Know the organization's name but not its EIN? Search the names the IRS has on file. Adding a state or city narrows the list a lot, since many organizations share common names.

IRS data used:

This check reports what the IRS's public data files showed on the dates listed. It isn't legal or tax advice, and it isn't a determination of eligibility. Before relying on it, confirm the organization's status in IRS Tax Exempt Organization Search or with its IRS determination letter. IRS Tax Exempt Organization Search