How to Get an ITIN for Your Delaware Company

ITIN tax

Starting a Delaware company is an attractive proposition for many entrepreneurs due to the state’s business-friendly laws and tax structures. However, for non-U.S. residents, understanding the U.S. tax system and the importance of the Individual Taxpayer Identification Number (ITIN) is paramount. This detailed guide aims to demystify the process of obtaining an ITIN for your Delaware company, explaining its uses, who needs it, and how it compares to other U.S. tax IDs.

Understanding the ITIN

An ITIN, or Individual Taxpayer Identification Number, is a tax processing number issued by the IRS for those who need to file taxes but aren’t eligible for a Social Security Number (SSN).

It’s a nine-digit number that begins with the number 9 and has a range of 70-88, 90-92, and 94-99 in the fourth and fifth digits. ITINs are issued regardless of immigration status, as both resident and nonresident aliens may have a U.S. filing or reporting requirement under the Internal Revenue Code.

The Role of ITIN in Your Delaware Company

For non-U.S. residents operating a business in Delaware, an ITIN is essential. It’s not just a tax requirement; it’s a gateway to financial and professional legitimacy within the U.S. With an ITIN, you can file your taxes, open U.S. bank accounts, and ensure your business adheres to legal standards. It’s especially important for those who cannot obtain a Social Security Number but still have federal tax reporting or filing needs.

Steps to Obtaining an ITIN

  1. Complete Form W-7: This IRS form is the first step in applying for an ITIN. Ensure all information is accurate and up-to-date.
  2. Identity and Foreign Status Documents: You’ll need to provide documentation proving your identity and foreign status, such as a passport or national ID card.
  3. Tax Return Requirement: Generally, you should attach a completed federal tax return to your ITIN application, as the IRS uses this to process your tax ID number.
  4. Submission: You can submit your application via mail, in person at an IRS office, or through services of, which can handle the process on your behalf.

Eligibility for ITIN

An ITIN is primarily used for tax purposes in the U.S. It is vital for filing state and federal tax returns, and in some cases, for banking and financial transactions. For Delaware companies, it’s a critical component in ensuring compliance with U.S. tax laws.

ITINs are designed for individuals who need a U.S. taxpayer identification number but are ineligible for an SSN. This includes non-U.S. residents, as well as their dependents or spouses, who operate a business in the U.S., such as a Delaware LLC or corporation.

Comparing ITIN with SSN and EIN

  • SSN (Social Security Number): Issued to U.S. citizens and eligible US residents. It’s used for a wide array of purposes, from tax filing to accessing government services.
  • EIN (Employer Identification Number): This is a tax ID for businesses. It’s used for tax purposes by companies, whether or not they have employees. U.S. companies, including those registered in Delaware, use an EIN for tax filing and reporting.
  • ITIN: As described, it’s for individuals (including business owners) who aren’t eligible for an SSN but have tax responsibilities in the U.S.

Partnering with for ITIN Acquisition

Understanding and navigating the process to obtain an ITIN can be daunting. Delawareagency specializes in assisting non-U.S. residents in obtaining their ITINs. Our services are designed to streamline the process, ensuring that your Delaware company complies with all U.S. tax requirements. We handle the paperwork and liaise with the IRS, allowing you to focus on growing your business.


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