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

As a therapist in Idaho, an Employer Identification Number (EIN) is a crucial step for establishing your practice. This guide will walk you through why you need an EIN and how to obtain one. While it may seem complex, AI-powered formation with Lovie simplifies the entire process.

What is an EIN?

An EIN, or Employer Identification Number, is a unique nine-digit number assigned by the IRS to identify your business entity. It's essentially a Social Security number for your business and is required for various business activities.

How to Apply for an EIN

1. Determine Your Eligibility: Ensure your therapy practice meets the IRS requirements for obtaining an EIN. Generally, any business entity formed in Idaho, including LLCs and PLLCs, is eligible.
2. Choose Your Business Structure: Decide on your business structure (e.g., Sole Proprietorship, LLC, PLLC). For therapists in Idaho, a PLLC is often recommended to comply with licensing board requirements.
3. Gather Required Information: Collect all necessary information, including your name, address, Social Security number (or ITIN), and details about your business (name, address, type of business).
4. Complete the EIN Application (Form SS-4): Fill out IRS Form SS-4, either online or by mail/fax. The online application is the fastest method.
5. Submit Your Application: Submit the completed Form SS-4 to the IRS. The online application provides immediate EIN assignment.
6. Receive Your EIN: Once your application is processed, you'll receive your EIN from the IRS. This can be immediate for online applications or take several weeks for mail/fax applications.

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