Explore a sample donation request letter for sports teams, plus get a free template and tips for writing your own fundraising letters. All letters should include the following: Brief description of the event (including date and location)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. Date of donation: (Must be prior to donation or initiation of construction.) 2. I am making this donation as (select one and fill in the legal name):. Click here to see if your organization qualifies to complete an online donation request form and raise significant funds for your nonprofit. Online form to fill out? I hope this message finds you well. If you need templates for applying to donors, check out our sample donation request letter.