Big Brothers Big Sisters of Puget Sound is a 501(c)(3) nonprofit organization. Our federal tax ID is 91-0673185. Your contribution is tax-deductible to the extent allowed by law.


If you experience any technical issues or have questions about making a financial contribution, please email

Make an Investment in the Kids served by Big Brothers Big Sisters of Puget Sound

Mentoring changes lives – and you make it possible! Your financial support helps children facing adversity in our community get the support they need to reach their potential. 

Our programs are only possible because of people like you who believe in and support our work to change kids’ lives for the better, forever.