USA.gov - Starting a Nonprofit
Federal Government website that helps guide you through the process of starting a non-profit, including incorporation, taxation, and licensing.
Internal Revenue Service - Charities and Nonprofits
Provides a plethora of federal tax information for nonprofits such as filing deadlines, exempt status, and more.
The Alliance for Nonprofit Management
The Alliance's mission is "to increase the effectiveness of the individuals, groups and organizations that help nonprofits and communities achieve positive social change. We create spaces for professional dialogue and learning by amplifying research in the field and promoting its implications for effective practice."
Oklahoma Tax Commission - Nonprofit Search
Provides information relevant to Oklahoma taxation for nonprofit entities.
Oklahoma Center for Nonprofits Resources
The Oklahoma Center for Nonprofits is a nonprofit organization equipping and strengthening the Oklahoma nonprofit sector through training, consulting, advocacy, membership, networking and awards .
