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.In-kind donation receipts should include the donor's name, the description of the gift, and the date the gift was received. Cash donation receipt. How do I work out the value of an in-kind donation? Take a look at the section "How do I report my inkind donations for tax purposes?" for more information about completing IRS Form 8283. The receipt they handed me just had "2 bags, clothes" listed on it. As the donor, apparently I am supposed to fill in the value. How to fill out the In-Kind Donation Form for Tax Receipt Purposes? 1. Gather details of the donated item. 2.