Assured Guaranty (AGO) Tax Rate (2009 - 2026)
Assured Guaranty's Tax Rate was 19.19% in Q3 2026, up 3.64 percentage points from 15.56% a year earlier and up 4.19 percentage points from the prior quarter.
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Analysis
Assured Guaranty (AGO) Tax Rate (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, Assured Guaranty's Tax Rate was 9.00% through Sep 30, 2026, down 9.98 percentage points year-over-year; for FY2025, it came in at 17.98%, down 1.70 percentage points from FY2024.
- Tax Rate shows a five-year change of +7.08 percentage points (FY2020 to FY2025).
- In earlier years, Tax Rate was 19.67% in FY2024, 5.88% in FY2022 (-6.28 pp) and 12.16% in FY2021 (+1.26 pp).
- The Q3 2026 figure marks the highest quarterly Tax Rate since Q2 2025.
- Compared with a year earlier, Tax Rate was higher in two of the last six quarters, with an average year-over-year change of -2.04 percentage points.
- The best year-over-year quarter for Tax Rate over five years was Q2 2025 (a gain of 6.47 percentage points); the worst was Q4 2025 (a drop of 10.30 percentage points).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Berkshire Hathaway | 1,268.35 Bn | -165.80 Bn | 56.71 Bn | 18.27% |
| 2 | Chubb | 143.74 Bn | 94.67 Bn | 8.67 Bn | 19.58% |
| 3 | Progressive | 136.59 Bn | 112.11 Bn | 8.29 Bn | 21.45% |
| 4 | Marsh & Mclennan Companies | 98.68 Bn | 91.07 Bn | - | 21.39% |
| 5 | Travelers Companies | 82.62 Bn | 60.10 Bn | 5.93 Bn | 19.08% |
| 6 | Manulife Financial | 75.03 Bn | -19.34 Bn | - | - |
| 7 | Arthur J. Gallagher | 72.55 Bn | 67.18 Bn | 3.33 Bn | 21.17% |
| 8 | Aon | 71.77 Bn | 51.00 Bn | - | 20.59% |
| 9 | Allstate | 66.66 Bn | 23.71 Bn | -9.85 Bn | 20.52% |
| 10 | Assured Guaranty | 3.28 Bn | -1.34 Bn | 212.00 Mn | 19.19% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 19.19% |
| Jun 30, 2026 | 15.00% |
| Dec 31, 2025 | 16.36% |
| Sep 30, 2025 | 15.56% |
| Jun 30, 2025 | 20.30% |
| Mar 31, 2025 | 19.21% |
| Dec 31, 2024 | 26.67% |
| Sep 30, 2024 | 20.00% |
| Jun 30, 2024 | 13.83% |
| Mar 31, 2024 | 21.53% |
| Sep 30, 2023 | 21.29% |
| Jun 30, 2023 | 12.50% |
| Mar 31, 2023 | 19.17% |
| Dec 31, 2022 | 15.89% |
| Mar 31, 2022 | 17.31% |
| Dec 31, 2021 | 15.06% |
| Jun 30, 2021 | 18.40% |
| Dec 31, 2020 | 14.37% |
| Jun 30, 2020 | 15.32% |
| Dec 31, 2019 | 1.45% |
API Access
Assured Guaranty Tax Rate 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=tax-rate&ticker=AGO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "AGO", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=tax-rate&ticker=AGO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();