Tetra Tech (TTEK) Interest Coverage Ratio (2009 - 2026)

Tetra Tech has disclosed Interest Coverage Ratio across 12 years of filings, most recently posting 14.88 for Q1 2026.

• In Q1 2026, Interest Coverage Ratio rose 219.06% year-over-year to 14.88; the TTM figure through Mar 2026 stood at 15.13 (up 84.8% YoY), while the FY2025 annual figure was 10.05, down 10.57% from the prior year.
• Interest Coverage Ratio retreated to 14.88 in Q1 2026, from 19.78 in the prior quarter.
• Over the last five years, Interest Coverage Ratio for TTEK reached as high as 19.91 in Q2 2025 and fell as low as 3.12 in Q4 2024.
• The 4-year median for Interest Coverage Ratio is 11.75 (2023), against an average of 11.92.
• Annual changes were most pronounced in 2024 — Interest Coverage Ratio tumbled 73.09% — and 2025, when it jumped 533.82%.
• A 4-year view of Interest Coverage Ratio shows it stood at 11.6 in 2023, then slumped by 73.09% to 3.12 in 2024, then jumped by 533.82% to 19.78 in 2025, then declined by 24.77% to 14.88 in 2026.
• According to Business Quant data, Interest Coverage Ratio over the past three periods registered 14.88, 19.78, and 10.89 for Q1 2026, Q4 2025, and Q3 2025 respectively.