Passes our checks

Green-Rock Audubon Society Inc

EIN 39-1724790 · Janesville, WI

Public records show a registered, tax-exempt organization in good standing.

What it says it does

PRESERVATION OF THE HABITAT FOR FISH, BIRDS, AND OTHER WILDLIFE

Source: Form 990 for the year ending August 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Strong: 100 out of 100. Higher than 81% of charities in its peer group (environment, under $250k).

Reserves
35 of 35
Spendable reserves would cover 43.2 months of spending.
Debt
20 of 20
It owes 0% of what it owns.
Living within its means
15 of 15
Income exceeded spending by 15% of income.
Income trend
15 of 15
Income rose 3% on the year before.
Spending floor
15 of 15
95% of spending went to programs and raising each dollar of donations cost 2 cents.

Source: Form 990 for the year ending August 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Strong: 100 out of 100. Higher than 89% of charities in its peer group (environment, under $250k).

Independent board
25 of 25
10 of 10 voting board members are independent.
Conflict of interest policy
15 of 15
Has a written conflict of interest policy.
Whistleblower policy
8 of 8
Has a written whistleblower policy.
Record keeping policy
7 of 7
Has a written policy on keeping and destroying records.
Board minutes
5 of 5
Keeps minutes of board meetings.
Board sees the tax return
10 of 10
Gave the board a copy of this return before filing it.
No reported misuse
10 of 10
Reports no diversion of assets, excess benefits or loans to insiders.

Source: Form 990 for the year ending August 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (2)

$56,603 spent. REMOVE INVASIVE PLANT SPECIES FROM SEVERAL PROPERTIES TO RETURN IT TO ITS NATURAL STATE. IN 2022 APPROX 837 HRS WERE SPENT MAINTAINING TRAILS, TORCHING GARLIC MUSTARD PLANTS, APPLYING HERBICIDE, BUILDING BIRD HOUSES AND PLACING THEM, CREATING FIRE BREAKS.
$2,114 spent. PREPARE QUARTERLY NEWSLETTER AND MAIL TO ALL MEMBERS, LOCAL SCHOOLS, AND ELECTED OFFICIALS. ALSO PUBLIC PROGRAMS ARE SPONSORED IN VARIOUS COMMUNITIES REGARDING CONSERVATION AND ECOLOGY FOR ANIMALS AND LAND USEAGE SCHOLARSHIP FUNDS DISTRIBUTED TO ASSIST HIGHER EDUCATION OF RELATED STUDIES TO ECOLOGICAL WORK.

Source: Form 990 for the year ending August 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Passed.
Not on the IRS automatic revocation list.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.
Are donations tax-deductible? Passed.
On the IRS list of organizations eligible to receive tax-deductible contributions.
Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending August 2025.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since May 1992.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.