Below are the donation lines that have been established within Pennsylvania personal income tax law. Fill out the form below to receive your donation receipt.Your receipt will be emailed to the address you indicate. Use the space below to list the items you donated to Goodwill (ie: number of bags of clothing, boxes of household goods, type of furniture, etc.). It should provide written acknowledgment of donations it receives (known as donation receipts) so that donors may claim a tax deduction for their contribution. Find out if your donation is tax-deductible. If solicited in person, always ask to see the solicitor's identification. When you donate your stuff, a donor representative can give you a receipt for tax purposes. Be sure to hang on to that receipt for tax time. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes.