Kosmos Energy (KOS) Tax Rate (2010 - 2026)

Kosmos Energy (KOS) has 17 years of Tax Rate data on file, last reported at 6.43% in Q1 2026.

• For the quarter ending Q1 2026, Tax Rate rose 2406.0% year-over-year to 6.43%; the trailing twelve-month figure through Mar 2026 stood at 4.24% (down 11517.0% YoY), and the FY2025 full-year result was 10.28%, down 5600.0% from the prior year.
• Tax Rate improved to 6.43% in Q1 2026, from 1.84% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 89.11% in Q1 2022 to a low of 37.61% in Q2 2025.
• A 5-year average of 32.26% and a median of 39.65% in 2022 frame the typical range for Tax Rate.
• Across the five-year window, Tax Rate jumped 7356 bps in 2022 and slumped 9338 bps in 2025, its largest moves.
• Tracing KOS's Tax Rate over 5 years: stood at 42.83% in 2022, then rose by 11 bps to 47.6% in 2023, then soared by 69 bps to 80.55% in 2024, then sank by 102 bps to 1.84% in 2025, then jumped by 449 bps to 6.43% in 2026.
• Business Quant data shows KOS's Tax Rate at 6.43% in Q1 2026, 1.84% in Q4 2025, and 16.74% in Q3 2025.