We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes. Explore a sample donation request letter for sports teams, plus get a free template and tips for writing your own fundraising letters.For federal income taxation purposes, this letter acknowledges your contribution. Please retain this letter as proof of your charitable contribution. In many cases, charitable donations are tax-deductible. When you donate to a qualifying organization, you can deduct the amount from your taxable income. Include the nonprofit's EIN so the the donor can to check the charity's tax-exempt status with the IRS. Customize and Download this "Donation Letter for Sports Team". In this post, I'm breaking down how to write a donation letter. Trump called Johnson's reelection an "unprecedented vote of confidence in Congress" in a post on Truth Social.