Stantec (STN) Tax Rate (2010 - 2026)

Stantec's Tax Rate history runs 15 years deep, the most recent figure standing at 24.42% for Q1 2026.

• In Q1 2026, Tax Rate rose 142.0% year-over-year to 24.42%; the TTM figure through Mar 2026 stood at 22.15% (up 256.0% YoY), while the FY2025 annual figure was 23.9%, up 160.0% from the prior year.
• Tax Rate for Q1 2026 stood at 24.42%, up from 13.85% in the prior quarter.
• The five-year high for Tax Rate was 24.42% in Q1 2026, with the low at 12.78% in Q4 2024.
• The 5-year median for Tax Rate is 22.5% (2023), against an average of 21.07%.
• The sharpest annual moves came in 2022 and 2023: Tax Rate soared 913 bps in 2022, then tumbled 237 bps in 2023.
• Stantec's Tax Rate stood at 17.39% in 2022, then decreased by 13 bps to 15.15% in 2023, then retreated by 16 bps to 12.78% in 2024, then increased by 8 bps to 13.85% in 2025, then soared by 76 bps to 24.42% in 2026.
• Business Quant data shows STN's Tax Rate at 24.42% in Q1 2026, 13.85% in Q4 2025, and 24.1% in Q3 2025.