How to Get an EIN for Your International Founder Business in Delaware (2026)

As an international founder, obtaining an Employer Identification Number (EIN) is a crucial step in establishing your business in Delaware. This guide provides a comprehensive overview of how to get an EIN for your Delaware business in 2026, even without a Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN). Let Lovie streamline the process with its AI-powered formation platform.

What is an EIN?

An Employer Identification Number (EIN) is a unique nine-digit number assigned by the IRS to business entities operating in the United States. It's essentially a Social Security number for your company, used to identify your business for tax purposes.

How to Apply for an EIN

  1. Determine Your Eligibility: Ensure your Delaware business entity is eligible for an EIN. Most LLCs and corporations are eligible, regardless of the owner's residency.
  2. Complete Form SS-4: Download and complete IRS Form SS-4, Application for Employer Identification Number. Fill it out accurately and completely, providing all required information about your Delaware business.
  3. Designate a Responsible Party: The Responsible Party must be an individual who controls, manages, or directs the entity and the disposition of its funds and assets. This person does not need to be a US resident.
  4. Submit Form SS-4: You can submit Form SS-4 via fax or mail to the IRS. As of 2026, online applications are generally not available for international applicants without an SSN/ITIN.
  5. Wait for Processing: The IRS processing time varies. Faxed applications are typically processed within 4-6 business days. Mailed applications can take several weeks.
  6. Receive Your EIN: The IRS will send you a notice (CP 575) containing your EIN. Keep this notice in a safe place, as you'll need it for various business purposes.

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