Women on bridge Join today and get outside at one of our 60+ wildlife sanctuaries.
Women on bridge Join today and get outside at one of our 60+ wildlife sanctuaries.
White flowers blooming on a branch.

Financials & Reports

Mass Audubon's audited financial statements and tax returns are available for download below. Copies of these documents are also available upon request from Mass Audubon's Chief Operating Officer.

Members should feel free to call 781-259-2110 with any questions about Mass Audubon's finances.

Fiscal Year 2024

download 2024 Audited Financials (1.4 MB)
download 2024 Form 990 (504.1 kB)
download 2024 Form 990T (300.7 kB)

Fiscal Year 2023

download 2023 Audited Financials (1.1 MB)
download 2023 Form 990 (1 MB)
download 2023 Form 990T (796.4 kB)

Fiscal Year 2022

download 2022 Audited Financials (1.1 MB)
download 2022 Form 990 (518.3 kB)
download 2022 Form 990T (807 kB)

Additional Documents

Other documents related to Mass Audubon's non-profit status and governance as a 501(c)(3) nonprofit organization are also available. Copies of these documents are also available upon request from Mass Audubon's Chief Operating Officer.

Charitable Solicitation Disclosures

download Articles of Incorporation (579.9 kB)
download Mass Audubon ByLaws (187.8 kB)
download Policy on Conflict of Interest (62.8 kB)
download IRS Exemption Confirmation (340.2 kB)
download Whistle Blower Policy (74.3 kB)