Single Event Effects Symposium

Analysis

Single Event Effects Symposium is a registered charity in United States, based in Los Angeles, CA. It received its IRS tax-exemption ruling in April 2000, 26 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 (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, Single Event Effects Symposium reported income of $148k and spending of $146k, spending 99% of its income. Across the 2 years on record, from December 2022 to December 2023, income fell from $167k to $148k (-12%), an average of -12% a year. Over the whole period it spent 92% of the income it received.

Among 45,478 United States charities whose main cause is arts, culture, heritage and science and that reported income, Single Event Effects Symposium sits at the 52nd percentile: it is larger than about 52% of them. Against every charity in United States with reported income it ranks in the 47th percentile, and in the 49th percentile within CA. Charities of a similar size with the same main cause include Colorscape Cheango Arts Festival Inc ($148k), Eli Whitney Blake House Preservation Trust Inc ($148k) and Bowery Arts & Science Ltd ($148k).

On its Form 990-EZ for the period ending December 2023, revenue came from program service revenue 100% of the total. At year end it held assets of $172k against liabilities of $0, net assets of $172k.