KPIs & Operating Metrics(New)
Growth Metrics

Kinder Morgan (KMI) Tax Rate (2016 - 2025)

Kinder Morgan (KMI) has disclosed Tax Rate for 16 consecutive years, with 21.76% as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, Tax Rate fell 35.0% year-over-year to 21.76%, compared with a TTM value of 20.84% through Dec 2025, up 68.0%, and an annual FY2025 reading of 20.84%, up 68.0% over the prior year.
  • Tax Rate was 21.76% for Q4 2025 at Kinder Morgan, down from 22.05% in the prior quarter.
  • Across five years, Tax Rate topped out at 25.0% in Q4 2023 and bottomed at 14.79% in Q3 2024.
  • Average Tax Rate over 5 years is 20.86%, with a median of 21.68% recorded in 2023.
  • Peak annual rise in Tax Rate hit 4574bps in 2021, while the deepest fall reached -651bps in 2021.
  • Year by year, Tax Rate stood at 15.61% in 2021, then soared by 42bps to 22.22% in 2022, then rose by 13bps to 25.0% in 2023, then fell by -12bps to 22.11% in 2024, then dropped by -2bps to 21.76% in 2025.
  • Business Quant data shows Tax Rate for KMI at 21.76% in Q4 2025, 22.05% in Q3 2025, and 19.26% in Q2 2025.