Your donation to nonprofit CAST supports our work with teachers and students, colleges and universities, states and districts—making you a partner with CAST until learning has no limits!
Credit Card & PayPal Donations
Attention: Individual Giving
200 Harvard Mill Square, Ste 210
Wakefield, MA 01880
All contributions to CAST are tax-deductible. CAST is recognized by the IRS as a 501(c)3 charitable organization.
As a participating charity, CAST receives 0.5% of every eligible online purchase. Log into your Amazon account at and choose CAST, Inc. in Wakefield, MA. .