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.Learn what to include in your donation tax receipts and how to leverage them for compelling nonprofit storytelling. Donation receipts are important! Here's how to create donation receipts your donors (and the IRS) will love. When you donate goods to The Salvation Army, all donation proceeds are used to fund our Adult Rehabilitation Centers. Click here to learn more! Everything your nonprofit needs to know about Donation Receipts: When to issue, what to include, how to automate the process. Learn the best practices! General Instructions.