(enter name of Charitable Gifts Reserve Fund or. Donating to a New Yorkbased charity does not make you a New York State resident for income tax purposes!Donation receipts are important! Here's how to create donation receipts your donors (and the IRS) will love. Donation acknowledgment letters are more than just a donor tax receipt. There are certain items to include for tax purposes. Learn how to easily create your donation receipts and the best practices to follow in the year-end receipts to your donors. This step-by-step guide will help you fill out the donation tax receipt and get things in order for tax season. What do you need to include in your donation acknowledgment letter? In many cases, charitable donations are tax-deductible.