Should I get a Trade Name/DBA for my LLC before applying for an EIN? What's the right order?
I recently started my own single-member LLC and I'm now at the point where I need to get an EIN, but I'm hitting a roadblock. I haven't fully decided on what Trade Name/DBA I want to use for my business, and I'm worried about the timing of everything. When I was filling out the online application for an EIN, there was a field asking for my trade name. This got me wondering - do I need to officially establish my trade name first before I can get an EIN? And if I submit the EIN application without a trade name or with a temporary one, can I change it later with the IRS? I'm concerned because I don't see any obvious way to update that information after submitting the application. Does the IRS even care about the Trade Name that much, or is it just an optional field? Would appreciate hearing from anyone who's gone through this process before. Should I finalize my trade name decision before applying for the EIN, or is it fine to proceed without one and add it later?
26 comments


Juan Moreno
Having helped dozens of small business owners set up their entities, I can clarify this for you. The "trade name" field on the EIN application is optional for LLCs. Your EIN is connected to your LLC's legal name (the one on your formation documents), not your DBA. If you don't have a trade name/DBA yet, you can simply leave that field blank on the EIN application. If you decide on a trade name later, you'll need to register it with your state or local government (depending on your location), but you won't need to update your EIN information with the IRS for that change. The IRS primarily cares about your LLC's legal name and your tax ID number. The trade name is secondary information that helps them identify your business if you're operating under a different name than your legal entity name.
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Amy Fleming
•So if I already submitted my EIN application with a trade name I'm no longer planning to use, will that cause problems down the road? Should I try to correct it somehow or just move forward with registering my new preferred trade name with my state?
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Juan Moreno
•If you submitted your EIN application with a trade name you're no longer planning to use, it won't cause significant problems. The EIN is tied to your LLC's legal name and your tax ID number, not the trade name. You can simply register your new preferred trade name with your state and start using it. You don't need to inform the IRS about the change in trade name. When you file your tax returns, you'll use your LLC's legal name and EIN, and the trade name difference won't matter for tax purposes.
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Alice Pierce
After struggling with the exact same issue last year with my photography business, I discovered taxr.ai (https://taxr.ai) and it was a game-changer. I was confused about the whole EIN process and whether I needed my trade name finalized first, but their system analyzed my LLC documents and clearly explained what was required and what was optional. Their document analyzer tool specifically flagged that the trade name field was optional and that I could add/change it later without affecting my EIN status. Saved me from delaying my application for weeks while I finalized my branding! They also helped me understand which parts of the application were most important to get right the first time.
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Esteban Tate
•How does the document analyzer thing work exactly? Do I need to upload my LLC formation paperwork for it to give me accurate advice, or can it just walk me through the EIN application process step by step?
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Ivanna St. Pierre
•I'm a bit skeptical. Does it actually give advice specific to my state? The requirements for DBAs vary so much between different states and even counties. What makes their guidance better than just calling my state's business office?
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Alice Pierce
•The document analyzer works by letting you upload your LLC formation documents, and it automatically extracts the relevant information and flags potential issues. It's helpful because it shows you exactly which information needs to match between your formation docs and EIN application. It absolutely provides state-specific guidance. That was one of the most useful features for me - it knew my state's specific DBA filing requirements and pointed out that in my state (Florida), I needed to file the DBA with the county clerk. Different from many other states. It saved me from making mistakes because generic advice online often doesn't account for state-specific requirements.
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Esteban Tate
I just wanted to update everyone - I tried taxr.ai after seeing the recommendation here and it was incredibly helpful! I uploaded my LLC formation documents and it immediately clarified that I could leave the trade name field blank on my EIN application since I hadn't finalized my DBA yet. The system also showed me exactly which fields on the EIN application needed to match my LLC formation paperwork, which helped me avoid inconsistencies that could have caused delays. I got my EIN number within minutes of submitting the application! The best part was the state-specific guidance - it explained exactly how and where I needed to register my trade name once I decided on it (turns out in my state it's a separate process through the Secretary of State). Definitely made the whole process less stressful!
