Sample Donor Acknowledgement Letter for Cash Donation. Enter the entity name and identifying number from the tax return where the noncash charitable contribution was originally reported, if different from above.Form 1023 or Form 1023-EZ (as discussed below). The Donation Value Guide below helps you determine the approximate tax-deductible value of some of the more commonly donated items. Charitable contributions are generally taxdeductible if you itemize. Eligible taxpayers meeting the program requirement should bring these items where applicable to your tax preparation appointment. The Donation Value Guide below helps you determine the approximate tax-deductible value of some of the more commonly donated items. Neighborhoods in Los Angeles County. While these five situations require charitable donation receipts, it's best practice to send them for all donor contributions. Bequest gift through will, living trust or designation in a qualified retirement plan. 2.