Aon 2026 Compliance Calendar

Aon’s 2026 Compliance Calendar provides plan sponsors with a comprehensive overview of key compensation and benefit compliance dates for retirement and health and welfare plans, focusing on calendar year administration. The Calendar highlights critical regulatory deadlines, including those impacted by SECURE 2.0, and offers detailed guidance to help sponsors stay compliant with federal requirements. For additional compliance insights or questions, contact the Aon Retirement Legal Consulting & Compliance team or your Aon consultant.