Idacorp (IDA) Tax Rate (2016 - 2026)
Idacorp has reported Tax Rate over the past 18 years, most recently at 0.6% for Q1 2026.
- Quarterly Tax Rate rose 2701.0% to 0.6% in Q1 2026 from the year-ago period, while the trailing twelve-month figure was 0.25% through Mar 2026, down 288.0% year-over-year, with the annual reading at 4.42% for FY2025, 935.0% down from the prior year.
- Tax Rate was 0.6% for Q1 2026 at Idacorp, up from 5.44% in the prior quarter.
- Over five years, Tax Rate peaked at 16.08% in Q4 2022 and troughed at 26.41% in Q1 2025.
- The 5-year median for Tax Rate is 8.24% (2024), against an average of 2.53%.
- Year-over-year, Tax Rate crashed -2422bps in 2024 and then soared 2701bps in 2026.
- A 5-year view of Tax Rate shows it stood at 16.08% in 2022, then tumbled by -136bps to 5.75% in 2023, then plummeted by -95bps to 11.19% in 2024, then soared by 51bps to 5.44% in 2025, then surged by 111bps to 0.6% in 2026.
- Per Business Quant, the three most recent readings for IDA's Tax Rate are 0.6% (Q1 2026), 5.44% (Q4 2025), and 5.81% (Q3 2025).