527 groups are tax-exempt organizations that engage in political activities, often through unlimited soft money contributions. Most 527s on this list are advocacy groups trying to influence federal ...

The IRS points out that while most federal tax-exempt organizations are nonprofit organizations, organizing as a nonprofit at the state level doesn't automatically grant you an exemption from ...

Tax season isn't over just yet. Tax-exempt organizations with a calendar year-end (December 31) must file a return or request an extension by May 15, 2023. The annual filing due date for the Form ...