Charles Page Library will be closed April 24th & 25th, and Peggy V. Helmerich Library will be closed May 1st & 2nd for repairs.
Nonprofit Law Basics: Does a Nonprofit File Tax Returns? What is a 990?
A nonprofit lawyer answers basic questions on tax-exempt filings, such as "What forms do we file?" and "What nonprofits don't file a return?"
Annual Filings for Tax-Exempt Charitable Organizations
This article from the National Council of Nonprofits outlines the filings that nonprofit organizations are required to make.