How to Do a Reverse EIN Lookup: An In-Depth Guide for Small Businesses

As a fellow small business owner, I know how important it is to validate any companies you plan to work with. An Employer Identification Number (EIN) lookup can provide key details to help with your due diligence. In this article, we will learn how a reverse EIN lookup works and why it‘s useful for verifying business partners.

What is a Reverse EIN Lookup?

A reverse EIN lookup allows you to find the company name and information associated with a particular EIN.

For example, if you only have the EIN 82-1136868, a reverse lookup will retrieve details like the registered business name Acme Partners LLC and its address of 123 Main St, Houston, TX 77025.

Reverse lookups are helpful for:

  • Validating details provided by potential vendors or clients
  • Researching companies you may invest in or partner with
  • Detecting fraud by comparing stated info against EIN records

I once avoided a major scam because a reverse lookup revealed the EIN provided to me belonged to a completely different company!

Step-by-Step Guide to Performing a Reverse EIN Lookup

While simple in concept, actually doing a reverse EIN lookup takes some digging. Here are your best options:

Check Online Databases

Many government and non-profit websites like the IRS Tax Exempt Organization Search allow you to lookup a company‘s information from their EIN.

For example, searching 82-1136868 on the IRS site reveals:

Name Location Type
Acme Partners LLC Houston, TX Partnership

This can provide basic validating details like addresses.

Use a Third-Party Service

For more comprehensive information, use a paid service like LexisNexis, which offers access to public records, company financials, litigation history, and more based on an EIN.

There are over 30 million registered businesses in the US, so these large databases are invaluable for due diligence. Expect to pay a membership fee, but you get robust business research capabilities.

Contact Government Agencies

If you need additional details, you may be able to request an EIN lookup directly through the IRS (800-829-4933) or your state‘s Secretary of State office. This typically requires demonstrating a legitimate need for the information.

Why Perform a Reverse EIN Lookup?

As a fellow small business owner, I highly recommend conducting reverse EIN lookups when vetting potential partners. Here are some key benefits:

  • Avoid Fraud: Reverse lookups can detect inconsistencies and protect you from scams. Over 14% of reported identity theft is employment or tax-related.
  • Reduce Risk: Thoroughly vetting partners helps avoid legal, financial, and operational risks down the road.
  • Verify Information: Confirm the company name, address, leadership, and other details provided match the EIN.

Bottom line – reverse EIN lookups provide vital intelligence to inform your business decisions. Approaching partnerships with careful validation protects your company and enables smart collaboration.

Hope this guide gives you a clear understanding of how to perform reverse EIN lookups and the value they bring. Let me know if you have any other questions!