Financials

Sky Island Alliance is a a platinum rated 501(c)(3) non-profit organization headquartered in Tucson, Arizona. Our federal tax ID is #86-0796748.

Our fiscal year runs Jan. 1 – Dec. 31. Typically we have the previous year’s audited financial statements in later summer or early fall and post them here as soon at they are available. The same with our 990s.

Audited Financial Statements

2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013

990 Federal Tax Forms

2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010

We are committed to transparency and want you to know how we are using your generous donations to achieve our mission. We use every dollar Sky Island Alliance receives with careful attention to effectiveness and efficiency and hold ourselves accountable to our donors, partners, grantors and you.

We value your trust. View our Donor Privacy Policy.