Clean Harbors (CLH) Tax Rate (2009 - 2026)

Clean Harbors (CLH) posted Tax Rate of 26.56% for Q2 2026, up 5.94% sequentially from 25.07% in Q1 2026, and up 9.0% YoY from 24.37% in Q2 2025.

Clean Harbors (CLH) Tax Rate (2009 - 2026) Analysis & Trends

Clean Harbors has reported Tax Rate for 18 years, with the latest figure at 26.56% in Q2 2026.

Quarterly Tax Rate rose 9.0% year-over-year to 26.56% in Q2 2026, while the trailing twelve-month figure through Jun 2026 was 26.49% (up 253.0% YoY) and the FY2025 annual result came in at 25.95%, up 136.0% from the prior year.
Tax Rate climbed to 26.56% in Q2 2026 per CLH's latest filing, from 25.07% in the prior quarter.
Over five years, Tax Rate peaked at 27.82% in Q1 2022 and troughed at 16.75% in Q4 2022.
A 5-year average of 24.64% and a median of 25.99% in 2024 frame the typical range for Tax Rate.
The widest YoY moves for Tax Rate: up 904 bps in 2025, down 575 bps in 2025.
Over 5 years, Tax Rate stood at 16.75% in 2022, then increased by 15 bps to 19.21% in 2023, then fell by 2 bps to 18.77% in 2024, then soared by 48 bps to 27.81% in 2025, then decreased by 4 bps to 26.56% in 2026.
According to Business Quant data, Tax Rate over the past three periods registered 26.56%, 25.07%, and 27.81% for Q2 2026, Q1 2026, and Q4 2025 respectively.

#	Company	Market Cap	Enterprise Value	Gross Profit (Qtr)	Tax Rate (Qtr)
1	Waste Management	90.00 Bn	89.44 Bn	2.73 Bn	23.24%
2	Republic Services	67.77 Bn	67.66 Bn	1.87 Bn	19.03%
3	Waste Connections	43.01 Bn	42.91 Bn	1.08 Bn	22.76%
4	Clean Harbors	16.78 Bn	16.26 Bn	608.78 Mn	26.56%
5	GFL Environmental	14.88 Bn	14.69 Bn	278.90 Mn	-6.01%
6	Casella Waste Systems	5.89 Bn	5.86 Bn	178.80 Mn	-12.04%
7	Sino Green Land	972.56 Mn	972.48 Mn	-78,936.00	-
8	Onterris	567.53 Mn	553.83 Mn	82.26 Mn	20.21%
9	Perma Fix Environmental Services	340.85 Mn	306.90 Mn	-2.50 Mn	-
10	American Battery Technology	335.57 Mn	296.29 Mn	737,749.00	-

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