Imperial Oil (IMO) Tax Rate (2009 - 2026)

Imperial Oil's Tax Rate history runs 18 years deep, the most recent figure standing at 23.7% for Q1 2026.

• In Q1 2026, Tax Rate changed 0.0% year-over-year to 23.7%; the TTM figure through Mar 2026 stood at 23.28% (up 12.0% YoY), while the FY2025 annual figure was 23.32%, up 10.0% from the prior year.
• Tax Rate was 23.7% for Q1 2026 at Imperial Oil, up from 21.78% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 24.22% in Q4 2022 to a low of 18.92% in Q3 2022.
• Historically, Tax Rate has averaged 23.1% across 5 years, with a median of 23.7% in 2025.
• The sharpest annual moves came in 2022 and 2023: Tax Rate slumped 471 bps in 2022, then soared 484 bps in 2023.
• A 5-year view of Tax Rate shows it stood at 24.22% in 2022, then slipped by 11 bps to 21.55% in 2023, then climbed by 3 bps to 22.22% in 2024, then dropped by 2 bps to 21.78% in 2025, then climbed by 9 bps to 23.7% in 2026.
• The last three Tax Rate figures came in at 23.7% (Q1 2026), 21.78% (Q4 2025), and 23.11% (Q3 2025), per Business Quant data.