Arthur J. Gallagher (AJG) Tax Rate (2009 - 2026)
Arthur J. Gallagher's (AJG) quarterly Tax Rate came in at 21.09% in Q1 2026, up 231.0% YoY from 6.37% in Q1 2025, and up 47.73% on a QoQ basis from 14.28% in Q4 2025.
Arthur J. Gallagher (AJG) Tax Rate (2009 - 2026) Analysis & Trends
Arthur J. Gallagher (AJG) has 18 years of Tax Rate data on file, last reported at 21.09% in Q1 2026.
- Quarterly Tax Rate rose 231.0% year-over-year to 21.09% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 20.78% (up 13.0% YoY) and the FY2025 annual result came in at 19.67%, down 188.0% from the prior year.
- Tax Rate rose to 21.09% in Q1 2026, from 14.28% in the prior quarter.
- In the past five years, Tax Rate ranged from a high of 63.53% in Q4 2022 to a low of 14.28% in Q4 2025.
- A 5-year average of 24.64% and a median of 21.09% in 2026 frame the typical range for Tax Rate.
- Annual changes were most pronounced in 2022 — Tax Rate surged 6060 bps — and 2024, when it sank 2951 bps.
- Tracing AJG's Tax Rate over 5 years: stood at 63.53% in 2022, then slipped by 18 bps to 51.88% in 2023, then sank by 57 bps to 22.38% in 2024, then slumped by 36 bps to 14.28% in 2025, then surged by 48 bps to 21.09% in 2026.
- The last three Tax Rate figures came in at 21.09% (Q1 2026), 14.28% (Q4 2025), and 21.13% (Q3 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | XChange TEC.INC | 265.99 Bn | 265.99 Bn | - | - |
| 2 | Marsh & Mclennan Companies | 92.14 Bn | 79.94 Bn | 6.04 Bn | 24.15% |
| 3 | Aon | 75.64 Bn | 74.37 Bn | - | 21.96% |
| 4 | Arthur J. Gallagher | 67.55 Bn | 66.16 Bn | - | 21.74% |
| 5 | Willis Towers Watson | 32.13 Bn | 30.47 Bn | 2.09 Bn | 19.52% |
| 6 | Brown & Brown | 23.98 Bn | 23.06 Bn | 1.41 Bn | 24.54% |
| 7 | Erie Indemnity | 12.29 Bn | 11.94 Bn | - | 20.95% |
| 8 | Neptune Insurance Holdings | 4.61 Bn | 4.59 Bn | - | 31.88% |
| 9 | Accelerant Holdings | 4.28 Bn | 2.62 Bn | 285.20 Mn | 8.47% |
| 10 | Corvel | 3.60 Bn | 3.25 Bn | - | - |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 21.74% |
| Jun 30, 2026 | 21.74% |
| Jun 30, 2026 | 21.74% |
| Mar 31, 2026 | 21.09% |
| Mar 31, 2026 | 21.09% |
| Mar 31, 2026 | 21.09% |
| Dec 31, 2025 | 14.28% |
| Dec 31, 2025 | 14.28% |
| Dec 31, 2025 | 14.28% |
| Sep 30, 2025 | 21.13% |
| Sep 30, 2025 | 21.13% |
| Sep 30, 2025 | 21.13% |
| Jun 30, 2025 | 22.32% |
| Jun 30, 2025 | 22.32% |
| Jun 30, 2025 | 22.32% |
| Mar 31, 2025 | 18.79% |
| Mar 31, 2025 | 18.79% |
| Mar 31, 2025 | 18.79% |
| Dec 31, 2024 | 22.38% |
| Dec 31, 2024 | 22.38% |