It takes more than courage to cure cancer


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Tax ID for Matching Gifts

Individuals who make a matching gift may need to know our tax identification (EIN) number.

The tax ID number for both the Jimmy Fund and Dana-Farber Cancer Institute is: 04-2263040.

If you need a copy of our tax letter to confirm we are a 501(c)(3) organization and carry tax-exempt status, please e-mail your request to We will send you an electronic copy.