How to Get an EIN for Your Consulting Business in Idaho (2026)

As a consulting business owner in Idaho, you'll likely need an Employer Identification Number (EIN) from the IRS. This guide walks you through the process of obtaining an EIN for your consulting firm in Idaho in 2026, ensuring you're set up for success. Lovie can streamline this process, making company formation and EIN registration effortless.

What is an EIN?

An Employer Identification Number (EIN) is a unique nine-digit tax identification number assigned by the IRS to business entities operating in the United States. It's like a Social Security number for your business, allowing the IRS to easily identify it for tax purposes. Whether you're a solo consultant or running a larger firm, an EIN is often a necessity.

How to Apply for an EIN

  1. Determine Your Eligibility: Ensure your consulting business meets the IRS requirements for obtaining an EIN. Generally, any business entity other than a sole proprietorship without employees needs an EIN.
  2. Choose Your Business Structure: Decide on the legal structure of your consulting business (e.g., LLC, S-Corp, Partnership). The structure impacts the EIN application process and your tax obligations.
  3. Prepare Form SS-4: Complete IRS Form SS-4, Application for Employer Identification Number. This form requires information about your business, including its legal name, address, responsible party, and reason for applying.
  4. Submit Your Application: You can submit Form SS-4 online through the IRS website, by fax, or by mail. The online application is the fastest method, and you'll typically receive your EIN immediately.
  5. Receive Your EIN: Upon successful submission, you'll receive your EIN from the IRS. If applying online, you'll get it immediately. If applying by fax or mail, you'll receive a confirmation letter.
  6. Verify Your EIN: After receiving your EIN, verify its accuracy by checking the confirmation letter or online record. Ensure all the information matches your business details.

Start your formation with Lovie — $20/month, everything included.