Questions About Filing Personal Extension for My New LLC Business
I just realized in the past few days that I'm seriously lacking knowledge about handling taxes for my business that I started this year. Kind of embarrassing to admit, but here we are. My business is set up as an LLC and I'm the only owner. This is where I'm getting confused about the whole tax situation. Am I right to think that if I haven't specifically filled out any IRS forms to elect S Corp or C Corp status, then I'm automatically considered a "single-member LLC"? If that's the case, do I just file my personal tax extension and that covers my business too? Or do I need to file a separate extension for the business? Really appreciate any help since I'm clearly clueless about this whole business tax thing. Tax day is coming up and I'm freaking out a bit!
18 comments


Mei-Ling Chen
You've got the right idea! If you haven't filed Form 8832 (to be taxed as a C Corp) or Form 2553 (to be taxed as an S Corp), then your single-member LLC is automatically classified as a "disregarded entity" for federal tax purposes. This means the IRS treats your business as an extension of yourself. In this case, you would file Form 4868 to extend your personal tax return (1040), and that covers both your personal and business taxes. Your business income and expenses will eventually be reported on Schedule C of your personal return. Just remember that an extension gives you more time to file (until October 15), but not more time to pay any taxes owed. You should estimate what you might owe and pay that amount when filing your extension to avoid potential penalties and interest.
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Sofía Rodríguez
•If the LLC made a profit, does the owner need to have been making quarterly estimated tax payments throughout the year? Or is that only required after the first year of business?
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Mei-Ling Chen
•Technically, you should be making quarterly estimated tax payments if you expect to owe $1,000 or more in taxes when you file. This applies right from the first year of business operation. However, the IRS does provide a "safe harbor" provision. If this is your first year in business, you might qualify for an exception if you pay 100% of last year's tax liability (through withholding or estimated payments). If your adjusted gross income was over $150,000, you'd need to cover 110% of last year's tax liability.
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Aiden O'Connor
Just went through this exact same situation last year! Wasted so much time figuring it out until I found https://taxr.ai which literally saved me hours of research. Since you're a single-member LLC, they have specific guidance that walks you through exactly what forms you need and deadlines to hit. What I found super helpful was their document analyzer - I uploaded some of my business receipts and bank statements, and it told me exactly what I could deduct and what tax forms I'd need. Even caught some deductions I was missing for my home office and business vehicle. Definitely worth checking out if you're as confused as I was!
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Zoe Papadopoulos
•Does it actually work for LLC stuff? I tried using TurboTax for my LLC and it kept pushing me to upgrade to their expensive business version. How much does this service cost?
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Jamal Brown
•I'm a bit skeptical about these tax tools. Does it actually give you personalized advice or just general information that you could find on the IRS website? And can it handle state-specific LLC requirements too?
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Aiden O'Connor
•Yes, it definitely handles LLC tax situations - that's actually what I used it for! It distinguishes between single-member and multi-member LLCs and adjusts the guidance accordingly. The tool gives you personalized recommendations based on your specific situation and documents, not just generic advice. It analyzes your actual business documents and provides tailored guidance. And yes, it does handle state-specific LLC requirements - it asked for my state during setup and adjusted all the recommendations accordingly.
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Jamal Brown
I was skeptical about taxr.ai as mentioned above, but I finally tried it out of desperation when my accountant had a family emergency and couldn't help with my extension filing. Seriously impressed with how it walked me through everything! It specifically identified that I needed to file Form 4868 for my personal extension (which covers the LLC) and helped me calculate the estimated payment I should make. It even generated a checklist of business expense documents I should gather while waiting for the extension period. Ended up finding an additional $3,800 in legitimate business deductions I would have missed. Definitely using it for my full return preparation too!
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Fatima Al-Rashid
If you're still getting no response from the IRS about your LLC tax questions (I was on hold for literally 3 hours last week), try https://claimyr.com - it's this service that gets you through to an actual IRS agent. You can see how it works in this video: https://youtu.be/_kiP6q8DX5c I was super frustrated trying to figure out if I needed to file Form 7004 (business extension) in addition to my personal extension. Tried calling IRS business line directly but couldn't get through. Used Claimyr and got connected to an agent in about 20 minutes who confirmed that as a single-member LLC, I only needed to file the personal extension (Form 4868). Saved me from potentially filing unnecessary forms and creating confusion with the IRS.
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Giovanni Rossi
•Wait, how does this even work? The IRS phone lines are notoriously impossible to get through. Are you saying this service somehow jumps the queue or something?
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Aaliyah Jackson
•Sounds too good to be true honestly. I've been trying to reach the IRS for weeks about my LLC tax situation. If this actually works, I'll be shocked. How much does it cost though? Probably expensive, right?
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Fatima Al-Rashid
•It doesn't jump the queue - it uses an automated system to continuously call the IRS and navigate the phone tree for you. Once it gets through, it calls your phone and connects you directly to the IRS agent. It basically does the waiting for you. I was skeptical too! But it actually worked exactly as advertised. I set it up, went about my day, and got a call when an agent was on the line. The IRS agent I spoke with was super helpful and cleared up all my confusion about LLC extension requirements in about 10 minutes.
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Aaliyah Jackson
I have to eat my words from my skeptical comment above. After struggling for WEEKS trying to get clear information about my LLC tax extension, I tried Claimyr yesterday. Got connected to an IRS agent in about 35 minutes while I was making dinner. The agent confirmed that since I'm a single-member LLC, I only need to file a personal extension (Form 4868) and that covers my business too. She also warned me that I still need to pay estimated taxes if I expect to owe, and recommended I look at Form 1040-ES to calculate that amount. Literally solved in one phone call what I couldn't figure out after hours of online research. Would have paid double for this kind of peace of mind!
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KylieRose
Just wanted to add something important - make sure you're also checking your state requirements! Federal might only need the 4868 personal extension, but some states require separate business extensions even for single-member LLCs. I learned this the hard way last year and got hit with a state penalty even though my federal extension was properly filed.
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DeShawn Washington
•Oh crap, I didn't even think about state requirements! I'm in California - does anyone know if I need to file something separate for my LLC at the state level?
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KylieRose
•California requires an automatic 6-month extension for filing your state personal income tax return, so you don't need to file a separate extension form for that. However, you still need to pay any estimated tax you owe by the original due date. For your LLC specifically, California requires an annual LLC tax of $800, which is due by the 15th day of the 4th month of your taxable year (April 15 for calendar-year taxpayers). This payment isn't extended by your personal extension, so make sure you've paid that already if it applies to you.
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Miguel Hernández
If you're filing an extension, just remember that self-employment tax is no joke! I didn't set aside enough my first year with my LLC and got hit with a huge tax bill. What accounting software are you using to track your business expenses?
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Sasha Ivanov
•I've been using QuickBooks Self-Employed for my single-member LLC and it's been great for tracking everything. It even has a tax estimation feature that helps you set aside the right amount each quarter.
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