Enter the entity name and identifying number from the tax return where the noncash charitable contribution was originally reported, if different from above. CPA guidance on claiming deductions for charitable contributions, and how to document those contributions to maximize your tax benefits.Learn all about donoradvised funds, including pros and cons, tax benefits, limits, how they compare to private foundations and more. To help you better understand the tax obligations specific to nonprofit organizations we have created this guide. How to Use This Guide. Donor Advised Funds (DAFs) are an easy and tax-efficient tool for charitable giving. Include the nonprofit's EIN so the the donor can to check the charity's tax-exempt status with the IRS. Prior to completing an application, non-profit organizations will need to ensure they are eligible to apply. Request a Tax Donation Letter. Donation Request San Diego Global PO BOX 120551.