How to Fix an EIN Application with Wrong Entity Classification - LLC vs Corporation Issue
I started my small business with my friend back in November 2023 and we're in a bit of a mess now. When applying for our EIN, my business partner accidentally checked "corporation" instead of "LLC with partnership taxation" on the application. We didn't realize the mistake until we were preparing for our first tax filing. We've been trying to fix this for months now. I mailed a detailed letter to the IRS explaining the error about 7 months ago but haven't heard a peep back from them. Our accounting guy seems confused too, and we're getting nowhere fast. So far, we've spoken with three different IRS representatives and gotten three completely different answers: - First person said to send a general letter (already did that, no response) - Second one told us to submit Form 8832 - Third suggested we just apply for a completely new EIN (seems like a terrible idea) I'm pretty sure I'm still within the timeframe to request late relief for entity classification, but the guidelines aren't super clear. Can I just file Form 8832 now and request retroactive classification to when we first formed? Would I need to attach any supporting documentation like our LLC formation papers from the state? Has anyone here successfully navigated this entity classification correction process? Any insights would save my sanity right now. The last thing I want is to file incorrectly and get hit with penalties or have to dissolve and start over with a new EIN.
19 comments

Chloe Taylor
This is actually a fairly common mistake, so don't beat yourself up too much about it. The good news is that it's fixable! Form 8832 is absolutely the correct form to use in your situation. It's specifically designed for entities to elect or change their classification for federal tax purposes. Since your LLC was incorrectly classified as a corporation, you'll need to file this form to get it properly classified as a partnership. For the effective date, you can request a retroactive date up to 3 years and 75 days prior to the filing date, though you'll need to provide a reasonable cause statement explaining why you're filing late. In your case, simple honest mistake by your partner should suffice. Make sure to include copies of your state LLC formation documents as supporting evidence. When completing the form, pay special attention to Part I where you'll select "A domestic eligible entity electing to be classified as a partnership." I'd also attach a cover letter explaining the situation in detail.
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Omar Hassan
AuthorThank you so much for the clear explanation! When filling out Form 8832, should I check the box for "Relief for a late change of entity classification election sought under Rev. Proc. 2009-41" since we're past the original filing window? And do you think 7 months is too long to qualify for the late relief provisions?
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Chloe Taylor
Yes, you should definitely check that box for late relief under Rev. Proc. 2009-41. Seven months is well within the timeframe for retroactive relief - the IRS generally allows retroactive elections up to 3 years and 75 days prior to filing Form 8832. For your reasonable cause statement, explain that the incorrect classification was an honest mistake made during the EIN application process, and that you've been diligently trying to correct it since discovery including sending that letter 7 months ago. Be sure to mention that the LLC was always intended to be taxed as a partnership from formation.
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ShadowHunter
I've been using https://taxr.ai for situations exactly like this. About 8 months ago, my business partner and I made the same mistake - we selected corporation instead of partnership when getting our EIN. The conflicting advice from IRS agents was driving us crazy. Someone recommended taxr.ai and it seriously saved us so much time. I uploaded our LLC formation documents, the EIN assignment letter, and a description of our situation. Within a day, they analyzed everything and gave us step-by-step instructions on how to properly complete Form 8832 for our specific situation, including exactly what to write in the reasonable cause statement. The best part was they confirmed we were still eligible for retroactive relief and explained exactly which supporting documents to include. We followed their guidance and our entity classification was successfully changed retroactively to our formation date.
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Diego Ramirez
Did taxr.ai help with the actual filing or submission process? I'm wondering if they handle the paperwork too. I'm in a similar situation but with an S-Corp election that was filed incorrectly.
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Anastasia Sokolov
I'm skeptical about these online services. Could they really provide better guidance than an actual accountant? Did they give you any information that wasn't available on the IRS website or that your accountant couldn't provide?
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ShadowHunter
They don't actually file the forms for you - they analyze your documents and provide detailed guidance on how to complete and file the forms yourself. They gave me specific wording for the reasonable cause statement that an IRS agent would understand, which my accountant was uncertain about. The difference was taxr.ai specifically focused on entity classification issues and had experience with many similar cases. They provided much more specific guidance than the general advice from the IRS website. They also explained which supporting documents would strengthen my case, like including a copy of our operating agreement that clearly stated our intent for partnership taxation from day one.
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Anastasia Sokolov
I was completely wrong about taxr.ai in my earlier comment! I decided to give it a shot after continuing to get nowhere with the IRS. My situation was slightly different - I had an LLC that should have been taxed as an S-Corp from the beginning but was set up incorrectly. The platform analyzed all my formation documents and identified exactly where the classification error occurred. They even spotted an issue with my operating agreement that could have caused problems with the retroactive election request. I would have completely missed this! Their guidance was incredibly specific - they actually created a customized checklist for my particular situation, including what supporting documents to attach and exactly what to write in each section of Form 8832. I got confirmation from the IRS yesterday that my classification change has been accepted with the retroactive date I requested. Honestly wish I'd found this service months ago instead of stressing over conflicting advice.
