Aon (AON) Change in Taxes (2009 - 2026)
Aon's quarterly Change in Taxes came in at $243.0 million in Q1 2026, up 59.87% year-on-year from $152.0 million in Q1 2025, and down 4.71% quarter-over-quarter from $255.0 million in Q4 2025.
Aon has reported Change in Taxes for 18 years, with the latest figure at $243.0 million in Q1 2026.
- For the quarter ending Q1 2026, Change in Taxes rose 59.87% year-over-year to $243.0 million; the trailing twelve-month figure through Mar 2026 stood at $205.0 million (up 1963.64% YoY), and the FY2025 full-year result was $114.0 million, changed N/A from the prior year.
- Change in Taxes for Q1 2026 stood at $243.0 million, down from $255.0 million in the prior quarter.
- The five-year high for Change in Taxes was $255.0 million in Q4 2025, with the low at -$225.0 million in Q2 2025.
- Average Change in Taxes over 5 years is $43.9 million, with a median of $80.0 million recorded in 2022.
- Year-over-year, Change in Taxes jumped 600.0% in 2023 and slumped 3680.0% in 2024.
- Tracing AON's Change in Taxes over 5 years: stood at $80.0 million in 2022, then soared by 45.0% to $116.0 million in 2023, then climbed by 2.59% to $119.0 million in 2024, then jumped by 114.29% to $255.0 million in 2025, then dropped by 4.71% to $243.0 million in 2026.
- The last three Change in Taxes figures came in at $243.0 million (Q1 2026), $255.0 million (Q4 2025), and -$68.0 million (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change in Taxes (Qtr) |
|---|---|---|---|---|---|
| 1 | Aon | 69.60 Bn | 68.21 Bn | - | 243.00 Mn |
| 2 | Arthur J. Gallagher | 52.64 Bn | 51.26 Bn | - | 52.00 Mn |
| 3 | Willis Towers Watson | 24.45 Bn | 22.68 Bn | 1.98 Bn | - |
| 4 | Brown & Brown | 19.37 Bn | 18.39 Bn | 1.61 Bn | - |
| 5 | XChange TEC.INC | 6.95 Bn | 6.95 Bn | - | - |
| 6 | Accelerant Holdings | 3.83 Bn | 2.32 Bn | 48.00 Mn | - |
| 7 | Corvel | 3.22 Bn | 2.87 Bn | 54.92 Mn | - |
| 8 | Baldwin Insurance | 1.84 Bn | 2.28 Bn | - | - |
| 9 | Goosehead Insurance | 1.01 Bn | 899.53 Mn | - | - |
| 10 | Twfg | 279.02 Mn | 351.22 Mn | - | - |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 243.00 Mn |
| Mar 31, 2026 | 243.00 Mn |
| Dec 31, 2025 | 255.00 Mn |
| Dec 31, 2025 | 255.00 Mn |
| Sep 30, 2025 | -68.00 Mn |
| Sep 30, 2025 | -68.00 Mn |
| Jun 30, 2025 | -225.00 Mn |
| Jun 30, 2025 | -225.00 Mn |
| Mar 31, 2025 | 152.00 Mn |
| Mar 31, 2025 | 152.00 Mn |
| Dec 31, 2024 | 119.00 Mn |
| Dec 31, 2024 | 119.00 Mn |
| Sep 30, 2024 | -179.00 Mn |
| Sep 30, 2024 | -179.00 Mn |
| Jun 30, 2024 | -103.00 Mn |
| Jun 30, 2024 | -103.00 Mn |
| Mar 31, 2024 | 163.00 Mn |
| Mar 31, 2024 | 163.00 Mn |
| Dec 31, 2023 | 116.00 Mn |
| Dec 31, 2023 | 116.00 Mn |
| Sep 30, 2023 | 5.00 Mn |
| Sep 30, 2023 | 5.00 Mn |
| Jun 30, 2023 | -73.00 Mn |
| Jun 30, 2023 | -73.00 Mn |
| Mar 31, 2023 | 126.00 Mn |
| Mar 31, 2023 | 126.00 Mn |
| Dec 31, 2022 | 80.00 Mn |
| Dec 31, 2022 | 80.00 Mn |
| Sep 30, 2022 | -1.00 Mn |
| Sep 30, 2022 | -1.00 Mn |
| Jun 30, 2022 | -16.00 Mn |
