Overview of 501(c)(2)s

View details »

Overview of 501(c)(3)s

View details »

Overview of 501(c)(4)s

View details »

Overview of 501(c)(5)s

View details »

Overview of 501(c)(6)s

View details »

Overview of 501(c)(7)s

View details »

Overview of 501(c)(8)s

View details »

Overview of 501(c)(9)s

View details »

Overview of 501(c)(10)s

View details »

NCCS Core File Documentation

View details »

Overview of 501(c)(18)s

View details »

Overview of 501(c)(19)s

View details »

Overview of 501(c)(20)s

View details »

Overview of 501(c)(23)s

View details »

Overview of 501(c)(25)s

View details »

Overview of 501(c)(26)s

View details »

IRS Activity Codes

View details »

Registered 501(c)(3) Private Foundations by Age and Status

View details »

Active and Reporting 501(c)(3) Private Foundations by State

View details »