Aon AON
NYSE AON
$302.64 -5.13 (-1.67%)
As of: Sep 11, 2026 · 3:59 PM EDT

Aon (AON) Deferred Taxes (2009 - 2026)

Aon (AON) posted Deferred Taxes of -$41.0 million for Q2 2026, up 16.33% on a QoQ basis from -$49.0 million in Q1 2026, and up 67.2% year-over-year from -$24.5 million in Q2 2025.

Analysis

Aon (AON) Deferred Taxes (2009 - 2026) Analysis & Trends

Aon has reported Deferred Taxes for 18 years, with the latest figure at -$41.0 million in Q2 2026.

  • On a quarterly basis, Deferred Taxes rose 67.2% year-over-year to -$41.0 million in Q2 2026; TTM through Jun 2026 was $11.0 million, a 102.55% increase from a year earlier, with the FY2025 full-year figure at -$141.0 million, up 54.66% from the prior year.
  • Deferred Taxes was -$41.0 million for Q2 2026 at Aon, up from -$49.0 million in the prior quarter.
  • The five-year high for Deferred Taxes was $95.0 million in Q4 2025, with the low at -$165.0 million in Q4 2022.
  • Average Deferred Taxes over 5 years is -$64.8 million, with a median of -$57.5 million recorded in 2022.
  • The sharpest annual moves came in 2023 and 2025: Deferred Taxes slumped 444.44% in 2023, then surged 157.58% in 2025.
  • Over 5 years, Deferred Taxes stood at -$165.0 million in 2022, then advanced by 14.55% to -$141.0 million in 2023, then declined by 17.02% to -$165.0 million in 2024, then soared by 157.58% to $95.0 million in 2025, then slumped by 143.16% to -$41.0 million in 2026.
  • The last three Deferred Taxes figures came in at -$41.0 million (Q2 2026), -$49.0 million (Q1 2026), and $95.0 million (Q4 2025), per Business Quant data.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Deferred Taxes (Qtr)
1 Marsh & Mclennan Companies 85.11 Bn 72.91 Bn 6.04 Bn -
2 Aon 64.77 Bn 63.50 Bn - -41.00 Mn
3 Arthur J. Gallagher 61.87 Bn 60.48 Bn - -11.00 Mn
4 Willis Towers Watson 29.66 Bn 28.00 Bn 2.09 Bn -12.00 Mn
5 Brown & Brown 22.09 Bn 21.17 Bn 1.41 Bn 48.00 Mn
6 XChange TEC.INC 15.59 Bn 15.59 Bn - -
7 Erie Indemnity 11.31 Bn 10.96 Bn - -
8 Ryan Specialty Holdings 4.78 Bn 4.64 Bn - 17.14 Mn
9 Neptune Insurance Holdings 4.32 Bn 4.31 Bn - -399,000.00
10 Baldwin Insurance 2.75 Bn 2.56 Bn - -
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 -41.00 Mn
Mar 31, 2026 -49.00 Mn
Dec 31, 2025 95.00 Mn
Sep 30, 2025 6.00 Mn
Jun 30, 2025 -125.00 Mn
Mar 31, 2025 -117.00 Mn
Dec 31, 2024 -165.00 Mn
Sep 30, 2024 -24.00 Mn
Jun 30, 2024 -46.00 Mn
Mar 31, 2024 -76.00 Mn
Dec 31, 2023 -141.00 Mn
Sep 30, 2023 -64.00 Mn
Jun 30, 2023 -98.00 Mn
Mar 31, 2023 -70.00 Mn
Dec 31, 2022 -165.00 Mn
Sep 30, 2022 -51.00 Mn
Jun 30, 2022 -18.00 Mn
Mar 31, 2022 -18.00 Mn
Dec 31, 2021 -72.00 Mn
Sep 30, 2021 -32.00 Mn