Enter the entity name and identifying number from the tax return where the noncash charitable contribution was originally reported, if different from above. You'll also need to submit: • A copy of the IRS Determination Letter granting tax-exempt status.This step-by-step guide will help you fill out the donation tax receipt and get things in order for tax season. The 1099G is neither a bill nor a refund. Instead, the amount reported on form 1099-G may be considered income for federal tax purposes.