# American Association for Cancer Research, Inc.: Colorado charity filing extension to 2027-11-15 (form 990 not complete)

**Score:** 60/100

| Field | Value |
|---|---|
| Charity | American Association for Cancer Research, Inc. |
| FEIN | 23-6251648 |
| Filing | Filing extension (990 or audit not ready) |
| Filed | 2026-09-29 |
| Cause area | Health and medical |
| Purpose | THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, INC., IS A NOT-FOR-PROFIT, TAX-EXEMPT ORGANIZATION WHOSE MISSION IS TO PREVENT AND CURE CANCER THROUGH RESEARCH AND EDUCATION AND TO ADVANCE THE UNDERSTANDING OF CANCER ETIOLOGY, PREVENTION, ... |
| Fiscal year end | 2026-12-31 |
| Extended to | 2027-11-15 |
| Reason | Form 990 not complete |

## Why this score
- Financial filing is late: needs a CPA, auditor or 990 help now.
- FEIN on file.

Source: Colorado Secretary of State charitable solicitation registrations and extension requests (data.colorado.gov) (https://data.colorado.gov/d/icqv-mi3c). Last refreshed: 2026-11-04T06:10:26.244Z.
From Colorado Secretary of State charity filings. An extension request is routine and does not mean a charity is out of compliance. Cause areas are inferred from the stated purpose. Officer names are not stored. Verify with the Colorado Secretary of State.