Clean Harbors (CLH) Tax Rate (2009 - 2026)
Clean Harbors (CLH) posted Tax Rate of 26.56% for Q2 2026, up 0.09 percentage points from 26.47% a year earlier and up 1.49 percentage points from the prior quarter.
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Analysis
Clean Harbors (CLH) Tax Rate (2009 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Tax Rate at Clean Harbors was 26.49%, up 2.53 percentage points year-over-year; for FY2025, it was 25.95%, up 1.36 percentage points from FY2024.
- Annual Tax Rate shows a five-year change of +3.20 percentage points (FY2020 to FY2025).
- In prior years, Clean Harbors' Tax Rate was 24.58% in FY2024 (-0.34 pp), 24.92% in FY2023 (+1.45 pp), 23.47% in FY2022 (-1.18 pp) and 24.64% in FY2021 (+1.89 pp).
- Quarterly Tax Rate has run from a low of 16.75% in Q4 2022 to a high of 27.82% in Q1 2022 over five years.
- On a year-over-year basis, Tax Rate has increased in each of the last five quarters, with an average year-over-year change of +0.86 percentage points over the last eight quarters.
- The strongest year-over-year quarter for Tax Rate in the past five years was Q4 2025, with a gain of 9.04 percentage points; the weakest was Q1 2025, with a drop of 5.75 percentage points.
- According to Business Quant data, Tax Rate for the three prior quarters was 25.07% (Q1 2026), 27.81% (Q4 2025) and 26.13% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Waste Management | 81.64 Bn | 80.55 Bn | 2.73 Bn | 23.24% |
| 2 | Republic Services | 64.27 Bn | 63.89 Bn | 1.87 Bn | 19.03% |
| 3 | Waste Connections | 38.82 Bn | 38.45 Bn | 1.08 Bn | 22.76% |
| 4 | Clean Harbors | 16.38 Bn | 13.39 Bn | 608.78 Mn | 26.56% |
| 5 | GFL Environmental | 15.51 Bn | 13.19 Bn | 385.80 Mn | - |
| 6 | Casella Waste Systems | 5.03 Bn | 4.15 Bn | 178.80 Mn | - |
| 7 | Onterris | 470.12 Mn | 429.40 Mn | 82.26 Mn | 20.21% |
| 8 | Perma Fix Environmental Services | 331.90 Mn | 223.46 Mn | -2.50 Mn | - |
| 9 | Deep Isolation Nuclear | 182.23 Mn | 182.23 Mn | 707,000.00 | - |
| 10 | Comstock | 177.73 Mn | 181.05 Mn | -896,073.00 | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 26.56% |
| Mar 31, 2026 | 25.07% |
| Dec 31, 2025 | 27.81% |
| Sep 30, 2025 | 26.13% |
| Jun 30, 2025 | 26.47% |
| Mar 31, 2025 | 21.35% |
| Dec 31, 2024 | 18.77% |
| Sep 30, 2024 | 25.86% |
| Jun 30, 2024 | 25.49% |
| Mar 31, 2024 | 27.10% |
| Dec 31, 2023 | 19.21% |
| Sep 30, 2023 | 26.93% |
| Jun 30, 2023 | 26.95% |
| Mar 31, 2023 | 26.18% |
| Dec 31, 2022 | 16.75% |
| Sep 30, 2022 | 25.02% |
| Jun 30, 2022 | 24.04% |
| Mar 31, 2022 | 27.82% |
| Dec 31, 2021 | 19.00% |
| Sep 30, 2021 | 24.82% |
API Access
Clean Harbors Tax Rate API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=tax-rate&ticker=CLH&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "CLH", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=tax-rate&ticker=CLH&period=max&api_key=YOUR_API_KEY");
const data = await res.json();