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.

Your Step-by-Step Guide to Getting an EIN Number in Lewiston, Maine

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Your Step-by-Step Guide to Getting an EIN Number in Lewiston, Maine

Thinking about launching a business, non-profit, or side hustle in Lewiston, Maine? You’ll likely need an Employer Identification Number (EIN) to get started. Whether you’re opening a bakery on Lisbon Street or managing a tech startup by the Androscoggin River, securing your EIN is an essential step for smooth operations and compliance. This guide walks you through everything you need to know about obtaining an EIN number in Lewiston, with local insights and actionable steps for 2024.

What Is an EIN and Why Does It Matter?

An Employer Identification Number (EIN), sometimes called a Federal Tax ID, is a unique nine-digit number assigned by the IRS to identify your business for tax purposes. It’s essential for hiring employees, opening a business bank account, applying for licenses, and filing federal and state taxes. In Lewiston, Maine, having an EIN is often required before you can register your business with the city or access local resources.

Lewiston, Maine: A Hub for Entrepreneurs

Lewiston is more than just Maine’s second-largest city; it’s a vibrant community with a growing small business scene. The city offers unique advantages, such as proximity to Bates College, access to the Androscoggin Valley economy, and a supportive network of local business resources like the Lewiston Auburn Metropolitan Chamber of Commerce. Understanding the local landscape can help your business thrive, and having your EIN number is a key part of that foundation.

Who Needs an EIN in Lewiston?

Not every business entity is required to get an EIN, but many will benefit from having one. You should apply for an EIN if you:

  • Plan to hire employees in Maine
  • Operate as a corporation, partnership, or multi-member LLC
  • Need to open a business bank account in Lewiston
  • Are required to file federal excise taxes
  • Want to establish business credit or apply for city permits

Even sole proprietors and single-member LLCs often choose to obtain an EIN for privacy and credibility reasons.

Step-by-Step Guide: How to Get an EIN Number in Lewiston, Maine

  1. Determine Your Business Structure

    Identify whether you’re registering as a sole proprietor, LLC, corporation, partnership, or non-profit. This affects the information you’ll need for your EIN application.

  2. Gather Required Information

    You’ll need your legal business name, mailing address (Lewiston-based or otherwise), the responsible party’s Social Security Number or ITIN, and details about your business activities.

  3. Choose Your Application Method

    Decide if you want to apply online, by fax, mail, or through a third-party service. Online applications are typically fastest.

  4. Complete the Application

    If applying online, use the official IRS website or a trusted paid service. Double-check your entries for accuracy—mistakes can cause delays.

  5. Receive and Store Your EIN

    Once approved, you’ll receive your EIN immediately (if applying online), or by mail/fax in 1–4 weeks. Keep this document safe, as you’ll need it for banking, tax filings, and local registrations in Lewiston.

Expert Tips and Common Pitfalls

  • Double-check your Lewiston business address: Local banks and city offices may require your EIN letter to match your Maine address.
  • Only apply once: Multiple submissions can confuse the IRS and delay your EIN assignment.
  • Don’t use your SSN for business: Even as a sole proprietor, using an EIN helps protect your privacy.
  • Update the IRS if your business details change: Changes in address or ownership should be reported promptly.

Frequently Asked Questions


Our paid service is designed to simplify your EIN application. We offer a streamlined process, professional review of your application, help with resolving common submission issues, responsive customer support, and online order status tracking. Alternatively, you may choose to apply for an EIN directly at no cost through the official IRS website.


If you apply online, you’ll typically receive your EIN immediately. Applications by fax or mail can take from a few days up to four weeks. Processing times are the same for Lewiston as elsewhere, but having accurate information and the correct Maine address can help prevent delays.

Ready to Launch Your Lewiston Venture?

Whether you’re opening a storefront downtown or starting a home-based business, getting your EIN number is a foundational step for success in Lewiston, Maine. With your EIN in hand, you’ll be able to open business accounts, hire staff, and register for local permits with confidence. Take the next step toward your entrepreneurial dreams today.