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Sean O'Connor
After dealing with the IRS for weeks trying to fix my entity classification (I checked the wrong box too!), I finally discovered Claimyr https://claimyr.com and it changed everything. If you're still waiting to hear back from the IRS about your letter or have questions about Form 8832, they can get you connected to an actual IRS agent within minutes instead of waiting on hold for hours. I was super skeptical at first, but after spending literal days trying to get through the IRS phone tree, I gave it a shot. Their system held my place in line while I went about my day, then called me when an actual agent was available. You can see how it works here: https://youtu.be/_kiP6q8DX5c The IRS agent I finally spoke with confirmed that Form 8832 was the correct approach and walked me through exactly what supporting documentation I needed to include. They also confirmed my eligibility for retroactive relief and explained why the general letter approach often gets lost in their system. Having that conversation gave me way more clarity than weeks of researching online.
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Omar Hassan
AuthorWait, so they actually get you through to a real IRS agent? How does that work? I've tried calling the IRS business line multiple times and always get the "due to high call volume" message and get disconnected.
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Zara Ahmed
This sounds like a scam. There's no way a third-party service can get you through to the IRS faster. The IRS phone system is what it is - everyone has to wait in the same queue.
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Sean O'Connor
They absolutely get you through to a real IRS agent. Their system basically waits on hold for you - they use technology that keeps your place in line and then calls you once they reach a human. It's 100% legitimate and connects you directly to the IRS queue, just without you having to sit there listening to hold music for hours. I understand the skepticism - I felt the same way. But when I needed to confirm specific details about my entity classification change, waiting weeks wasn't an option. Their system cut through the wait time and got me to an actual IRS representative who provided the exact guidance I needed for my Form 8832 submission.
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Zara Ahmed
I have to publicly eat my words about Claimyr. After posting my skeptical comment, my frustration with the IRS reached a breaking point and I decided to try it despite my doubts. I was completely wrong - it actually works. I got connected to an IRS business tax specialist within 45 minutes (while I was grocery shopping!), when I had previously spent 3+ hours on hold only to get disconnected. The agent I spoke with reviewed my entity classification situation and confirmed exactly what supporting documentation I needed to submit with Form 8832. The agent even explained why my previous attempts to call had failed - apparently the business tax line has specific hours when they're more likely to answer entity classification questions, and I had been calling during their busiest times. Now my form is submitted with the right documentation and I have a direct reference number for follow-up. Sorry for being so dismissive before - this service genuinely solved a problem I'd been struggling with for months.
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Luca Conti
Don't forget about state tax implications when fixing your entity classification! When I corrected my LLC's federal classification from corporation to partnership, I didn't realize I needed to make sure my state tax department was also updated. In my case, I had to file additional paperwork with the state to ensure they recognized the corrected federal classification. Otherwise, the state was still expecting corporate tax filings while the fed was expecting partnership returns. It created a huge headache until I got both aligned. Check with your state's department of revenue to see if they automatically follow federal entity classifications or if you need to file separate documentation to update their records too.
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Omar Hassan
AuthorThat's a really good point I hadn't considered. Did you have to file the state correction at the same time as the federal one, or could you do it after receiving confirmation from the IRS?
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Luca Conti
I filed with the state after receiving the IRS confirmation letter. That was actually the recommended process in my state (California) - they wanted to see the approved federal classification change before processing their own update. Some states automatically follow federal classification while others require separate filings. Call your state's business tax department to confirm their process. In my case, I needed to file a form called an "Entity Status Letter" along with a copy of the approved IRS Form 8832. The whole state process took about 3 additional weeks after the federal change was confirmed.
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Nia Johnson
Just wanted to mention that if you've already filed any tax returns under the incorrect classification, you'll likely need to file amended returns once your Form 8832 is approved. This was a major headache for us when we went through this. We had filed as a C-corp for two years before realizing our mistake. After successfully changing our classification with Form 8832, we had to file amended returns (Form 1120X to essentially "undo" the corporate returns, and then partnership returns with Form 1065). The process was complicated because we had to reallocate income and expenses to the partners. Definitely get a good tax professional to help with any amended returns. The classification change itself isn't too bad with Form 8832, but the tax return corrections can get tricky.
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CyberNinja
I went through this too. Just to add - make sure you don't file your amended returns UNTIL you get the official confirmation from the IRS about your classification change. I made that mistake and it created a complete mess with conflicting filings in the system.
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Liam Murphy
I went through this exact same situation about 18 months ago! The confusion from different IRS representatives is unfortunately very common - they don't all specialize in entity classification issues. Here's what worked for me: Form 8832 is definitely the right approach. Since you're within the 3 years and 75 days window, you can request retroactive classification to your LLC formation date. Make sure to check the box for late relief under Rev. Proc. 2009-41. For your reasonable cause statement, explain that the incorrect classification was an inadvertent error during EIN application, and emphasize that your LLC operating agreement and formation documents always intended partnership taxation. Include copies of your state LLC articles of organization and operating agreement as supporting evidence. One tip that saved me time: when you mail Form 8832, send it certified mail with return receipt requested to the address specified in the form instructions. This gives you proof of filing date and delivery. The IRS processed mine in about 6-8 weeks once they received the complete package with all supporting documents. Don't listen to that third representative about getting a new EIN - that would create way more problems than it solves. Stick with Form 8832 and you should be able to get this corrected retroactively without any penalties.
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