Aon (AON) Long-Term Deferred Tax (2009 - 2026)

Aon has reported Long-Term Deferred Tax for 18 years, with the latest figure at $737.0 million in Q1 2026.

• For the quarter ending Q1 2026, Long-Term Deferred Tax fell 4.04% year-over-year to $737.0 million; the trailing twelve-month figure through Mar 2026 stood at $737.0 million (down 4.04% YoY), and the FY2025 full-year result was $748.0 million, up 14.37% from the prior year.
• Long-Term Deferred Tax for Q1 2026 stood at $737.0 million, down from $748.0 million in the prior quarter.
• The five-year high for Long-Term Deferred Tax was $1.3 billion in Q1 2024, with the low at $654.0 million in Q4 2024.
• Average Long-Term Deferred Tax over 5 years is $915.6 million, with a median of $855.0 million recorded in 2025.
• Year-over-year, Long-Term Deferred Tax jumped 45.02% in 2023 and slumped 45.27% in 2024.
• Tracing AON's Long-Term Deferred Tax over 5 years: stood at $824.0 million in 2022, then jumped by 45.02% to $1.2 billion in 2023, then tumbled by 45.27% to $654.0 million in 2024, then grew by 14.37% to $748.0 million in 2025, then slipped by 1.47% to $737.0 million in 2026.
• The last three Long-Term Deferred Tax figures came in at $737.0 million (Q1 2026), $748.0 million (Q4 2025), and $855.0 million (Q3 2025), per Business Quant data.

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