Keep a record of any items you donate to a charity. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter 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. A tax exempt organization may need a letter to confirm its taxexempt status or to reflect a change in its name or address. Include the nonprofit's EIN so the the donor can to check the charity's tax-exempt status with the IRS. Filers will need a NY.Gov account to file a report through the Department's Financial Reporting System. Donation receipts are important! Here's how to create donation receipts your donors (and the IRS) will love. In many cases, charitable donations are tax-deductible. When you donate to a qualifying organization, you can deduct the amount from your taxable income.