What Is Form 990: Return of Organization Exempt From Income Tax? Even organizations exempt from paying federal income tax must report their activities annually to the Internal Revenue Service (IRS).

Under final regulations issued on Wednesday, certain tax-exempt organizations will not have to supply the names and addresses of substantial donors on Schedule B, Schedule of Contributors, of Form 990 ...

Form W-9 Request for Taxpayer Identification Number and Certification: Companies obtaining personal services from Purdue request this form to verify Purdue's tax identification number and exemption ...

The Internal Revenue Service issued a revised Form 1024-A application Tuesday for tax-exempt status under Section 501(c)4 of the Tax Code, along with instructions permitting it to be filed ...