Kinder Morgan (EP-PC) Tax Rate (2010 - 2026)

Kinder Morgan has reported Tax Rate for 17 years, with the latest figure at 22.28% in Q1 2026.

• For the quarter ending Q1 2026, Tax Rate rose 226.0% year-over-year to 22.28%; the trailing twelve-month figure through Mar 2026 stood at 21.44% (up 165.0% YoY), and the FY2025 full-year result was 20.84%, up 68.0% from the prior year.
• Tax Rate for Q1 2026 stood at 22.28%, up from 21.76% in the prior quarter.
• The five-year high for Tax Rate was 25.0% in Q4 2023, with the low at 14.79% in Q3 2024.
• Historically, Tax Rate has averaged 21.13% across 5 years, with a median of 21.8% in 2023.
• Annual changes were most pronounced in 2024 — Tax Rate slumped 592 bps — and 2025, when it surged 726 bps.
• Kinder Morgan's Tax Rate 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 grew by 2 bps to 22.28% in 2026.
• The last three Tax Rate figures came in at 22.28% (Q1 2026), 21.76% (Q4 2025), and 22.05% (Q3 2025), per Business Quant data.