Fiscal year 2025 snapshot
$177.47m
Total revenue
$142.55m
Total expenses
$591.06m
Net assets
The IRS Form 990 was filed April 16, 2026 for the fiscal year ended June 2025. A federal single-audit PDF is indexed because the organization crossed the federal-expenditure threshold, but the full audit report was not inspected in this review; therefore the Form 990 is described as a filed tax return, not as an audited financial statement.[6]
Largest categories
- Program services: $101.39 million (57.1%).
- Net gain on asset sales: $42.68 million (24.0%).
- Contributions and grants: $24.97 million (14.1%).
- Investment income: $5.58 million (3.1%).
Cause IQ, using tax-filing data, lists immediate general support of $19.63 million from ACSPA, $0.373 million from the ACS Foundation, and a $0.201 million research grant from American Cancer Society, plus three smaller grants. These immediate sources do not establish the ultimate payer mix behind ACSPA or Foundation funds.[7]
Membership dues
For 2026, U.S. Fellows are listed at $764 annually; Associate Fellows at $300; resident and medical-student dues are $0; affiliate categories range from $100 to $300. ACS states that surgeons hold a single, seamless membership in ACS and its 501(c)(6) affiliate, ACSPA; a small portion of dues receipts - described as 3% to 5% - is retained by ACSPA for legislative support. The reviewed schedule does not identify whether each payment was personally, group, or employer funded.[4][5]
Financial conclusion in plain language: The filing shows how revenue was recorded, but it does not reveal who supplied most operating money. A program-service dollar cannot safely be labeled a hospital, physician, insurer, government, or industry dollar without customer-level disclosure.