Allison Transmission Holdings (ALSN) Tax Rate (2011 - 2026)

Allison Transmission Holdings has disclosed Tax Rate across 16 years of filings, most recently posting 20.61% for Q2 2026.

• In Q2 2026, Tax Rate rose 119.0% year-over-year to 20.61%; the TTM figure through Jun 2026 stood at 23.22% (up 234.0% YoY), while the FY2025 annual figure was 22.51%, up 144.0% from the prior year.
• Tax Rate came in at 20.61% for Q2 2026 at Allison Transmission Holdings, up from 15.15% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 32.65% in Q4 2025 to a low of 12.58% in Q3 2022.
• Average Tax Rate over 5 years is 21.26%, with a median of 19.95% recorded in 2023.
• The largest YoY upside for Tax Rate was 621 bps in 2022 against a maximum downside of 1161 bps in 2022.
• Over 5 years, Tax Rate stood at 29.59% in 2022, then decreased by 8 bps to 27.18% in 2023, then advanced by 2 bps to 27.62% in 2024, then advanced by 18 bps to 32.65% in 2025, then tumbled by 37 bps to 20.61% in 2026.
• Per Business Quant data, the three most recent Tax Rate figures were 20.61% in Q2 2026, 15.15% in Q1 2026, and 32.65% in Q4 2025.