Growth Metrics

Idacorp (IDA) Tax Rate (2016 - 2025)

Historic Tax Rate for Idacorp (IDA) over the last 17 years, with Q3 2025 value amounting to 5.81%.

  • Idacorp's Tax Rate fell 67500.0% to 5.81% in Q3 2025 from the same period last year, while for Sep 2025 it was 5.04%, marking a year-over-year decrease of 107600.0%. This contributed to the annual value of 4.94% for FY2024, which is 45000.0% down from last year.
  • Latest data reveals that Idacorp reported Tax Rate of 5.81% as of Q3 2025, which was down 67500.0% from 7.47% recorded in Q2 2025.
  • Over the past 5 years, Idacorp's Tax Rate peaked at 16.08% during Q4 2022, and registered a low of 26.41% during Q1 2025.
  • In the last 5 years, Idacorp's Tax Rate had a median value of 10.56% in 2023 and averaged 5.05%.
  • As far as peak fluctuations go, Idacorp's Tax Rate skyrocketed by 67500bps in 2022, and later plummeted by -242200bps in 2024.
  • Idacorp's Tax Rate (Quarter) stood at 9.33% in 2021, then surged by 72bps to 16.08% in 2022, then crashed by -136bps to 5.75% in 2023, then tumbled by -95bps to 11.19% in 2024, then surged by 152bps to 5.81% in 2025.
  • Its Tax Rate stands at 5.81% for Q3 2025, versus 7.47% for Q2 2025 and 26.41% for Q1 2025.