Explore a sample donation request letter for sports teams, plus get a free template and tips for writing your own fundraising letters. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes.Many different kinds of organizations are exempt from paying sales tax on their purchases or may qualify for sales tax exemption in New York State. For federal income taxation purposes, this letter acknowledges your contribution. Include the nonprofit's EIN so the the donor can to check the charity's tax-exempt status with the IRS. Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more. We've compiled common types of donation requests, plus carefully crafted templates that your team can use to jumpstart your outreach. Sales of tangible personal property are subject to New York sales tax unless they are specifically exempt. Sales of services are generally exempt.