The form and instructions are available on the IRS site and can be accessed through this link, IRS Tax Forms. The IRS provides information about how to obtain copies of Forms 990, exemption applications, and related tax filings on its Form 990 Resources and Tools page.Nonprofit organizations must apply for exemption with the Comptroller's office and receive exempt status before making tax-free purchases. City of Dallas, 118 Tex. 28, 6 S.W. 2d 738, 740 (1928). When you donate goods to The Salvation Army, all donation proceeds are used to fund our Adult Rehabilitation Centers. Click here to learn more! There are many other reasons to send a receipt after receiving a donation.