Disclaimer: We are a private service provider and are NOT affiliated with the Internal Revenue Service (IRS). You can apply for an Employer Identification Number (EIN) directly for FREE on the official IRS website. We charge a fee for assistance, document preparation, and expedited processing services.

Step-by-Step Guide to Getting an EIN Number in Sacramento County

California

Step-by-Step Guide to Getting an EIN Number in Sacramento County

Thinking about launching a business, hiring employees, or opening a business bank account in Sacramento County, California? If so, you’ll likely need to get an EIN number—also known as an Employer Identification Number. Whether you’re a new entrepreneur in Midtown Sacramento or a seasoned pro expanding in Elk Grove, this guide will show you exactly how to get an EIN number, tailored for Sacramento County residents and businesses.

What Is an EIN and Why Does Your Sacramento County Business Need One?

An Employer Identification Number (EIN) is a unique nine-digit number assigned by the IRS to identify your business for tax purposes. Think of it as a Social Security Number for your company. In Sacramento County, you’ll need an EIN if you plan to:

  • Hire employees
  • Open a business bank account
  • Form an LLC or corporation
  • Apply for local business licenses
  • File federal or state taxes as a business entity

Even if you’re a sole proprietor operating out of East Sacramento or Folsom, an EIN can help you separate your personal and business finances, making it easier to build credibility and grow your venture.

Business Landscape in Sacramento County, California

Sacramento County is a thriving business hub, home to innovative startups, family-run restaurants, and established corporations. Local requirements can vary, but the demand for an EIN is nearly universal. If you’re planning to register your business with the Sacramento County Office of Economic Development or need to comply with California state tax regulations, securing your EIN is often a first step.

Additionally, many local banks and credit unions, such as Golden 1 Credit Union and Safe Credit Union, require an EIN before opening a business account. Obtaining this number streamlines other county-specific processes, like applying for a Sacramento County business license or collecting sales tax.

Who Needs to Apply for an EIN in Sacramento?

Not every business in Sacramento County needs an EIN, but many do. Here’s a quick overview of who should apply:

  • LLCs (single or multi-member)
  • Corporations (C-Corp, S-Corp)
  • Partnerships
  • Nonprofit organizations
  • Businesses with employees
  • Estates and trusts
  • Any business required to pay certain federal taxes

Sole proprietors with no employees may not be required to get an EIN, but many choose to for banking and privacy reasons. If you’re unsure, consult with a local Sacramento business advisor or tax professional.

How to Apply for an EIN in Sacramento County: Step-by-Step

  1. Gather Your Information:

    • Legal name and address of your business (as registered in Sacramento County)
    • Responsible party’s name and Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN)
    • Business structure (LLC, corporation, partnership, etc.)
    • Reason for applying (starting a new business, hiring employees, banking, etc.)
  2. Complete the EIN Application:

    You have several options:

    • Online through the IRS: Visit the IRS EIN application portal. This is the fastest way if you have a U.S. address and SSN.
    • Fax or Mail: Complete IRS Form SS-4 and send it to the appropriate IRS fax number or mailing address.
    • Third-Party Assistance: Use a paid service for help reviewing your application, resolving issues, and tracking your submission.
  3. Receive Your EIN:

    Online applications usually get an EIN immediately. Faxed or mailed applications may take several business days to process. Be sure to save your EIN confirmation letter—you’ll need it for local Sacramento County filings and state tax registrations.

Helpful Hints & Pitfalls to Avoid When Getting an EIN in Sacramento County

  • Double-check your business name: Make sure it matches your registration with Sacramento County and the California Secretary of State.
  • Use the correct business address: Enter your Sacramento County address, not a PO Box, to avoid processing delays.
  • Apply early: You’ll need your EIN to open accounts and file for local licenses, so don’t wait until the last minute.
  • Avoid duplicate applications: Only apply once. Submitting multiple applications can create confusion and delay your EIN assignment.
  • Keep your EIN confirmation safe: Many Sacramento agencies and banks require proof of your EIN for compliance.

Frequently Asked Questions


Our paid EIN application service is designed to simplify the process for Sacramento County business owners. We offer application review, help resolve common submission errors, provide customer support, and give you the ability to track your order status. This can save you time and help ensure accuracy. Alternatively, you may choose to apply directly through the official IRS website at no cost, if you prefer to handle the process yourself.


If you apply online via the IRS, you’ll typically receive your EIN immediately. Fax and mail applications can take several business days. Using a paid service can help ensure your application is completed correctly the first time, which may help avoid delays.

Wrapping Up: Get Your Sacramento County EIN with Confidence

Getting an EIN number is a foundational step for Sacramento County entrepreneurs and business owners. Whether you’re forming an LLC in Citrus Heights or launching a nonprofit in Rancho Cordova, securing your EIN will unlock key opportunities for growth, banking, and compliance. Be proactive, gather your information, and choose the application method that works best for your needs. If you want a hassle-free experience, our team is here to help.