Transalta (TAC) Tax Rate (2009 - 2026)
Transalta (TAC) reported Tax Rate of 20.00% for Q3 2026, down 12.50 percentage points from the prior quarter.
Powered by 
Analysis
Transalta (TAC) Tax Rate (2009 - 2026) Analysis & Trends
Over the twelve months ended Sep 30, 2026, Transalta's Tax Rate came in at 7.57%; for FY2024, it came in at 25.08%, up 15.53 percentage points from FY2023.
- Tax Rate has a five-year change of +16.27 percentage points (FY2019 to FY2024).
- By year, Tax Rate came in at 9.55% in FY2023 (-44.85 pp) and 54.39% in FY2022.
- The Q3 2026 figure ranks as the lowest quarterly Tax Rate since Q1 2025.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Constellation Energy | 89.90 Bn | 80.80 Bn | - | 44.22% |
| 2 | Vistra | 41.95 Bn | 35.14 Bn | - | 28.57% |
| 3 | AXIA Energia | 24.73 Bn | 11.71 Bn | 2.59 Bn | 2.17% |
| 4 | Nrg Energy | 18.65 Bn | 12.87 Bn | 2.01 Bn | 23.68% |
| 5 | Talen Energy | 16.12 Bn | 13.84 Bn | - | 29.23% |
| 6 | Enlight Renewable Energy | 8.45 Bn | 4.75 Bn | 124.81 Mn | - |
| 7 | Brookfield Renewable Partners | 7.95 Bn | -20.69 Bn | - | - |
| 8 | Ormat Technologies | 5.65 Bn | 3.99 Bn | 77.38 Mn | - |
| 9 | Oklo | 4.15 Bn | -2.68 Bn | - | - |
| 10 | Transalta | 3.87 Bn | 2.77 Bn | 293.59 Mn | 20.00% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 20.00% |
| Jun 30, 2026 | 32.50% |
| Mar 31, 2026 | 26.09% |
| Mar 31, 2025 | 14.29% |
| Sep 30, 2024 | 344.44% |
| Jun 30, 2024 | 29.79% |
| Mar 31, 2024 | 10.86% |
| Sep 30, 2023 | 7.51% |
| Mar 31, 2023 | 12.79% |
| Dec 31, 2022 | 1,271.43% |
| Sep 30, 2022 | 23.81% |
| Mar 31, 2022 | 14.88% |
| Jun 30, 2021 | 61.11% |
| Mar 31, 2021 | 95.24% |
| Mar 31, 2020 | 4.35% |
| Dec 31, 2019 | 27.97% |
| Sep 30, 2019 | 11.49% |
| Jun 30, 2018 | 8.22% |
| Mar 31, 2018 | 26.43% |
| Sep 30, 2017 | 11.63% |
API Access
Transalta 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=TAC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "TAC", "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=TAC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();