Ameresco (AMRC) Tax Rate (2010 - 2023)
Ameresco (AMRC) reported Tax Rate of -20.25% for Q3 2025, up 4.03 percentage points from -24.28% a year earlier and up 2.73 percentage points from the prior quarter.
Powered by 
Analysis
Ameresco (AMRC) Tax Rate (2010 - 2023) Analysis & Trends
Over the twelve months ended Sep 30, 2025, Ameresco's Tax Rate came in at -46.36%, up 13.57 percentage points year-over-year; for FY2024, it was -58.93%, up 8.06 percentage points from FY2023.
- Tax Rate has a five-year change of -48.67 percentage points (FY2019 to FY2024).
- By year, Tax Rate came in at -66.99% in FY2023 (-73.77 pp), 6.78% in FY2022 (+9.40 pp), -2.62% in FY2021 (-1.74 pp) and -0.88% in FY2020 (+9.38 pp).
- The Q3 2025 figure ranks as the highest quarterly Tax Rate since Q2 2023.
- Year over year, Tax Rate gained in three of the last four quarters, with an average year-over-year change of +4.85 percentage points.
- The high point for year-over-year Tax Rate in five years was Q1 2021 (a gain of 75.63 percentage points); the low point was Q3 2023 (a drop of 104.85 percentage points).
- Per Business Quant data, the three quarters before Q3 2025 came in at -22.98% (Q2 2025), -26.89% (Q1 2025) and -78.53% (Q4 2024).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Quanta Services | 92.79 Bn | 90.87 Bn | 1.55 Bn | 25.53% |
| 2 | Ferrovial | 35.38 Bn | 13.63 Bn | - | - |
| 3 | Emcor | 31.89 Bn | 28.28 Bn | 1.02 Bn | 26.82% |
| 4 | Jacobs Solutions | 16.27 Bn | 10.94 Bn | 810.70 Mn | 43.37% |
| 5 | Mastec | 14.89 Bn | 13.67 Bn | 556.28 Mn | 24.77% |
| 6 | Sterling Infrastructure | 12.96 Bn | 11.29 Bn | 289.96 Mn | 23.33% |
| 7 | IES Holdings | 9.98 Bn | 8.84 Bn | 340.66 Mn | 25.04% |
| 8 | Stantec | 7.83 Bn | 6.75 Bn | 1.36 Bn | 24.69% |
| 9 | Aecom | 7.47 Bn | 2.59 Bn | -34.04 Mn | - |
| 10 | Ameresco | 992.91 Mn | 673.34 Mn | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2023 | 0.06% |
| Sep 30, 2022 | 11.65% |
| Jun 30, 2022 | 13.05% |
| Mar 31, 2022 | 10.68% |
| Mar 31, 2021 | 15.07% |
| Sep 30, 2020 | 14.91% |
| Sep 30, 2019 | 10.13% |
| Jun 30, 2019 | 8.63% |
| Mar 31, 2019 | 8.22% |
| Dec 31, 2018 | 21.57% |
| Sep 30, 2018 | 23.85% |
| Jun 30, 2018 | 13.06% |
| Sep 30, 2017 | 30.63% |
| Jun 30, 2017 | 15.10% |
| Dec 31, 2016 | 30.69% |
| Sep 30, 2016 | 24.30% |
| Jun 30, 2016 | 26.73% |
| Mar 31, 2016 | 25.50% |
| Sep 30, 2015 | 44.45% |
| Jun 30, 2015 | 46.72% |
API Access
Ameresco 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=AMRC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "AMRC", "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=AMRC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();