Get an EIN for Your Ohio LLC — Free at IRS.gov (2026)
Your EIN is your LLC's federal tax ID — required for banking, hiring, and Ohio Department of Taxation registration. It's 100% free at IRS.gov and takes about 15 minutes. Here's the Ohio sequence, including the no-SSN path.
Apply for your EIN free at IRS.gov — never pay a third party. With an SSN or ITIN, the online application takes about 15 minutes and issues your EIN immediately. Without one, file Form SS-4 by fax (≈4+ business days) or mail (≈4+ weeks). Apply after your Articles are approved so IRS records match your exact legal name and formation date. Then register with the Ohio Department of Taxation for sales tax if selling taxable goods, and for the Commercial Activity Tax only if gross receipts will exceed $6 million.
- Cost
- $0 — always free
- Where
- IRS.gov only
- Online time
- ~15 minutes
- Online issuance
- Immediate
- No SSN? (SS-4 fax)
- ~4+ business days
- After EIN
- OH Dept. of Taxation (if applicable)
What an EIN Is (and Why Every Ohio LLC Needs One)
An EIN (Employer Identification Number) is the nine-digit federal tax ID the IRS assigns your business. You need one even with zero employees:
- Open a business bank account — every bank wants the EIN letter, your confirmed Articles, and your operating agreement.
- Register with the Ohio Department of Taxation — for sales tax if selling taxable goods, or withholding if hiring.
- File federal and Ohio taxes — including the flat 2.75% income tax and your Business Income Deduction.
- Protect your SSN — put your EIN on W-9s instead of your personal number.
Never pay for an EIN. The IRS charges nothing. Sites charging $50–$300 for "EIN filing" resell a free government form, often styled to look official. The only site you need is IRS.gov.
Which Application Method Should You Use?
EIN Path Picker — Ohio Edition
2 questions · your exact path, timeline, and Ohio next step
The IRS online assistant runs Mon–Fri during posted hours and issues one EIN per responsible party per day. All methods are free.
The Online Application, Step by Step
Wait for approval first
Your EIN must match your final legal name and formation date. File through Business Central first — standard processing runs 3–7 business days.
Go to the IRS EIN Assistant
IRS.gov → "Apply for an Employer ID Number." Choose "Limited Liability Company," then Ohio.
Enter members and responsible party
Member count sets your default classification — disregarded entity for one member, partnership for two-plus — and the responsible party provides their SSN/ITIN.
Complete in one session
The application times out after 15 idle minutes with no save. Keep your confirmed Articles in front of you.
Download the CP 575 immediately
Your confirmation letter displays once. Banks will ask for it; a replacement means calling the IRS for Letter 147C.
No SSN? You Can Still Get an EIN
Non-US founders complete Form SS-4, write "Foreign" on line 7b, and submit by fax (~4+ business days) or mail (~4+ weeks). Line-by-line help in our guides to EINs without an SSN and foreign-owned LLCs. Foreign-owned single-member LLCs: remember Form 5472 — a $25,000 penalty applies even at zero income.
After You Get Your EIN — the Ohio Sequence
- Open your business bank account — CP 575, confirmed Articles, operating agreement.
- Register with the Ohio Department of Taxation — only if you sell taxable goods (sales tax) or hire employees (withholding).
- Don't worry about an annual report — Ohio doesn't have one, so there's nothing to calendar for the Secretary of State.
Ahmad Adil's Take: the EIN is the one step where "cheap" and "right" are the same thing — free, from the source, in fifteen minutes. If any site or upsell asks you to pay for it, that tells you exactly how they make money. Ohio's follow-up sequence is unusually short: bank account, then a quick check on whether you actually need to register for sales tax or withholding. That's genuinely it at the state level. Enjoy the simplicity — most states in this series ask for a lot more paperwork than Ohio does after this point.
- ✓Forms your Ohio LLC for $39 + the $99 state fee
- ✓Files online with the Secretary of State (Business Central)
- ✓Free Ohio statutory agent service the first year
- ✓No upsells · No data selling · Privacy by Default
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Ohio LLC — FAQ
Ahmad Adil is the founder and CEO of LLC School. The figures here — the $99 Articles of Organization, the fact that Ohio has no LLC annual report, and Ohio’s flat 2.75% income tax with its $250,000 Business Income Deduction — reflect current Ohio Secretary of State and Department of Taxation guidance. This is educational content, not legal or tax advice.
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