IDACORP Q4 Earnings Call Highlights

On taxes, management said 2025 results included about $40 million of additional tax credit amortization, compared with “almost $30 million ” in 2024. Buckham said Idaho Power amortized $40.3 million under Idaho’s mechanism to reach a 9.12% lower level of Idaho return on year-end equity. He also cited a $20.4 million decrease in income tax expense (excluding additional ADITC amortization), driven primarily by state tax return adjustments and standard plant-related flow-through items.Non-operating expense ros ...