In this article, we'll cover how to write a donation letter. Use one of our six sample donation request letter templates to get started.Acknowledgment of "no goods or services were provided as part of this donation. What is an In-Kind Donation Letter? We've compiled common types of donation requests, plus carefully crafted templates that your team can use to jumpstart your outreach. State your fundraising goal and what you've raised so far. Complete this form and attach your check or money order donation being made in honor or memory of a loved one. Please do not mail cash. Note: Figure the amount of your contribution deduction before completing this form. See your tax return instructions.