Index Every US public charity, on the record

New in Montana, March 2026

56 public charities approved by the IRS in March 2026.

Approved this month

By name

In alphabetical order. The required return is the shortest form the IRS allows the organization to file.

Organization	Focus	Required return
Twin Bridges Alumni AssociationTwin Bridges	Fundraising and fund distribution	Form 990-N
Underwater Defenders CorporationGreat Falls	Mental health treatment	Form 990-N
Wild Heart MinistriesLibby	Christianity	Form 990-N
WoofpackPolson	Fundraising and fund distribution	Form 990-N
Yellowstone County Spelling BeeBillings	Educational services	Form 990-N
Zootown SwingMissoula	Arts and culture	Form 990-N

By focus

Education11
Arts and culture7
Recreation and sports5
Animals4
Human services4
Mental health3
Food and agriculture3
Youth development3
Community improvement3
Religion3
Environment2
Medical research2
Housing2
Crime and legal1
Public safety1
International1
Public benefit1

Other months

Just approved?

Your profile is already here

Find your organization in the list to see its first filing dates, then claim the profile to add your mission and programs.

Find your organization

Fundraising tools tell you who gave. Alleviate tells you what changed.

Source. IRS public records, as of October 13, 2026. Financial figures are from the most recent return on file. Street addresses are not published here.

Scope. The Index covers the 501(c)(3) organizations the IRS classes as publicly supported charities, in the 50 states and the District of Columbia. Churches, schools, hospitals and supporting organizations are classed separately and are not included.