Allison Transmission Holdings (ALSN) Tax Rate (2011 - 2026)
Allison Transmission Holdings (ALSN) reported Tax Rate of 20.61% for Q2 2026, up 1.19 percentage points from 19.42% a year earlier and up 5.46 percentage points from the prior quarter.
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Analysis
Allison Transmission Holdings (ALSN) Tax Rate (2011 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Allison Transmission Holdings' Tax Rate came in at 23.22%, up 4.81 percentage points year-over-year; for FY2025, it came in at 22.51%, up 4.01 percentage points from FY2024.
- Tax Rate has a five-year change of -1.41 percentage points (FY2020 to FY2025).
- By year, Tax Rate came in at 18.51% in FY2024 (-0.12 pp), 18.62% in FY2023 (+0.95 pp), 17.67% in FY2022 (-5.05 pp) and 22.73% in FY2021 (-1.19 pp).
- Five-year quarterly Tax Rate spans a low of 12.58% in Q3 2022 and a high of 32.65% in Q4 2025.
- Year over year, Tax Rate gained in five of the last eight quarters, with an average year-over-year change of +2.54 percentage points.
- The high point for year-over-year Tax Rate in five years was Q4 2025 (a gain of 15.99 percentage points); the low point was Q3 2022 (a drop of 11.61 percentage points).
- Per Business Quant data, the three quarters before Q2 2026 came in at 15.15% (Q1 2026), 32.65% (Q4 2025) and 24.73% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 388.70 Bn | 360.40 Bn | 7.76 Bn | 23.15% |
| 2 | Amphenol | 214.42 Bn | 209.12 Bn | 3.55 Bn | 25.30% |
| 3 | Deere | 185.30 Bn | 194.07 Bn | 4.66 Bn | 28.11% |
| 4 | Eaton | 169.35 Bn | 166.59 Bn | 2.86 Bn | 28.06% |
| 5 | Parker-Hannifin | 122.64 Bn | 120.77 Bn | 2.25 Bn | 18.51% |
| 6 | Vertiv Holdings | 97.12 Bn | 87.74 Bn | 1.23 Bn | 19.71% |
| 7 | Emerson Electric | 90.13 Bn | 82.89 Bn | 2.66 Bn | 21.62% |
| 8 | 3M | 83.49 Bn | 64.94 Bn | 2.68 Bn | 16.34% |
| 9 | Illinois Tool Works | 74.89 Bn | 71.45 Bn | 1.90 Bn | 24.54% |
| 10 | Allison Transmission Holdings | 9.74 Bn | 6.63 Bn | 515.00 Mn | 20.61% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 20.61% |
| Mar 31, 2026 | 15.15% |
| Dec 31, 2025 | 32.65% |
| Sep 30, 2025 | 24.73% |
| Jun 30, 2025 | 19.42% |
| Mar 31, 2025 | 17.60% |
| Dec 31, 2024 | 16.67% |
| Sep 30, 2024 | 19.68% |
| Jun 30, 2024 | 20.09% |
| Mar 31, 2024 | 17.16% |
| Dec 31, 2023 | 17.48% |
| Sep 30, 2023 | 18.13% |
| Jun 30, 2023 | 18.98% |
| Mar 31, 2023 | 19.81% |
| Dec 31, 2022 | 16.57% |
| Sep 30, 2022 | 12.58% |
| Jun 30, 2022 | 20.78% |
| Mar 31, 2022 | 20.86% |
| Dec 31, 2021 | 23.38% |
| Sep 30, 2021 | 24.19% |
API Access
Allison Transmission Holdings 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=ALSN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "ALSN", "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=ALSN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();