Edison International (EIX) Tax Rate (2009 - 2025)
Edison International (EIX) posted Tax Rate of 26.18% for Q4 2025, up 59.03% sequentially from 16.46% in Q3 2025, and up 2545.0% YoY from 0.99% in Q4 2024.
Edison International (EIX) Tax Rate (2009 - 2025) Analysis & Trends
Edison International has reported Tax Rate for 17 years, with the latest figure at 26.18% in Q4 2025.
- Quarterly Tax Rate rose 2545.0% year-over-year to 26.18% in Q4 2025, while the trailing twelve-month figure through Dec 2025 was 21.55% (up 2046.0% YoY) and the FY2025 annual result came in at 21.55%, up 2046.0% from the prior year.
- Tax Rate improved to 26.18% in Q4 2025 per EIX's latest filing, from 16.46% in the prior quarter.
- Over five years, Tax Rate peaked at 185.25% in Q1 2024 and troughed at 34.72% in Q4 2021.
- A 5-year average of 13.22% and a median of 10.46% in 2024 frame the typical range for Tax Rate.
- The sharpest annual moves came in 2024 and 2025: Tax Rate surged 18551 bps in 2024, then plunged 16215 bps in 2025.
- Over 5 years, Tax Rate stood at 34.72% in 2021, then soared by 56 bps to 15.29% in 2022, then slumped by 45 bps to 22.13% in 2023, then soared by 103 bps to 0.73% in 2024, then jumped by 3487 bps to 26.18% in 2025.
- According to Business Quant data, Tax Rate over the past three periods registered 26.18%, 16.46%, and 3.65% for Q4 2025, Q3 2025, and Q2 2025 respectively.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | National Grid | 79.78 Bn | 75.97 Bn | - | - |
| 2 | Dominion Energy | 59.31 Bn | 58.52 Bn | 3.50 Bn | 16.49% |
| 3 | Xcel Energy | 49.23 Bn | 47.22 Bn | 3.12 Bn | -11.41% |
| 4 | Wec Energy | 35.31 Bn | 35.26 Bn | 1.45 Bn | 8.23% |
| 5 | Ameren | 30.14 Bn | 30.13 Bn | - | 14.13% |
| 6 | Edison International | 28.79 Bn | 28.54 Bn | 3.29 Bn | 16.89% |
| 7 | Fortis | 28.70 Bn | 28.70 Bn | 1.60 Bn | 14.18% |
| 8 | Firstenergy | 27.31 Bn | 27.12 Bn | 2.51 Bn | 20.72% |
| 9 | Hydro One | 24.05 Bn | 23.66 Bn | - | 15.58% |
| 10 | Cms Energy | 21.67 Bn | 21.43 Bn | 3.65 Bn | 24.03% |
Historic Data
Download Data| Date | Value |
|---|---|
| Dec 31, 2025 | 26.18% |
| Dec 31, 2025 | 26.18% |
| Dec 31, 2025 | 26.18% |
| Sep 30, 2025 | 16.46% |
| Sep 30, 2025 | 16.46% |
| Sep 30, 2025 | 16.46% |
| Jun 30, 2025 | -3.65% |
| Jun 30, 2025 | -3.65% |
| Jun 30, 2025 | -3.65% |
| Mar 31, 2025 | 23.09% |
| Mar 31, 2025 | 23.09% |
| Mar 31, 2025 | 23.09% |
| Dec 31, 2024 | 0.73% |
| Dec 31, 2024 | 0.73% |
| Dec 31, 2024 | 0.73% |
| Sep 30, 2024 | 10.54% |
| Sep 30, 2024 | 10.54% |
| Sep 30, 2024 | 10.54% |
| Jun 30, 2024 | 10.39% |
| Jun 30, 2024 | 10.39% |