Society for Mathematical Biology

Analysis

Society for Mathematical Biology is a registered charity in United States, based in Ann Arbor, MI. It received its IRS tax-exemption ruling in July 2022, 4 years ago. Its declared purposes cover science and technology, which this site groups under arts, culture, heritage and science. The IRS classifies it as a publicly supported organisation (gross receipts test) under section 501(c)(3), and contributions to it are listed as tax-deductible.

In the financial year ending December 2023, Society for Mathematical Biology reported income of $144k and spending of $113k, leaving 22% of income unspent that year. Across the 2 years on record, from December 2022 to December 2023, income fell from $1.2m to $144k (-88%), an average of -88% a year. The sharpest change came in the year to December 2023, when income dropped by 88%. Over the whole period it spent 9.3% of the income it received.

Among 45,478 United States charities whose main cause is arts, culture, heritage and science and that reported income, Society for Mathematical Biology sits at the 51st percentile: it is larger than about 51% of them. Against every charity in United States with reported income it ranks in the 46th percentile, and in the 46th percentile within MI. Charities of a similar size with the same main cause include Choral Arts ($144k), Theater Resources Unlimited Inc ($144k) and Collaborative Institute of Cultural Arts ($144k).

On its Form 990 for the period ending December 2023, revenue came from contributions and grants 33% and program service revenue 67% of the total. At year end it held assets of $1.5m against liabilities of $0, net assets of $1.5m.