Please complete the enclosed Auction Donor Form and return in the enclosed envelope. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes.Don't know how, or what to put into your receipt after your silent auction? How to fill out the Texas Exes Auction Donation Letter and Form? 1. Provide your name and company information. 2. Receipts are not provided for donated items until after the conclusion of the auction. Those Receipts describe, without indicating value, what was given. In that case, all you need to provide in the donation receipt is the name and EIN of the organization, date of donation, and a description of the donated item. Tax filing requirements relating to charitable deductions of donors who purchase goods at charity auctions.