Korea Electric Power (KEP) Tax Rate (2009 - 2025)
Korea Electric Power (KEP) reported Tax Rate of -34.87% for the quarter ended Jun 30, 2026, down 5.51 percentage points from -29.36% a year earlier and down 9.07 percentage points from the prior quarter.
Korea Electric Power (KEP) Tax Rate (2009 - 2025) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Korea Electric Power's Tax Rate came in at -51.27%, down 5.96 percentage points year-over-year; for the year ended Dec 31, 2025, it was -25.20%, up 5.89 percentage points from the prior year.
- Tax Rate has a five-year change of -55.24 percentage points (years ended Dec 2020 to Dec 2025).
- By year, Tax Rate came in at -31.10% in the year ended Dec 31, 2024 (+6.47 pp), -37.57% in the year ended Dec 31, 2023 (-9.75 pp), -27.82% in the year ended Dec 31, 2022 (-1.57 pp) and -26.25% in the year ended Dec 31, 2021 (-56.29 pp).
- Five-year quarterly Tax Rate spans a low of -196.65% in the quarter ended Dec 31, 2025 and a high of -3.41% in the quarter ended Dec 31, 2023.
- Year over year, Tax Rate gained in three of the last eight quarters, with an average year-over-year change of -20.43 percentage points.
- The high point for year-over-year Tax Rate in five years was the quarter ended Mar 31, 2022 (a gain of 38.93 percentage points); the low point was the quarter ended Dec 31, 2021 (a drop of 273.29 percentage points).
- Per Business Quant data, the three quarters before the quarter ended Jun 30, 2026 came in at -25.80% (quarter ended Mar 31, 2026), -196.65% (quarter ended Dec 31, 2025) and -29.15% (quarter ended Sep 30, 2025).
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 | Korea Electric Power | 14.38 Bn | -15.00 Bn | 1.27 Bn | - |
Historic Data
| Date | Value |
|---|---|
| Dec 31, 2025 | 393.16% |
| Dec 31, 2024 | 260.52% |
| Dec 31, 2020 | 154.67% |
| Dec 31, 2016 | 1,360.31% |
| Dec 31, 2015 | 404.36% |
| Sep 30, 2011 | 35.89% |
| Sep 30, 2010 | 152.67% |
| Dec 31, 2009 | 54.86% |
| Sep 30, 2009 | 33.26% |
| Jun 30, 2009 | 28.01% |
Korea Electric Power 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=KEP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "KEP", "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=KEP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();