Note PTO donation is at the bottom of the form. Community Action Partnership of Hennepin County's (CAP-HC's) Sponsor a Family Program helps families with low income work toward greater stability.Let's walk through common examples of donation letters, starting with a template of the basic format to follow. In this post, I'm breaking down how to write a donation letter. Below is a list of frequently requested Human services forms. Click on the form to complete and print. Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more. Learn how to write effective fundraising letters that inspire more support from donors. Explore best practices and templates in this comprehensive guide.