Growth Metrics

Marketaxess Holdings (MKTX) Tax Rate (2016 - 2026)

Marketaxess Holdings' Tax Rate history spans 16 years, with the latest figure at 43.4% for Q4 2025.

  • On a quarterly basis, Tax Rate fell 6641.0% to 43.4% in Q4 2025 year-over-year; TTM through Dec 2025 was 26.72%, a 277.0% increase, with the full-year FY2025 number at 26.72%, up 277.0% from a year prior.
  • Tax Rate hit 43.4% in Q4 2025 for Marketaxess Holdings, down from 27.13% in the prior quarter.
  • Over the last five years, Tax Rate for MKTX hit a ceiling of 84.33% in Q1 2025 and a floor of 43.4% in Q4 2025.
  • Historically, Tax Rate has averaged 24.16% across 5 years, with a median of 24.79% in 2022.
  • The widest YoY moves for Tax Rate: up 5941bps in 2025, down -6641bps in 2025.
  • Tracing MKTX's Tax Rate over 5 years: stood at 27.09% in 2021, then decreased by -6bps to 25.43% in 2022, then fell by -6bps to 23.86% in 2023, then fell by -4bps to 23.01% in 2024, then crashed by -289bps to 43.4% in 2025.
  • Business Quant data shows Tax Rate for MKTX at 43.4% in Q4 2025, 27.13% in Q3 2025, and 26.89% in Q2 2025.