Tetra Tech Inc (TTEK)
Pretax margin
| Sep 30, 2025 | Sep 30, 2024 | Sep 30, 2023 | Sep 30, 2022 | Sep 30, 2021 | ||
|---|---|---|---|---|---|---|
| Earnings before tax but after interest (EBT) | US$ in thousands | 377,617 | 463,466 | 400,978 | 348,766 | 266,870 |
| Revenue | US$ in thousands | 5,442,590 | 5,198,680 | 4,522,550 | 2,835,580 | 3,213,510 |
| Pretax margin | 6.94% | 8.92% | 8.87% | 12.30% | 8.30% |
September 30, 2025 calculation
Pretax margin = EBT ÷ Revenue
= $377,617K ÷ $5,442,590K
= 6.94%