| Jun 30, 2022 | -16.00 Mn |
| Mar 31, 2022 | 153.00 Mn |
| Mar 31, 2022 | 153.00 Mn |
| Dec 31, 2021 | 153.00 Mn |
| Dec 31, 2021 | 153.00 Mn |
| Sep 30, 2021 | -36.00 Mn |
| Sep 30, 2021 | -36.00 Mn |
| Jun 30, 2021 | -59.00 Mn |
| Jun 30, 2021 | -59.00 Mn |
| Mar 31, 2021 | 142.00 Mn |
| Mar 31, 2021 | 142.00 Mn |
| Dec 31, 2020 | -51.00 Mn |
| Dec 31, 2020 | -51.00 Mn |
| Sep 30, 2020 | -152.00 Mn |
| Sep 30, 2020 | -152.00 Mn |
| Jun 30, 2020 | 45.00 Mn |
| Jun 30, 2020 | 45.00 Mn |
| Mar 31, 2020 | 141.00 Mn |
| Mar 31, 2020 | 141.00 Mn |
| Dec 31, 2019 | -23.00 Mn |
| Dec 31, 2019 | -23.00 Mn |
| Sep 30, 2019 | -7.00 Mn |
| Sep 30, 2019 | -7.00 Mn |
| Jun 30, 2019 | -108.00 Mn |
| Jun 30, 2019 | -108.00 Mn |
| Mar 31, 2019 | 118.00 Mn |
| Mar 31, 2019 | 118.00 Mn |
| Dec 31, 2018 | 171.00 Mn |
| Dec 31, 2018 | 171.00 Mn |
| Sep 30, 2018 | 7.00 Mn |
| Sep 30, 2018 | 7.00 Mn |
| Jun 30, 2018 | -174.00 Mn |
| Jun 30, 2018 | -174.00 Mn |
| Mar 31, 2018 | 30.00 Mn |
| Mar 31, 2018 | 30.00 Mn |
| Dec 31, 2017 | -129.00 Mn |
| Dec 31, 2017 | -129.00 Mn |
| Sep 30, 2017 | -760.00 Mn |
| Sep 30, 2017 | -760.00 Mn |
| Jun 30, 2017 | 31.00 Mn |
| Jun 30, 2017 | 31.00 Mn |
| Mar 31, 2017 | -56.00 Mn |
| Mar 31, 2017 | -56.00 Mn |
| Dec 31, 2016 | 38.00 Mn |
| Dec 31, 2016 | 38.00 Mn |
| Sep 30, 2016 | -18.00 Mn |
| Sep 30, 2016 | -18.00 Mn |
| Jun 30, 2016 | -17.00 Mn |
| Jun 30, 2016 | -17.00 Mn |
| Mar 31, 2016 | -45.00 Mn |
| Mar 31, 2016 | -45.00 Mn |
| Dec 31, 2015 | 93.00 Mn |
| Dec 31, 2015 | 93.00 Mn |
| Sep 30, 2015 | 83.00 Mn |
| Sep 30, 2015 | 83.00 Mn |
| Jun 30, 2015 | -179.00 Mn |
| Jun 30, 2015 | -179.00 Mn |
| Mar 31, 2015 | 27.00 Mn |
| Mar 31, 2015 | 27.00 Mn |
| Dec 31, 2014 | 253.00 Mn |
| Dec 31, 2014 | 253.00 Mn |
| Sep 30, 2014 | -66.00 Mn |
| Sep 30, 2014 | -66.00 Mn |
| Jun 30, 2014 | -147.00 Mn |
| Jun 30, 2014 | -147.00 Mn |
| Mar 31, 2014 | 2.00 Mn |
| Mar 31, 2014 | 2.00 Mn |
| Dec 31, 2013 | 81.00 Mn |
| Dec 31, 2013 | 81.00 Mn |
| Sep 30, 2013 | -87.00 Mn |
| Sep 30, 2013 | -87.00 Mn |
| Jun 30, 2013 | -45.00 Mn |
| Jun 30, 2013 | -45.00 Mn |
| Mar 31, 2013 | -65.00 Mn |
| Mar 31, 2013 | -65.00 Mn |
| Dec 31, 2012 | 118.00 Mn |
| Dec 31, 2012 | 118.00 Mn |
| Sep 30, 2012 | 19.00 Mn |
| Sep 30, 2012 | 19.00 Mn |
| Jun 30, 2012 | 7.00 Mn |
| Jun 30, 2012 | 7.00 Mn |
| Mar 31, 2012 | 41.00 Mn |
| Mar 31, 2012 | 41.00 Mn |
| Dec 31, 2011 | -52.00 Mn |
| Dec 31, 2011 | -52.00 Mn |
| Sep 30, 2011 | 50.00 Mn |
| Sep 30, 2011 | 50.00 Mn |
| Jun 30, 2011 | 64.00 Mn |
| Jun 30, 2011 | 64.00 Mn |
| Mar 31, 2011 | 58.00 Mn |
| Mar 31, 2011 | 58.00 Mn |
| Sep 30, 2010 | -60.00 Mn |
| Sep 30, 2010 | -60.00 Mn |
| Jun 30, 2010 | -19.00 Mn |
| Jun 30, 2010 | -19.00 Mn |
| Mar 31, 2010 | 65.00 Mn |
| Mar 31, 2010 | 65.00 Mn |
| Dec 31, 2009 | -86.00 Mn |
| Dec 31, 2009 | -86.00 Mn |
| Sep 30, 2009 | -94.00 Mn |
| Sep 30, 2009 | -94.00 Mn |
| Jun 30, 2009 | -7.00 Mn |
| Jun 30, 2009 | -7.00 Mn |
| Mar 31, 2009 | 82.00 Mn |
| Mar 31, 2009 | 82.00 Mn |