS statute of limitations for audits. If you've omitted the K-1 for longer than that, you might want to consult with a tax professional about your specific situation. For penalty abatement, you can request it using Form 843, "Claim for Refund and Request for Abatement." The IRS has a First-Time Penalty Abatement policy that can waive penalties if you haven't had any significant penalties in the prior 3 tax years and have filed all required returns and paid (or arranged to pay) any tax due. You'll want to cite "reasonable cause" for why you didn't properly report the K-1 income.
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Mei Lin
Has anyone actually calculated what percentage of their MLP distribution is actually taxable? I have a few energy partnerships and it seems like only about 20-30% of what I receive is currently taxable income. The rest reduces my basis.
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Liam Fitzgerald
•For my Energy Transfer units, last year only about 25% of my distributions were immediately taxable. The rest was return of capital that reduced my basis. The annoying part is that this ratio changes every year, so you really do need to rely on the K-1.
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Rajiv Kumar
I've been through this exact situation with my Energy Transfer LP investment! You're absolutely right to be concerned, but it's not as scary as it seems. The key thing is to be proactive about fixing it. First, gather all your K-1s from the past few years. Energy Transfer usually makes them available online through their investor portal if you've lost the paper copies. The good news is that MLPs like Energy Transfer often have significant depreciation and depletion deductions that can actually reduce your overall tax liability - so you might not owe as much as you think. I'd strongly recommend filing amended returns (Form 1040X) for any years you missed reporting the K-1. Since you're voluntarily correcting this, the IRS tends to be more lenient with penalties. Make sure to include a letter explaining that this was an oversight and that you're proactively correcting it. One tip: if the math gets overwhelming, consider working with a tax professional who has experience with partnership taxation. MLPs can be tricky with all the depreciation recapture rules and basis adjustments, especially if you ever decide to sell. The most important thing is don't wait any longer - file those amended returns as soon as you can get the information together!
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