Growth Metrics

Casella Waste Systems (CWST) Tax Rate (2016 - 2025)

Casella Waste Systems' Tax Rate history spans 16 years, with the latest figure at 57.92% for Q4 2025.

  • For Q4 2025, Tax Rate fell 7255.0% year-over-year to 57.92%; the TTM value through Dec 2025 reached 39.7%, up 400.0%, while the annual FY2025 figure was 39.7%, 401.0% up from the prior year.
  • Tax Rate reached 57.92% in Q4 2025 per CWST's latest filing, down from 37.17% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 274.47% in Q4 2023 to a low of 57.92% in Q4 2025.
  • Average Tax Rate over 5 years is 36.94%, with a median of 29.06% recorded in 2021.
  • Peak YoY movement for Tax Rate: soared 59976bps in 2021, then tumbled -25985bps in 2024.
  • A 5-year view of Tax Rate shows it stood at 21.27% in 2021, then increased by 30bps to 27.6% in 2022, then soared by 895bps to 274.47% in 2023, then tumbled by -95bps to 14.62% in 2024, then crashed by -496bps to 57.92% in 2025.
  • Per Business Quant, the three most recent readings for CWST's Tax Rate are 57.92% (Q4 2025), 37.17% (Q3 2025), and 24.38% (Q2 2025).