What do you need to include in your donation acknowledgment letter? This step-by-step guide will help you fill out the donation tax receipt and get things in order for tax season.We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes. Donation acknowledgment letters are more than just a donor tax receipt. There are certain items to include for tax purposes. Donation receipts are important! Here's how to create donation receipts your donors (and the IRS) will love. Learn how to easily create your donation receipts and the best practices to follow in the year-end receipts to your donors. Use the free New Jersey Online Filing Service to file your 2024 NJ-1040 return. It's simple and easy to follow the instructions, complete your NJ tax return,.