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.
27 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
•Thank 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
•Wait, 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
•That'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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PixelPrincess
•This is really helpful advice! I'm curious about the certified mail approach you mentioned - did you send it to the regular IRS processing center address listed in the Form 8832 instructions, or is there a specific address for entity classification corrections? I want to make sure mine doesn't get lost in the system like my original letter did 7 months ago.
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Amara Nnamani
•Use the regular processing center address listed in the current Form 8832 instructions - there isn't a separate address for classification corrections. The key is making sure you include all the supporting documents in one complete package so they don't have to request additional information. When I sent mine, I used the address shown on page 4 of Form 8832 instructions for "Entity Classification Elections" which was the Cincinnati processing center at the time. Double-check the current instructions since these addresses can occasionally change. The certified mail really is crucial - not just for proof of delivery, but because it creates a paper trail with the exact filing date. This matters for the retroactive effective date calculation. I kept my return receipt as backup documentation in case there were any questions later about when the form was filed.
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Jay Lincoln
I went through this exact same nightmare about a year ago! My business partner and I made the same mistake - checked "corporation" instead of "LLC taxed as partnership" when applying for our EIN. The conflicting advice from IRS representatives is incredibly frustrating, but don't lose hope. Form 8832 is absolutely the correct solution here. Since you're well within the 3 years and 75 days timeframe, you can definitely request retroactive classification to your original formation date. Make sure to check the box for late relief under Rev. Proc. 2009-41. For your reasonable cause statement, keep it simple but thorough: explain that the incorrect classification was an inadvertent error made during the EIN application process, that your LLC was always intended to be taxed as a partnership from formation, and that you've been diligently trying to correct this since discovering the mistake. Include these supporting documents with your Form 8832: - Copy of your state LLC articles of organization - Copy of your LLC operating agreement (if you have one) - Copy of the EIN assignment letter showing the incorrect classification - A brief cover letter explaining the situation Send everything via certified mail with return receipt to the address specified in the Form 8832 instructions. This creates a paper trail and proof of filing date. The IRS processed mine in about 8 weeks once they had the complete package. Whatever you do, don't apply for a new EIN - that would create way more complications. Stick with Form 8832 and you should be able to get this resolved retroactively without penalties.
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Finnegan Gunn
•This is exactly the kind of detailed guidance I was hoping to find! Thank you for breaking down the supporting documents so clearly. I do have our LLC operating agreement that specifically mentions partnership taxation, so that should help strengthen our case. One quick follow-up question - when you mention the "EIN assignment letter showing the incorrect classification," are you referring to the CP 575 notice we received from the IRS after our EIN was assigned? I want to make sure I'm including the right document that shows the classification error. Also, did you need to include any explanation about why you waited to file Form 8832, or was the reasonable cause statement sufficient to cover the delay?
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Chloe Anderson
•Yes, exactly! The CP 575 notice is the document you want to include - it shows the EIN assignment and will display the incorrect entity classification that was selected during the application process. This serves as clear evidence of the error that needs to be corrected. For the timing explanation, I kept it brief in my reasonable cause statement. I mentioned that we discovered the error during tax preparation and had attempted to resolve it through other means first (like your letter to the IRS). The key is showing that once you became aware of the issue, you took steps to address it. Since you're still well within the allowable timeframe, the IRS is generally reasonable about these situations. Your operating agreement that mentions partnership taxation will be excellent supporting evidence. Make sure to highlight the relevant sections that show your intent for partnership tax treatment from the beginning. This really strengthens your case that the corporation classification was never intended.
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Amara Oluwaseyi
I went through this exact same situation last year and completely understand your frustration! The conflicting advice from different IRS representatives is maddening, but you're definitely on the right track with Form 8832. Since you're still well within the 3 years and 75 days window for retroactive relief, you can absolutely request classification back to your original LLC formation date. Make sure to check the box for late relief under Rev. Proc. 2009-41 when you file. Here's what I learned from my experience: 1. **Include a comprehensive reasonable cause statement** - Explain that the incorrect classification was an honest mistake during EIN application, that your LLC was always intended for partnership taxation, and that you've been actively trying to resolve this (mention that 7-month-old letter). 2. **Attach strong supporting documentation**: - Your state LLC formation documents - Operating agreement (if it mentions partnership taxation, even better) - Copy of your CP 575 notice showing the incorrect classification - Brief cover letter summarizing the situation 3. **Send via certified mail** with return receipt to create a paper trail and proof of filing date. The IRS processed my Form 8832 in about 6-8 weeks once they received the complete package. Don't let that third representative's advice about getting a new EIN throw you off - that would create way more complications than it would solve. You've got this! The mistake is more common than you think and the IRS has a clear process to fix it. Just make sure your Form 8832 submission is thorough and complete to avoid any back-and-forth requests for additional information.
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Andre Rousseau
•This is incredibly helpful and reassuring to hear from someone who went through the exact same process! I really appreciate you taking the time to break down each step so clearly. The 6-8 week processing time gives me a realistic expectation of when to expect resolution. I was starting to worry that this might drag on for many more months like my initial letter attempt. One thing that's been weighing on me - did you run into any issues with your accountant or tax filings while waiting for the Form 8832 to be processed? We're approaching our next filing deadline and I'm not sure whether to prepare returns under the incorrect corporation classification or wait for the correction to go through first. Also, when you mention the "comprehensive reasonable cause statement," did you write this as a separate letter or include it directly in the designated section of Form 8832? I want to make sure I'm formatting everything correctly to avoid any delays. Thanks again for sharing your experience - it's given me much more confidence that we can get this resolved properly!
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Omar Mahmoud
•Great questions! For the tax filing timing issue - I actually faced the same dilemma. My accountant advised me to wait for the Form 8832 approval before filing returns under the corrected classification. In the meantime, we prepared the returns as if we were a partnership but held off on filing until we got the IRS confirmation. This prevented having to file amended returns later. If your filing deadline is approaching and you haven't heard back yet, you might want to file for an extension to give yourself more time. That way you can file correctly the first time once your classification is officially corrected. For the reasonable cause statement, I included it directly in the designated section of Form 8832 (there's a specific area for this), but I also attached a separate brief letter expanding on the details. The form section has limited space, so the additional letter allowed me to be more thorough in explaining the timeline of events and our attempts to resolve the issue. Keep the separate letter concise but include key dates - when you formed the LLC, when the incorrect EIN application was submitted, when you discovered the error, and what steps you've taken to fix it. This creates a clear narrative for the IRS reviewer. You're definitely going to get through this! The fact that you're being so thorough with the documentation will work in your favor.
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