Growth Metrics

Atmos Energy (ATO) Tax Rate (2016 - 2026)

Atmos Energy has reported Tax Rate over the past 17 years, most recently at 19.98% for Q4 2025.

  • Quarterly Tax Rate rose 158.0% to 19.98% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 19.39% through Dec 2025, up 261.0% year-over-year, with the annual reading at 18.9% for FY2025, 329.0% up from the prior year.
  • Tax Rate was 19.98% for Q4 2025 at Atmos Energy, up from 17.94% in the prior quarter.
  • Over five years, Tax Rate peaked at 19.98% in Q4 2025 and troughed at 5.86% in Q4 2021.
  • The 5-year median for Tax Rate is 15.25% (2024), against an average of 14.67%.
  • The largest YoY upside for Tax Rate was 642bps in 2021 against a maximum downside of -1720bps in 2021.
  • A 5-year view of Tax Rate shows it stood at 5.86% in 2021, then soared by 89bps to 11.05% in 2022, then soared by 33bps to 14.74% in 2023, then rose by 25bps to 18.4% in 2024, then rose by 9bps to 19.98% in 2025.
  • Per Business Quant, the three most recent readings for ATO's Tax Rate are 19.98% (Q4 2025), 17.94% (Q3 2025), and 19.17% (Q2 2025).