Growth Metrics

Kaiser Aluminum (KALU) Tax Rate (2016 - 2025)

Kaiser Aluminum's Tax Rate history spans 17 years, with the latest figure at 54.22% for Q4 2025.

  • For Q4 2025, Tax Rate fell 10989.0% year-over-year to 54.22%; the TTM value through Dec 2025 reached 3.01%, down 2699.0%, while the annual FY2025 figure was 3.01%, 2558.0% down from the prior year.
  • Tax Rate reached 54.22% in Q4 2025 per KALU's latest filing, down from 17.36% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 144.26% in Q3 2021 to a low of 115.38% in Q4 2021.
  • Average Tax Rate over 5 years is 15.69%, with a median of 21.92% recorded in 2024.
  • Peak YoY movement for Tax Rate: tumbled -16725bps in 2021, then surged 10747bps in 2022.
  • A 5-year view of Tax Rate shows it stood at 115.38% in 2021, then skyrocketed by 93bps to 7.91% in 2022, then soared by 396bps to 23.45% in 2023, then surged by 137bps to 55.68% in 2024, then crashed by -197bps to 54.22% in 2025.
  • Per Business Quant, the three most recent readings for KALU's Tax Rate are 54.22% (Q4 2025), 17.36% (Q3 2025), and 22.41% (Q2 2025).