Bystep guide on how to fill out a Goodwill tax donation receipt. This form is available at our stores in Maine, New Hampshire and Vermont.Donating to a New Yorkbased charity does not make you a New York State resident for income tax purposes! Master donation receipts fast with our tips, free templates and messaging samples. What to include in donor acknowledgment letters? There are many other reasons to send a receipt after receiving a donation. Donation receipts are written acknowledgments of donors' gifts. Learn more about what to include in these receipts and how to make them more engaging. Do you need a donation receipt letter to claim a tax deduction? In this post, we'll outline the various tax forms your donors need and how Paybee can help your nonprofit issue such receipts.