2026-07-07 · Raiden Team
If you've ever donated online, you've probably seen a charity's EIN without knowing what it does. It looks like a plain nine-digit number, tucked at the bottom of a donation page or a tax receipt. It's not decoration. It's the identifier that makes the whole system of charitable giving verifiable instead of just a matter of trust.
EIN stands for Employer Identification Number. The IRS assigns one to every organization that needs a federal tax identity, businesses and nonprofits alike, the same way a Social Security number identifies an individual. For a nonprofit, the EIN is attached to its official 501(c)(3) status, its tax filings, and its legal registration. It doesn't expire, it doesn't get reused, and it doesn't change when the organization changes its name, address, or logo.
That last part is the important one. A charity's public name is just branding. Its EIN is the fixed thing underneath the branding, on file with the federal government.
Charity names are easy to imitate. There have always been look-alike organizations with names deliberately close to well-known ones, banking on the fact that most people give based on a name they half-recognize rather than a name they've verified. A well-meaning donor searching for "American Cancer Society" can end up on a page for something similarly named that isn't the organization they meant to support, and may not be a real charity at all.
An EIN closes that gap. Two organizations can share almost the same name, but they cannot share an EIN. If you check the number and it matches the organization's official IRS record, you know you're looking at the actual, registered entity, not a sound-alike. It's the difference between recognizing a name and verifying an identity.
When you pick a charity on Raiden, we're not matching on a typed-in name. Disbursements route through Every.org, which supports giving to more than a million U.S. 501(c)(3) organizations, each one looked up and confirmed by EIN. That means the charity your giving split points to is the one attached to that specific, IRS-issued number, not whichever organization happens to share its name that week.
This is also why the EIN system scales so well. Every.org doesn't need a hand-curated list of "approved" charities that somebody manually vets one at a time. It can support essentially any legitimate 501(c)(3) in the country because the EIN itself is the verification. The identifier does the work that a human reviewer would otherwise have to do for every single organization.
You don't need to memorize anyone's EIN. You just need to know it exists, and that it's the reason a "Give" button on Raiden can point at a genuinely obscure local nonprofit with the same confidence as a household name. If you're ever giving somewhere outside Raiden and something feels off about a charity's name or spelling, looking up its EIN against the IRS's public records is the fastest way to settle it.
It's a small, unglamorous number. It's also the quiet infrastructure that makes it possible for a platform like ours, or anyone else, to say "this donation reached the organization you meant it for" and have that be a checkable fact instead of a promise.
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