The Tiller Foundation

Analysis

The Tiller Foundation is a registered charity in United States, based in Pine, AZ. It received its IRS tax-exemption ruling in December 2015, 11 years ago. Its declared purposes cover medical research, which this site groups under health and saving lives. The IRS classifies it as a publicly supported organisation (donations from the general public) under section 501(c)(3), and contributions to it are listed as tax-deductible.

In the financial year ending December 2023, The Tiller Foundation reported income of $94k and spending of $89k, spending 95% of its income. Across the 5 years on record, from December 2019 to December 2023, income grew from $7,521 to $94k (+1145%), an average of +88% a year. The sharpest change came in the year to December 2020, when income rose by 382%. Over the whole period it spent 133% of the income it received.

Among 40,470 United States charities whose main cause is health and saving lives and that reported income, The Tiller Foundation sits at the 26th percentile: it is larger than about 26% of them. Against every charity in United States with reported income it ranks in the 35th percentile, and in the 32nd percentile within AZ. Charities of a similar size with the same main cause include Pink Elephant ($94k), Los Angeles Society of Ophthalmology ($94k) and Ella Foard Foundation for Rett Syndrome ($94k).

On its Form 990 for the period ending December 2023, revenue came from contributions and grants 1.5% and program service revenue 97% of the total. Compensation of current officers, directors and key employees was $43k (48% of expenses). At year end it held assets of $181k against liabilities of $0, net assets of $181k.