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. Include the nonprofit's EIN so the the donor can to check the charity's tax-exempt status with the IRS. The Office of the New York State Attorney General regulates nonprofit organizations and fundraisers and provides them with helpful resources. The NVHAA Centurions are a registered Christian ministry 501(c)3 non-profit organization and all donations are tax deductible.