Financials

CSOH depends on people who believe this work matters. We’re a 501(c)(3) nonprofit, and the research we publish is only possible because of those who fund it. On this page we account for that trust: our tax filings and annual reports set out plainly what we raised, how we spent it, and what it produced over the year.

IRS Form 990

Form 990

Fiscal Year 2024

Form 990

Fiscal Year 2025

Annual Report

Annual Report

Annual Report 2025

For more questions about our finances, contact us at [email protected].