Waste Connections (WCN) Tax Rate (2015 - 2026)

Waste Connections has disclosed Tax Rate across 12 years of filings, most recently posting 22.65% for Q1 2026.

• Tax Rate for Q1 2026 came in at 22.65%, down 19.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 24.06% (down 333.0% YoY), and the FY2025 annual result was 24.07%, down 262.0% from the prior year.
• Tax Rate came in at 22.65% for Q1 2026 at Waste Connections, down from 24.2% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 25.41% in Q2 2025 to a low of 10.07% in Q4 2024.
• The 5-year median for Tax Rate is 22.64% (2024), against an average of 21.53%.
• Across the five-year window, Tax Rate plunged 1147 bps in 2024 and jumped 1413 bps in 2025, its largest moves.
• Waste Connections' Tax Rate stood at 22.7% in 2022, then slipped by 5 bps to 21.54% in 2023, then tumbled by 53 bps to 10.07% in 2024, then jumped by 140 bps to 24.2% in 2025, then slipped by 6 bps to 22.65% in 2026.
• The last three Tax Rate figures came in at 22.65% (Q1 2026), 24.2% (Q4 2025), and 23.62% (Q3 2025), per Business Quant data.