What do you need to include in your donation acknowledgment letter? Acknowledgment of "no goods or services were provided as part of this donation.This step-by-step guide will help you fill out the donation tax receipt and get things in order for tax season. Below are sample acknowledgements with the basic IRS requirements. Giving receipts is an important practice since 501(c)(3) donations are tax-deductible to the donor. Our sample form provides an easy way to get started. Looking to craft your donation receipts? Learn about IRS requirements, best practices, tips for writing them, and some frequently asked questions! The foregoing instrument was acknowledged before me on this. Acknowledgment: Explicitly state that "no goods or services were provided as part of this donation.