Portland General Electric (POR) Tax Rate (2009 - 2026)
Portland General Electric's Tax Rate was 15.00% in Q2 2026, down 1.22 percentage points from 16.22% a year earlier and down 1.67 percentage points from the prior quarter.
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Analysis
Portland General Electric (POR) Tax Rate (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, Portland General Electric's Tax Rate was 13.47% through Jun 30, 2026, down 1.31 percentage points year-over-year; for FY2025, it was 14.76%, up 4.19 percentage points from FY2024.
- Tax Rate shows a four-year change of +6.15 percentage points (FY2021 to FY2025).
- In earlier years, Tax Rate was 10.57% in FY2024 (-5.91 pp), 16.48% in FY2023 (+2.15 pp), 14.34% in FY2022 (+5.72 pp) and 8.61% in FY2021.
- The Q2 2026 figure marks the lowest quarterly Tax Rate since Q4 2024.
- Compared with a year earlier, Tax Rate was higher in three of the last seven quarters, with an average year-over-year change of +1.81 percentage points.
- The best year-over-year quarter for Tax Rate over five years was Q4 2023 (a gain of 12.52 percentage points); the worst was Q2 2024 (a drop of 11.55 percentage points).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Wisconsin Electric Power | 99,216.00 Bn | 99,215.99 Bn | 911.30 Mn | 14.89% |
| 2 | Enel Chile | 301.57 Bn | 301.57 Bn | 1.33 Bn | - |
| 3 | Nextera Energy | 180.93 Bn | 179.04 Bn | - | 13.16% |
| 4 | Southern | 109.04 Bn | 101.70 Bn | 7.31 Bn | 18.54% |
| 5 | Duke Energy | 100.59 Bn | 99.24 Bn | 6.37 Bn | 15.34% |
| 6 | National Grid | 86.94 Bn | 59.27 Bn | - | - |
| 7 | American Electric Power | 69.61 Bn | 68.67 Bn | 4.75 Bn | 9.48% |
| 8 | Entergy | 53.37 Bn | 42.94 Bn | - | 22.76% |
| 9 | Sempra | 51.29 Bn | 84.11 Bn | - | - |
| 10 | Portland General Electric | 5.46 Bn | 4.97 Bn | - | 13.77% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 13.77% |
| Jun 30, 2026 | 15.00% |
| Mar 31, 2026 | 16.67% |
| Sep 30, 2025 | 16.26% |
| Jun 30, 2025 | 16.22% |
| Mar 31, 2025 | 18.03% |
| Dec 31, 2024 | 13.64% |
| Sep 30, 2024 | 10.48% |
| Jun 30, 2024 | 8.86% |
| Mar 31, 2024 | 10.66% |
| Dec 31, 2023 | 18.07% |
| Sep 30, 2023 | 11.32% |
| Jun 30, 2023 | 20.41% |
| Mar 31, 2023 | 15.91% |
| Dec 31, 2022 | 5.56% |
| Sep 30, 2022 | 17.14% |
| Jun 30, 2022 | 16.88% |
| Mar 31, 2022 | 15.49% |
| Dec 31, 2021 | 7.04% |
| Sep 30, 2021 | 9.09% |
API Access
Portland General Electric 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=POR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "POR", "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=POR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();