*In 2025, the American Cancer Society’s fiscal year shifted. Until December 31, 2024, the organization’s fiscal year aligned with the calendar year. In 2025, the American Cancer Society observed an abbreviated, stub year from January 1 – March 31, 2025. The 2026 fiscal year began on April 1, 2025, and will end on March 31, 2026. Future fiscal years will begin on April 1 and end on March 31.