Portland General Electric Co /Or/ (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 Co /Or/ (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.
- Quarterly Tax Rate has moved between -2.50% (Q4 2025) and 20.41% (Q2 2023) over five years.
- Compared with a year earlier, Tax Rate has declined for three straight quarters, with an average year-over-year change of -0.44 percentage points over the last eight quarters.
- 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 Q3 2021 (a drop of 52.27 percentage points).
- Per Business Quant data, POR's Tax Rate in the three quarters before Q2 2026 was 16.67% (Q1 2026), -2.50% (Q4 2025) and 16.26% (Q3 2025).
Peer Set
Peer Comparison
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| 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% |
| Jun 30, 2021 | 11.11% |
API Access
Portland General Electric Co /Or/ 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();