ITIN vs EIN: Key Differences [2024 Latest]

When managing finances for your business, understanding the difference between an ITIN (Individual Taxpayer Identification Number) and an EIN (Employer Identification Number) is essential. Both serve specific purposes in the U.S. tax system, but different individuals and entities use them. This guide will walk you through everything you need to know about ITINs and EINs, their benefits, how to obtain or renew them, and their key differences.

Table of Contents

What is ITIN?

An Individual Taxpayer Identification Number (ITIN) is a tax processing number issued by the Internal Revenue Service (IRS). ITINs are designed for individuals with a U.S. taxpayer identification number but are not eligible for a Social Security Number (SSN). The IRS issues ITINs to help these individuals comply with U.S. tax laws and provide a means to process and account for tax returns and payments efficiently

Who Needs an ITIN?

• Non-resident aliens required to file a U.S. tax return
• Resident aliens who are ineligible for an SSN
• Dependents or spouses of U.S. citizens or resident aliens
• Non-resident students, professors, or researchers filing tax returns

Also Read: TIN vs EIN: Key Differences 

Benefits of ITIN Number

Having an ITIN offers several benefits, especially for individuals who are not eligible for an SSN:

1. Tax Compliance: ITINs ensure that individuals comply with U.S. tax laws by filing returns and paying taxes.

2. Access to Financial Services: Some banks allow individuals with an ITIN to open accounts or apply for loans.

3. Refund Eligibility: Individuals with an ITIN can file for tax refunds if eligible.

4. Dependent Claims: ITINs allow non-citizens to claim dependents on tax returns, which can reduce taxable income.

How to Get an ITIN Number?

Obtaining an ITIN involves a few straightforward steps:

1. Complete Form W-7: The IRS requires Form W-7 to apply for an ITIN.

2. Submit Documentation: Applicants must submit proof of identity and foreign status, such as a passport or visa.

3. Send Application: You can mail the application and documents to the IRS, submit them at an IRS office, or process them through an IRS-approved Acceptance Agent.

4. Wait for Processing: The IRS typically processes ITIN applications within seven weeks.

How to Renew ITIN?

ITINs expire if not used on a federal tax return for three consecutive years. Here's how to renew your ITIN:

1. Complete a New Form W-7: Like the initial application, renewing requires completing Form W-7.

2. Submit Required Documentation: You must provide the same identity and foreign status documents.

3. Mail to the IRS: Send your renewal application to the IRS.

4. Wait for Confirmation: The renewal process usually takes about seven weeks.

What is EIN?

An Employer Identification Number (EIN) is a unique nine-digit number the IRS assigns to businesses in the United States. It is used to identify businesses for tax purposes. An EIN is also known as a Federal Tax Identification Number.

Who Needs an EIN?

• Businesses with employees
• Corporations, partnerships, and LLCs
• Non-profit organizations
• Estates and trusts
• Sole proprietors with retirement plans

Benefits of EIN Number

An EIN offers several advantages, especially for business owners:

1. Hiring Employees: An EIN is mandatory for hiring employees as it is required for payroll reporting.

2. Business Banking: Banks typically require an EIN to open business accounts.

3. Tax Reporting: An EIN is used to file tax returns and pay employment taxes.

4. Credit Establishment: Businesses can establish credit profiles with their EIN.

5. Business Identity: An EIN acts as a business’s identity in the eyes of the IRS and other entities.

How to Get an EIN Number?

Getting an EIN is a simple process that can be completed online:

1. Apply Online: Visit the IRS website and fill out the EIN application.

2. Provide Business Details: Enter your business’s name, address, and legal structure.

3. Receive EIN: Upon submission, the EIN is provided immediately if applied online, or it will be mailed to you if applied by fax or mail.

How to Renew EIN?

Unlike ITINs, EINs do not expire and do not require renewal. However, if your business structure or ownership changes, you may need to apply for a new EIN.

ITIN vs EIN: Key Differences

While both ITINs and EINs are identification numbers issued by the IRS, they serve different purposes:

Aspects	ITIN	EIN
Purpose	Identifies individuals for tax purposes	Identifies businesses for tax and other purposes
Issued to	Individuals who are not eligible for an SSN	Businesses and certain entities
Uses	Filing individual tax returns	Filing business tax returns, hiring employees
Application Process	Form W7	Online application or Form SS-4
Expiration	Expires if not used for three consecutive years	Does not expire
Renewal Required	Yes	No
Eligibility	Non-resident aliens, dependants, and others	Businesses, non-profits, trusts, and estates

How Profitjets Simplifies Tax Compliance with ITIN and EIN?

Understanding which identification number you need is crucial for staying compliant with tax regulations. At Profitjets, we offer expert tax services to help businesses and individuals understand their tax obligations and manage their filings properly. Our comprehensive bookkeeping services ensure that your financial records are accurate, no matter the type of entity you operate. If you’re behind on filing or financial records, our catch-up accounting services can help bring your accounts up to date. We also provide CFO services for strategic financial planning and bookkeeping for CPAs to support accounting professionals managing complex client needs. Let Profitjets handle your tax and accounting requirements, so you can focus on growing your business.

Conclusion

Understanding the difference between an ITIN and an EIN is crucial for compliance with U.S. tax laws, whether you’re an individual or a business. While ITINs are for individuals ineligible for SSNs, EINs are essential for businesses to operate legally. Knowing which one you need and how to obtain or renew can save you time, effort, and potential penalties.

This comprehensive guide should clarify ITINs and EINs, helping you navigate your tax-related responsibilities more efficiently. Whether you're a non-resident alien or a budding entrepreneur, knowing the differences between these identification numbers is key to staying compliant and achieving your financial goals.