Understand what a charitable donation is and how to claim a tax deduction without a tax receipt with IRS Form 8283. In many cases, charitable donations are tax-deductible.When you donate to a qualifying organization, you can deduct the amount from your taxable income. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes. You cannot claim a charitable contribution without a receipt. The form and instructions are available on the IRS site and can be accessed through this link, IRS Tax Forms. AV-10 Application is for property classified and excluded from the tax base under North Carolina General Statute.