Do I Need an EIN Before or After Filing My PA LLC?

A folder with tax forms, a pen, a smartphone with a calculator app open, an envelope, sticky notes, and a cup of black coffee are arranged on a dark surface.

Get your EIN after your Pennsylvania LLC is approved — not before. Your LLC needs to legally exist before the IRS can assign an EIN to it. The good news: the online application takes about 15 minutes, and you get the number immediately.

Why You Apply After, Not Before

An EIN (Employer Identification Number) is how the IRS identifies your business — the business version of a Social Security Number. The IRS assigns the EIN to your LLC as a legal entity. If you apply before your LLC is approved by Pennsylvania, the EIN gets attached to you personally, not to your company, because the LLC doesn’t legally exist yet.

This creates a real problem: an EIN tied to you as an individual is an EIN for a sole proprietorship, not for your LLC. You’d need to contact the IRS to get a new EIN properly linked to your LLC — an avoidable headache. Save yourself the trouble and wait until Pennsylvania approves your filing.

The Right Sequence

  • File your Certificate of Organization and Docketing Statement with the Pennsylvania Bureau of Corporations.
  • Wait for PA approval — online filings typically process within 7–10 business days; expedited options are available.
  • Apply for your EIN online at IRS.gov — takes about 15 minutes, and you get the number immediately at the end.
  • Open your business bank account — the bank will ask for your EIN Confirmation Letter (download it at the end of the IRS application).

The EIN Field on the Docketing Statement

The PA docketing statement has an optional field for your EIN. Leave it blank — you almost certainly don’t have one yet at the time of filing, and that’s completely fine. Pennsylvania doesn’t require you to have an EIN before approving your LLC. The Department of Revenue will still create your tax account and issue your PA Revenue ID number.

Does Your PA LLC Actually Need an EIN?

It depends on your LLC structure. Here’s when an EIN is required vs. optional:

SituationEIN Required?
Multi-member LLC (two or more owners)Yes — required
Single-member LLC with employeesYes — required
Single-member LLC filing taxes as an S-Corp or C-CorpYes — required
Single-member LLC with no employees, taxed as sole proprietorTechnically optional, but strongly recommended

Even if you’re a single-member LLC with no employees, getting an EIN is worth doing. You’ll need it to open a business bank account, apply for business credit, and avoid giving out your Social Security Number every time a vendor or client asks for a tax ID. It’s free, it takes 15 minutes, and it protects your personal information.

EIN vs. PA Revenue ID — These Are Two Different Numbers

First-time LLC owners often confuse these. They are not the same thing:

NumberIssued ByWhat It’s For
EIN (Federal Tax ID)IRS (federal government)Identifies your LLC to the IRS and federal agencies
PA Revenue IDPennsylvania Department of RevenueIdentifies your LLC in Pennsylvania’s tax system

You apply for the EIN yourself at IRS.gov after your LLC is approved. The PA Revenue ID is automatically assigned by the Department of Revenue when it processes your docketing statement — you don’t apply for it separately. You’ll receive it in a welcome letter within 3–4 weeks of LLC approval.

How to Get Your EIN (Step-by-Step)

  • Go to IRS.gov and navigate to the EIN online application (search “EIN online application IRS”).
  • Select “Limited Liability Company” as the entity type.
  • Choose the number of members and your reason for applying.
  • Enter your LLC’s name exactly as it appears on your approved Certificate of Organization.
  • Provide your personal information as the responsible party (your name and SSN or ITIN).
  • Submit the application — you’ll receive your EIN on screen immediately.
  • Download or print the EIN Confirmation Letter (CP 575) — you’ll need this to open a bank account.

The online application is only available Monday–Friday, 7am–10pm Eastern time. If you don’t have a Social Security Number or ITIN (for non-US residents), you’ll need to apply by mail or fax using Form SS-4 — expect a 4-week wait.

What You Can Do Once You Have Your EIN

  • Open a business bank account — most banks require both the EIN and your LLC approval letter.
  • Apply for a business credit card — builds business credit separate from your personal credit.
  • Hire employees — you’re required to have an EIN before putting anyone on payroll.
  • File federal business taxes — partnerships and corporations use the EIN on all returns.
  • Work with vendors who require a W-9 — use the EIN instead of your SSN to protect your personal information.

Frequently Asked Questions

Most banks won’t open a business account without one. Get your LLC approved, then apply for the EIN online — you’ll have it within 15 minutes. Then you’re ready to bank.

Contact the IRS Business & Specialty Tax Line at 1-800-829-4933. Explain the situation — they can help you either cancel the incorrect EIN or reassign it to your LLC once approved. This is more common than you’d think.

Online: immediately (15 minutes total). By fax with a fax number provided: about 4 business days. By mail: approximately 4 weeks. Apply online.

No. Pennsylvania doesn’t have a state-level EIN. You have a federal EIN from the IRS and a separate PA Revenue ID from the Department of Revenue — but neither is called a “state EIN.” The PA Revenue ID comes automatically through your docketing statement.

No. The IRS does not charge for EIN applications. If you see a service charging you for an EIN, they’re just acting as a middleman for a form you can complete yourself for free.

Yes. Non-US residents who don’t have an SSN or ITIN cannot use the online application. They must file Form SS-4 by mail or fax. The IRS processes these in approximately 4 weeks. No physical US presence is required to get an EIN.

Ready to take the first step?

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