Aon (AON) Profit After Tax (2009 - 2026)

Aon's Profit After Tax history runs 18 years deep, the most recent figure standing at $1.2 billion for Q1 2026.

• On a quarterly basis, Profit After Tax rose 25.6% year-over-year to $1.2 billion in Q1 2026; TTM through Mar 2026 was $3.9 billion, a 52.85% increase from a year earlier, with the FY2025 full-year figure at $3.7 billion, up 36.85% from the prior year.
• Profit After Tax fell to $1.2 billion in Q1 2026 per AON's latest filing, from $1.6 billion in the prior quarter.
• Across five years, Profit After Tax topped out at $1.6 billion in Q4 2025 and bottomed at $343.0 million in Q3 2024.
• The 5-year median for Profit After Tax is $594.0 million (2025), against an average of $754.7 million.
• Across the five-year window, Profit After Tax surged 145.33% in 2022 and retreated 26.55% in 2024, its largest moves.
• Year by year, Profit After Tax stood at $666.0 million in 2022, then slipped by 23.87% to $507.0 million in 2023, then surged by 40.83% to $714.0 million in 2024, then surged by 130.95% to $1.6 billion in 2025, then declined by 26.5% to $1.2 billion in 2026.
• Per Business Quant, the three latest AON Profit After Tax figures stand at $1.2 billion (Q1 2026), $1.6 billion (Q4 2025), and $458.0 million (Q3 2025).