Documentation necessary for registration as a charitable organization includes: A fully completed and signed Registration Statement (Form C​OR-92). We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes.A tax receipt to record your donation is available here. Simply click on "Get Tax receipt" to download a copy to complete and keep for your records. Use the space below to list the items you donated to Goodwill (eg number of bags of clothing, boxes of household goods, type of furniture, etc.). Please keep this form as your donation record. Fill out this form to generate and email a Planet Aid receipt for your donation. Donors should consult a tax advisor before claiming deductions. Fill out this form carefully to ensure accurate information about your donations. Fill out this form carefully to ensure accurate information about your donations.