All donors receive a charitable tax receipt or acknowledgement for all donated items upon acceptance of approved and completed form. Write 9999 in the code section and list KCEGP.Get a written certificate of receipt from the charity you donate money to. Donors must have a bank record or written acknowledgment from the nonprofit before claiming a tax deduction for a charitable contribution. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes. The Donation Value Guide below helps you determine the approximate tax-deductible value of some of the more commonly donated items. If you donated to a nonprofit at one of our locations, you are able to access an electronic copy of our nonprofit partners' tax receipt below.