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.

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EIN Processing & Filing Guide
2026 Step-by-step Online Application Guide

Your Easy Guide to Getting an EIN Number in Kern County, California

April 8, 2026

California

Your Easy Guide to Getting an EIN Number in Kern County, California

Dreaming of starting or growing your business in Kern County, California? One of the first steps you’ll want to tackle is securing an Employer Identification Number (EIN). Whether you’re opening a bakery in Bakersfield, launching a tech startup in Tehachapi, or managing a family farm near Delano, getting your EIN number is essential for smooth business operations. But what exactly is an EIN, and how do you get one in Kern County? Let’s break it down for you.

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What Is an EIN Number, and Why Is It Important?

An Employer Identification Number (EIN), sometimes called a Federal Tax Identification Number, is a unique nine-digit number assigned by the IRS to identify a business entity. Think of it as a Social Security Number for your business. This number is used for tax reporting, opening a business bank account, hiring employees, and more.

If you’re operating in Kern County, California—whether you’re setting up an LLC in Bakersfield, a sole proprietorship in Ridgecrest, or a partnership in Wasco—you’ll likely need an EIN to handle your federal tax obligations and to comply with local and state regulations.

Why Kern County, California Is a Great Place to Do Business

Kern County is more than just the gateway to California’s Central Valley—it’s a thriving economic hub with opportunities in agriculture, energy, healthcare, logistics, and beyond. The region is known for its supportive business environment, access to major transportation corridors, and a growing entrepreneurial community.

Local agencies like the Kern County Economic Development Foundation and the Greater Bakersfield Chamber of Commerce offer resources to help you navigate permits, licensing, and—yes—getting your EIN number. If you’re ready to join the ranks of Kern County’s business owners, securing your EIN is a critical first step.

Who Needs an EIN in Kern County?

Not every business is required to have an EIN, but most will benefit from it. Here’s when you’ll need to get an EIN number in Kern County:

  • You plan to hire employees (even just one).
  • Your business is registered as an LLC, corporation, or partnership.
  • You need to open a business checking account.
  • You want to apply for local business licenses or permits.
  • Your business files certain federal tax returns (like excise, employment, or alcohol/tobacco/firearms taxes).

Even some sole proprietors and independent contractors in Kern County choose to get an EIN to help separate their personal and business finances.

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How to Apply for an EIN Number: A Step-by-Step Walkthrough

Applying for an EIN in Kern County doesn’t have to be complicated. Here’s how you can do it:

  1. Gather Your Information:

    • Legal name and address of your business
    • Responsible party’s name and Social Security Number
    • Business entity type (LLC, corporation, etc.)
    • Reason for applying (starting a new business, hiring employees, etc.)
  2. Choose Your Application Method:

    • Apply online via the IRS website (available for those with a legal residence in the U.S.)
    • Submit Form SS-4 by fax or mail
    • Use a third-party service for a guided, simplified application experience
  3. Complete the Application: Provide accurate and complete information to avoid processing delays.
  4. Receive Your EIN: Online applications typically receive the EIN immediately. Faxed or mailed forms may take several business days.
  5. Keep Your EIN Safe: Store your EIN confirmation letter securely. You’ll need it for banking, tax filings, and local Kern County licensing.

Tip: If your business operates under a different name (DBA), check with Kern County’s Clerk’s Office for local registration requirements.

Tips to Avoid Common EIN Application Errors

  • Double-check that your business entity name matches your official registration with the California Secretary of State.
  • Ensure the responsible party’s details are correct and up-to-date.
  • Don’t apply for multiple EINs for the same entity—this can cause confusion with the IRS.
  • If you’re not sure about your business structure, consult a local Kern County advisor before submitting your application.
  • Remember to keep a record of your EIN confirmation letter, as you may need it for future reference in local permitting or tax filings.

Frequently Asked Questions


You have the option to apply for your EIN directly through the official IRS website at no cost. Alternatively, we offer a paid service that provides a streamlined application process, expert review of your submission, assistance with resolving common issues, customer support, and easy order status tracking. The choice is yours—select the method that best fits your needs and comfort level.


If you apply online through the IRS, you’ll typically receive your EIN immediately upon approval. Faxed or mailed applications may take several business days. If you use a third-party service, you’ll receive updates and assistance throughout the process, which can help avoid common delays.

Ready to Secure Your EIN in Kern County?

Getting an EIN number is a foundational step to starting or expanding your business in Kern County, California. With the right guidance and resources, you can breeze through the process and focus on building your business. Whether you choose to apply directly with the IRS or prefer a helping hand, make sure you have your EIN ready as you launch your business journey in this vibrant Central Valley region.

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