Tetra Tech (TTEK) Interest Expenses (2009 - 2026)

Tetra Tech has reported Interest Expenses for 18 years, with the latest figure at $242.2 million in Q2 2026.

• Interest Expenses for Q2 2026 came in at $242.2 million, up 6.23% year-over-year; the trailing twelve-month figure through Jun 2026 was $242.2 million (up 6.23% YoY), and the FY2025 annual result was $241.8 million, up 9.69% from the prior year.
• Interest Expenses declined to $242.2 million in Q2 2026, from $250.2 million in the prior quarter.
• Over five years, Interest Expenses peaked at $251.3 million in Q3 2023 and troughed at -$21.7 million in Q4 2022.
• A 5-year average of $131.5 million and a median of $209.6 million in 2024 frame the typical range for Interest Expenses.
• The widest annual swing landed in 2024, when Interest Expenses sank 165.63%; it then surged 8990.19% in 2026.
• A 5-year view of Interest Expenses shows it stood at -$21.7 million in 2022, then soared by 190.85% to $19.7 million in 2023, then advanced by 20.92% to $23.8 million in 2024, then soared by 932.98% to $245.8 million in 2025, then dropped by 1.48% to $242.2 million in 2026.
• Per Business Quant data, the three most recent Interest Expenses figures were $242.2 million in Q2 2026, $250.2 million in Q1 2026, and $245.8 million in Q4 2025.