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Tetra Tech (TTEK) Change in Taxes (2016 - 2025)

Tetra Tech (TTEK) has disclosed Change in Taxes for 16 consecutive years, with $2.4 million as the latest value for Q4 2025.

  • On a quarterly basis, Change in Taxes changed N/A to $2.4 million in Q4 2025 year-over-year; TTM through Dec 2025 was -$42.2 million, a N/A change, with the full-year FY2025 number at $23.2 million, up 165.37% from a year prior.
  • Change in Taxes was $2.4 million for Q4 2025 at Tetra Tech, up from -$9.6 million in the prior quarter.
  • In the past five years, Change in Taxes ranged from a high of $13.7 million in Q4 2021 to a low of -$19.1 million in Q3 2024.
  • A 5-year average of -$2.0 million and a median of $1.8 million in 2022 define the central range for Change in Taxes.
  • Peak YoY movement for Change in Taxes: skyrocketed 338.09% in 2021, then plummeted 463.37% in 2023.
  • Tetra Tech's Change in Taxes stood at $13.7 million in 2021, then tumbled by 87.03% to $1.8 million in 2022, then crashed by 995.56% to -$15.9 million in 2023, then dropped by 19.78% to -$19.1 million in 2024, then surged by 112.83% to $2.4 million in 2025.
  • Per Business Quant, the three most recent readings for TTEK's Change in Taxes are $2.4 million (Q4 2025), -$9.6 million (Q3 2025), and -$19.1 million (Q3 2024).