Explore how nonprofit organizations gain federal tax-exempt status under IRS 501(c) and discover the conditions they must ...

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 ...

What does it mean to be tax-exempt? Tax-exempt means not being required to pay taxes on certain types of income. Find out what type of income is included.

The due date for many tax-exempt and charitable organizations is the 15th day of the 5th month after the end of the accounting year. For an organization with a December 31 year-end, that’s May 15.