Waste Management (WM) Tax Rate (2009 - 2026)

Waste Management has disclosed Tax Rate across 18 years of filings, most recently posting 18.86% for Q1 2026.

• Tax Rate for Q1 2026 came in at 18.86%, down 31.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 10.51% (down 1027.0% YoY), and the FY2025 annual result was 10.33%, down 1029.0% from the prior year.
• Tax Rate came in at 18.86% for Q1 2026 at Waste Management, up from 18.18% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 24.36% in Q2 2022 to a low of 18.18% in Q4 2025.
• The 5-year median for Tax Rate is 22.24% (2022), against an average of 17.72%.
• Across the five-year window, Tax Rate surged 2240 bps in 2024 and plunged 3275 bps in 2025, its largest moves.
• Waste Management's Tax Rate stood at 22.24% in 2022, then sank by 135 bps to 7.83% in 2023, then surged by 286 bps to 14.57% in 2024, then sank by 225 bps to 18.18% in 2025, then jumped by 204 bps to 18.86% in 2026.
• The last three Tax Rate figures came in at 18.86% (Q1 2026), 18.18% (Q4 2025), and 22.19% (Q3 2025), per Business Quant data.