Allison Transmission Holdings (ALSN) Tax Rate (2011 - 2026)
Allison Transmission Holdings (ALSN) posted Tax Rate of 15.15% for Q1 2026, up 292.23% sequentially from 7.88% in Q4 2025, and down 245.0% YoY from 10.45% in Q1 2025.
Allison Transmission Holdings (ALSN) Tax Rate (2011 - 2026) Analysis & Trends
Allison Transmission Holdings has reported Tax Rate for 16 years, with the latest figure at 15.15% in Q1 2026.
- Quarterly Tax Rate fell 245.0% year-over-year to 15.15% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 301.89% (down 32085.0% YoY) and the FY2025 annual result came in at 377.08%, up 35818.0% from the prior year.
- Tax Rate grew to 15.15% in Q1 2026 per ALSN's latest filing, from 7.88% in the prior quarter.
- Over five years, Tax Rate peaked at 29.59% in Q4 2022 and troughed at 7.88% in Q4 2025.
- A 5-year average of 18.28% and a median of 19.42% in 2025 frame the typical range for Tax Rate.
- The sharpest annual moves came in 2023 and 2025: Tax Rate surged 556 bps in 2023, then slumped 2621 bps in 2025.
- Over 5 years, Tax Rate stood at 29.59% in 2022, then declined by 13 bps to 25.73% in 2023, then retreated by 29 bps to 18.32% in 2024, then sank by 143 bps to 7.88% in 2025, then jumped by 292 bps to 15.15% in 2026.
- According to Business Quant data, Tax Rate over the past three periods registered 15.15%, 7.88%, and 24.73% for Q1 2026, Q4 2025, and Q3 2025 respectively.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | O Reilly Automotive | 73.79 Bn | 73.53 Bn | 2.52 Bn | 22.62% |
| 2 | Autozone | 48.75 Bn | 48.49 Bn | 2.52 Bn | 21.12% |
| 3 | Magna International | 20.07 Bn | 18.64 Bn | 1.61 Bn | 20.03% |
| 4 | Genuine Parts | 18.51 Bn | 17.95 Bn | 2.47 Bn | 22.55% |
| 5 | Borgwarner | 13.74 Bn | 11.29 Bn | 721.00 Mn | 21.77% |
| 6 | Allison Transmission Holdings | 11.11 Bn | 10.71 Bn | 515.00 Mn | 20.61% |
| 7 | Modine Manufacturing | 10.41 Bn | 10.34 Bn | - | - |
| 8 | Aptiv | 10.23 Bn | 9.47 Bn | 775.00 Mn | 14.21% |
| 9 | Autoliv | 9.29 Bn | 8.91 Bn | 509.00 Mn | 34.42% |
| 10 | Mobileye Global | 7.40 Bn | 6.09 Bn | 235.00 Mn | -23.53% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 20.61% |
| Jun 30, 2026 | 20.61% |
| Jun 30, 2026 | 20.61% |
| Mar 31, 2026 | 15.15% |
| Mar 31, 2026 | 15.15% |
| Mar 31, 2026 | 15.15% |
| Dec 31, 2025 | -7.88% |
| Dec 31, 2025 | -7.88% |
| Dec 31, 2025 | -7.88% |
| Sep 30, 2025 | 24.73% |
| Sep 30, 2025 | 24.73% |
| Sep 30, 2025 | 24.73% |
| Jun 30, 2025 | 19.42% |
| Jun 30, 2025 | 19.42% |
| Jun 30, 2025 | 19.42% |
| Mar 31, 2025 | 17.60% |
| Mar 31, 2025 | 17.60% |
| Mar 31, 2025 | 17.60% |
| Dec 31, 2024 | 18.32% |
| Dec 31, 2024 | 18.32% |