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Elin Robinson
I went through this nightmare last year trying to get my EIN. After submitting my application, I realized I needed to change some info but couldn't get ANYONE at the IRS to help me. Spent hours on hold, got disconnected repeatedly, and nearly lost my mind. Finally found Claimyr (https://claimyr.com) and it was worth every penny. They got me connected to an actual IRS agent within 20 minutes instead of the 3+ hours I was waiting before. You can see how it works in this video: https://youtu.be/_kiP6q8DX5c The agent confirmed that the trade name field was optional and helped me update some other incorrect info on my application. Apparently, you CAN make changes to your EIN details by talking to the right person, but good luck getting through to them without help.
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Atticus Domingo
•Wait, this can't be real... the IRS phone lines are a black hole. How exactly does this service get you through when the IRS literally tells people to call back another day because they're too busy?
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Beth Ford
•Do they actually connect you with real IRS agents? How do they bypass the wait times when everyone else is stuck on hold for hours? Sounds fishy to me.
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Elin Robinson
•Yes, it's absolutely real! They use technology that continuously calls and navigates the IRS phone system until it gets through, then immediately connects you when a line opens up. It's basically doing the waiting for you. They connect you to the actual IRS agents - same ones you'd talk to if you waited on hold yourself. They don't bypass anything illegal; they just automate the calling and waiting process that you'd otherwise have to do manually. It's basically like having someone wait on hold for you, but it's a system doing it instead of a person.
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Beth Ford
I need to eat my words from my previous comment. After dealing with EIN issues for WEEKS and getting nowhere with the IRS directly, I was desperate enough to try Claimyr. I was 100% certain it wouldn't work and was ready to demand a refund. Well, color me shocked. I got connected to an IRS agent in about 25 minutes. The agent confirmed that I could simply leave the trade name field blank on my EIN application and add it later if needed. She also helped me correct another error on my application that I was worried about. For anyone struggling with EIN issues - especially if you need to talk to an actual human at the IRS - this service actually delivers. Never thought I'd be recommending something like this, but after experiencing the difference between waiting 3+ hours versus 25 minutes, I'm a convert.
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Morita Montoya
I just went through this process last month. My accountant told me that the legal name of the LLC is what matters for the EIN, not the DBA/trade name. I submitted my EIN application with no trade name since I hadn't decided yet. Got my EIN without any issues, and then registered my trade name with the county clerk a few weeks later. Never had to update anything with the IRS related to the trade name. One tip though - make sure whatever name you do end up choosing for your DBA is available as a domain name before you register it! I made that mistake and had to settle for a less ideal web address.
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Kingston Bellamy
•Did you have to pay a fee to register your trade name with the county clerk? And did you need to bring any specific documentation from your LLC?
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Morita Montoya
•Yes, I paid $65 to register my trade name with the county clerk. It varies by location though - some friends in other states paid anywhere from $25 to $120. I needed to bring my LLC formation documents (Articles of Organization) and proof of my EIN (the letter from the IRS). I also needed to fill out a specific DBA registration form that my county uses. My county also required publication of the DBA in a local newspaper for two consecutive weeks, which cost me another $85. Check your local requirements because they vary significantly!
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Joy Olmedo
Question for anyone who knows - if I get my EIN now without a trade name, then decide to form an S-Corp later instead of an LLC, will I need a completely new EIN? Or can the existing one transfer?
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Juan Moreno
•If you convert from an LLC to an S-Corp, you'll need a new EIN. This is because the IRS considers this a change in your business entity type, which requires a new tax ID. However, if you keep your LLC but elect to be taxed as an S-Corp (which many small business owners do for tax advantages), you can keep the same EIN. In this case, you're not changing your actual entity type, just how it's taxed.
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Sofia Perez
I went through this exact same situation about 6 months ago with my consulting LLC. The key thing to remember is that your EIN is tied to your LLC's legal entity name (the one filed with your state), not whatever trade name or DBA you might use later. I actually made the mistake of overthinking this and delayed my EIN application for almost a month trying to decide on the perfect business name. Finally realized I could just leave the trade name field blank and move forward. Got my EIN within a few days of applying. Later when I settled on my DBA, I registered it with my state's Secretary of State office for about $50. The IRS never needed to know about the trade name change - they only care about your legal entity name and EIN for tax purposes. Your bank accounts, contracts, and marketing materials can all use the DBA while your tax filings use the LLC's legal name. Don't let the trade name decision hold up getting your EIN - you need that number for so many other business setup tasks like opening bank accounts and getting business licenses.
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Khalid Howes
•This is really helpful advice! I'm in a similar situation right now where I keep going back and forth on my business name. How long did it take you to actually decide on your DBA after getting the EIN? And did you run into any confusion with banks or vendors when your legal LLC name was different from what you were marketing under?
