What do you need to include in your donation acknowledgment letter? Donation receipts are important!Here's how to create donation receipts your donors (and the IRS) will love. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes. When acknowledging these donations, include the name of the donor, the number of shares, the name of the security, and the date when the transfer was completed. Learn how to easily create your donation receipts and the best practices to follow in the year-end receipts to your donors. The letter serves as a thank you and required written acknowledgment, and should include specific language from the downloadable template for tax purposes. Donation acknowledgment letters are more than just a donor tax receipt. There are certain items to include for tax purposes. Master donation receipts fast with our tips, free templates and messaging samples.