Entergy Arkansas (EAI) Tax Rate (2009 - 2025)

Entergy Arkansas (EAI) has 17 years of Tax Rate data on file, last reported at 18.39% in Q4 2025.

• For the quarter ending Q4 2025, Tax Rate fell 947.0% year-over-year to 18.39%; the trailing twelve-month figure through Dec 2025 stood at 21.92% (down 450.0% YoY), and the FY2025 full-year result was 21.92%, down 450.0% from the prior year.
• Tax Rate slipped to 18.39% in Q4 2025, from 22.72% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 183.84% in Q2 2022 to a low of 6519.01% in Q4 2023.
• A 5-year average of 297.06% and a median of 22.7% in 2025 frame the typical range for Tax Rate.
• Across the five-year window, Tax Rate plunged 652676 bps in 2023 and jumped 654687 bps in 2024, its largest moves.
• Tracing EAI's Tax Rate over 5 years: stood at 6.25% in 2021, then surged by 224 bps to 7.75% in 2022, then plunged by 84199 bps to 6519.01% in 2023, then jumped by 100 bps to 27.86% in 2024, then sank by 34 bps to 18.39% in 2025.
• Business Quant data shows EAI's Tax Rate at 18.39% in Q4 2025, 22.72% in Q3 2025, and 22.68% in Q2 2025.