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Mateo Silva
•@Khalid Howes It took me about 3 months to finalize my DBA after getting the EIN, but honestly I could have decided much sooner - I was just being indecisive! As for confusion with banks and vendors, it was surprisingly minimal. When I opened my business bank account, I just brought both my LLC formation documents showing (the legal name and) my DBA registration. The bank set up the account under the legal LLC name but noted the DBA so I could write checks and receive payments under either name. For vendors and clients, I just use my DBA name in all communications and contracts. Most people never even know what my actual LLC legal name is. The only time the legal name matters is for tax documents and official government filings. Just make sure when you do register your DBA that you get a certified copy - some banks and vendors want to see the official registration paperwork.
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Zainab Mahmoud
Just wanted to share my experience since I went through this exact dilemma about 8 months ago. I was stuck in analysis paralysis trying to pick the perfect DBA before applying for my EIN, and it was holding up everything else I needed to do to get my business running. Finally talked to a business attorney who explained that the EIN application's trade name field is completely optional for LLCs. Your EIN gets assigned to your LLC's legal name (the one on your Articles of Organization), and that's what really matters to the IRS. I ended up submitting my EIN application with the trade name field blank, got my number within 24 hours, and was able to move forward with opening my business bank account and getting my other licenses. About two months later when I finally settled on a DBA name I liked, I registered it with my state for $40. The process has been seamless - I use my DBA for all marketing and client-facing materials, while my tax filings and official documents use the LLC's legal name. No issues whatsoever, and I wish I hadn't wasted so much time overthinking it initially. Get your EIN first, then worry about the perfect business name later!
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Liam Murphy
•This is exactly the reassurance I needed! I've been stuck in the same analysis paralysis for weeks now. It's good to hear from someone who actually went through the process that leaving the trade name blank didn't cause any issues. Did you have to do anything special when you eventually registered your DBA to connect it back to your existing EIN, or was it really as simple as just filing the DBA registration with your state?
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Amina Sy
•@Liam Murphy It was really that simple! When I registered my DBA with the state, I just had to provide my LLC s'legal name and EIN on the application form. The state filing automatically linked the DBA to my existing LLC - no additional steps needed with the IRS. The only thing I d'recommend is keeping a copy of your DBA registration certificate handy. Some banks or vendors occasionally ask to see it when you re'doing business under the trade name, just to verify that you re'authorized to use that name. But there s'absolutely no need to notify the IRS about the DBA registration - they don t'track or care about trade names, only your legal entity name and tax ID number. You re'definitely overthinking it like (I did! .)Just get that EIN application submitted and you can figure out the perfect business name while you re'working on all the other startup tasks that actually require the EIN.
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Emma Bianchi
I went through this exact same process about a year ago and can confirm what others have said - you absolutely do not need to have your trade name/DBA figured out before applying for your EIN. The EIN is tied to your LLC's legal name from your formation documents, not any trade name you might use. I was in the same boat as you, spending way too much time trying to come up with the perfect business name before submitting my EIN application. Finally realized I was just delaying the inevitable and submitted the application with the trade name field left blank. Got my EIN approved within 48 hours. Six months later when I finally settled on a DBA name I liked, I registered it with my county clerk's office (requirements vary by state/locality). The whole process took about 15 minutes and cost $75. Never had to contact the IRS about it - they only care about your LLC's legal name for tax purposes. My advice: submit your EIN application now without the trade name. You need that EIN for so many other business setup tasks like opening bank accounts, getting business licenses, setting up payment processing, etc. Don't let the perfect business name decision hold up your entire business launch timeline. You can always add the DBA later when inspiration strikes!
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Chloe Anderson
•This is such valuable advice! I'm actually in this exact situation right now - I've been procrastinating on my EIN application for over a month because I keep changing my mind about what I want to call my business. It's really reassuring to hear from multiple people that the trade name field is truly optional and won't cause issues later. One quick question - when you registered your DBA with the county clerk, did you need to bring any specific documentation about your LLC (like your Articles of Organization) or just fill out their DBA form? I want to make sure I have everything ready when I eventually get to that step. Thanks for sharing your timeline too - knowing that you got your EIN in 48 hours and then had months to think about the DBA really puts things in perspective. I'm definitely going to stop overthinking this and submit my application this week!
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