Donate to the 2021 Festival
The National Math Festival is made possible by the generous support of individuals and organizations who share our mission to inspire an appreciation for the fun, beauty, power and importance of math.
Support the National Math Festival
The 2021 Festival is organized by the Mathematical Sciences Research Institute (opens new window) (MSRI). Donations are processed via Classy in a new browser tab. MSRI is a 501(c)3 tax-exempt organization and your donation is tax-deductible within the guidelines of U.S. law. To claim a donation as a deduction on your U.S. taxes, please keep your email donation receipt as your official record. We’ll send it to you upon successful completion of your donation. Questions? Contact [email protected].