Suncor Energy (SU) Tax Rate (2009 - 2026)

Suncor Energy (SU) has reported Tax Rate for 18 consecutive years, with 27.49% the latest figure, recorded in Q1 2026.

• In Q1 2026, Tax Rate rose 80.0% year-over-year to 27.49%; the TTM figure through Mar 2026 stood at 5.95% (down 781.0% YoY), while the FY2025 annual figure was 25.54%, down 98.0% from the prior year.
• Tax Rate retreated to 27.49% in Q1 2026 per SU's latest filing, from 23.32% in the prior quarter.
• Across five years, Tax Rate topped out at 74.32% in Q1 2023 and bottomed at 126.43% in Q3 2022.
• Historically, Tax Rate has averaged 7.66% across 5 years, with a median of 23.18% in 2024.
• On a YoY basis, Tax Rate climbed as much as 12396 bps in 2024 and fell as far as 19473 bps in 2024.
• Suncor Energy's Tax Rate stood at 24.83% in 2022, then plunged by 325 bps to 55.85% in 2023, then jumped by 146 bps to 25.48% in 2024, then decreased by 8 bps to 23.32% in 2025, then tumbled by 218 bps to 27.49% in 2026.
• Business Quant data shows SU's Tax Rate at 27.49% in Q1 2026, 23.32% in Q4 2025, and 18.58% in Q3 2025.