Cogent Communications Holdings (CCOI) Tax Rate (2010 - 2026)

Cogent Communications Holdings (CCOI) has 17 years of Tax Rate data on file, last reported at 22.43% in Q1 2026.

• On a quarterly basis, Tax Rate fell 350.0% year-over-year to 22.43% in Q1 2026; TTM through Mar 2026 was 3.99%, a 347.0% decrease from a year earlier, with the FY2025 full-year figure at 0.91%, down 78.0% from the prior year.
• Tax Rate for Q1 2026 stood at 22.43%, up from 101.34% in the prior quarter.
• Over the last five years, Tax Rate for CCOI reached as high as 58.69% in Q1 2023 and fell as low as 101.34% in Q4 2025.
• Historically, Tax Rate has averaged 0.26% across 5 years, with a median of 19.54% in 2024.
• Across the five-year window, Tax Rate soared 9101 bps in 2023 and slumped 9913 bps in 2024, its largest moves.
• Year by year, Tax Rate stood at 69.58% in 2022, then soared by 127 bps to 18.72% in 2023, then slumped by 529 bps to 80.41% in 2024, then dropped by 26 bps to 101.34% in 2025, then jumped by 122 bps to 22.43% in 2026.
• Per Business Quant data, the three most recent Tax Rate figures were 22.43% in Q1 2026, 101.34% in Q4 2025, and 20.85% in Q3 2025.