Learn how to easily create your donation receipts and the best practices to follow in the year-end receipts to your donors. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes.Nonprofit organizations must apply for exemption with the Comptroller's office and receive exempt status before making tax-free purchases. Include the nonprofit's EIN so the the donor can to check the charity's tax-exempt status with the IRS. See Form 202 (Word 152kb, PDF 142kb). With DonorPerfect, you can record inkind donations and include them in your endofyear tax letters in a flash. Here's what nonprofits need to know. There are many other reasons to send a receipt after receiving a donation. The secretary of state does not maintain the bylaws or tax exempt filings of any nonprofit organization. Cash donations without a receipt cannot be deducted.