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.We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes. 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. Exemption applications must be filed with your local assessor's office. See our Municipal Profiles for your local assessor's mailing address. When you donate goods to The Salvation Army, all donation proceeds are used to fund our Adult Rehabilitation Centers. Click here to learn more! How do I find out about my giving history at Wayne State University?