Kinder Morgan, Inc. (KMI) Tax Rate (2010 - 2026)

Kinder Morgan (KMI) has 17 years of Tax Rate data on file, last reported at 23.33% in Q2 2026.

• Quarterly Tax Rate rose 407.0% year-over-year to 23.33% in Q2 2026, while the trailing twelve-month figure through Jun 2026 was 22.36% (up 315.0% YoY) and the FY2025 annual result came in at 20.84%, up 68.0% from the prior year.
• Tax Rate rose to 23.33% in Q2 2026, from 22.28% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 25.0% in Q4 2023 to a low of 14.79% in Q3 2024.
• A 5-year average of 21.25% and a median of 21.81% in 2023 frame the typical range for Tax Rate.
• Annual changes were most pronounced in 2024 — Tax Rate slumped 592 bps — and 2025, when it surged 726 bps.
• Tracing KMI's Tax Rate over 5 years: stood at 22.22% in 2022, then grew by 13 bps to 25.0% in 2023, then dropped by 12 bps to 22.11% in 2024, then decreased by 2 bps to 21.76% in 2025, then climbed by 7 bps to 23.33% in 2026.
• The last three Tax Rate figures came in at 23.33% (Q2 2026), 22.28% (Q1 2026), and 21.76% (Q4 2025), per Business Quant data.