In this blog, we'll share why receipts are important to donors and nonprofits and how to create, customize, and automate them with Donorbox. Learn what to include in your donation tax receipts and how to leverage them for compelling nonprofit storytelling.How do I register to vote or update my registration information? Furthermore, donors need donation receipts if they want to claim charitable donations on their tax returns. Candidate filing information, campaign finance reports and deadlines. Businesses making charitable donations need a record for tax deduction purposes. 4. Individuals donating to charities may need a receipt to claim deductions. 5. Contributions from Political Party Committees Pg of. Use this form to report contributions from a political party. 1. Officers, Directors, Trustees, Key Employees, and Highest Compensated Employees.