Aon (AON) Long-Term Deferred Tax (2009 - 2026)
Aon's Long-Term Deferred Tax came in at $884 million for Q3 2026, up 3.4% from $855 million a year earlier and up 14.8% from the prior quarter.
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Analysis
Aon (AON) Long-Term Deferred Tax (2009 - 2026) Analysis & Trends
At the end of FY2025, Aon's Long-Term Deferred Tax was $748 million, up 14.4% from FY2024.
- Long-Term Deferred Tax carries a five-year compound annual growth rate of 0.7% (FY2020 to FY2025).
- Going back by year, Long-Term Deferred Tax was $654 million in FY2024 (-45.3%), $1.2 billion in FY2023 (+45.0%), $824 million in FY2022 (+7.6%) and $766 million in FY2021 (+5.8%).
- The Q3 2026 figure represents the highest quarterly Long-Term Deferred Tax since Q3 2024.
- Year-over-year, Long-Term Deferred Tax increased in two of the last eight quarters, with an average decline of 17.4%.
- The fastest year-over-year change in Long-Term Deferred Tax over five years came in Q4 2023 (growth of 45.0%), and the weakest in Q4 2024 (a decline of 45.3%).
- Business Quant data shows AON's Long-Term Deferred Tax at $770 million (Q2 2026), $737 million (Q1 2026) and $748 million (Q4 2025) in the three quarters before Q3 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Chubb | 141.85 Bn | 87.50 Bn | 8.67 Bn |
| 2 | Progressive | 133.68 Bn | 109.51 Bn | 9.04 Bn |
| 3 | Marsh & Mclennan Companies | 96.98 Bn | 89.14 Bn | - |
| 4 | Travelers Companies | 83.28 Bn | 59.53 Bn | 6.23 Bn |
| 5 | Manulife Financial | 76.41 Bn | -18.47 Bn | - |
| 6 | Arthur J. Gallagher | 69.87 Bn | 69.87 Bn | - |
| 7 | Aon | 69.74 Bn | 48.94 Bn | - |
| 8 | Allstate | 67.00 Bn | 28.27 Bn | 8.73 Bn |
| 9 | Metlife | 64.64 Bn | -42.14 Bn | 7.82 Bn |
| 10 | Aflac | 62.71 Bn | 37.93 Bn | 2.27 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 884.00 Mn |
| Jun 30, 2026 | 770.00 Mn |
| Mar 31, 2026 | 737.00 Mn |
| Dec 31, 2025 | 748.00 Mn |
| Sep 30, 2025 | 855.00 Mn |
| Jun 30, 2025 | 861.00 Mn |
| Mar 31, 2025 | 768.00 Mn |
| Dec 31, 2024 | 654.00 Mn |
| Sep 30, 2024 | 1.21 Bn |
| Jun 30, 2024 | 1.22 Bn |
| Mar 31, 2024 | 1.25 Bn |
| Dec 31, 2023 | 1.20 Bn |
| Sep 30, 2023 | 1.02 Bn |
| Jun 30, 2023 | 963.00 Mn |
| Mar 31, 2023 | 897.00 Mn |
| Dec 31, 2022 | 824.00 Mn |
| Sep 30, 2022 | 819.00 Mn |
| Jun 30, 2022 | 771.00 Mn |
| Mar 31, 2022 | 770.00 Mn |
| Dec 31, 2021 | 766.00 Mn |
API Access
Aon Long-Term Deferred Tax API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=long-term-deferred-tax&ticker=AON&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "long-term-deferred-tax", "ticker": "AON", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=long-term-deferred-tax&ticker=AON&period=max&api_key=YOUR_API_KEY");
const data = await res.json();