Marketaxess Holdings (MKTX) Tax Rate (2010 - 2026)

Marketaxess Holdings (MKTX) has 17 years of Tax Rate data on file, last reported at 24.84% in Q1 2026.

• Quarterly Tax Rate fell 5950.0% year-over-year to 24.84% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 17.28% (down 2362.0% YoY) and the FY2025 annual result came in at 32.72%, up 769.0% from the prior year.
• Tax Rate rose to 24.84% in Q1 2026 per MKTX's latest filing, from 15.81% in the prior quarter.
• The five-year high for Tax Rate was 84.33% in Q1 2025, with the low at 15.81% in Q4 2025.
• Average Tax Rate over 5 years is 26.84%, with a median of 24.92% recorded in 2024.
• Year-over-year, Tax Rate surged 5941 bps in 2025 and slumped 5950 bps in 2026.
• Marketaxess Holdings' Tax Rate stood at 33.68% in 2022, then slipped by 29 bps to 23.86% in 2023, then rose by 16 bps to 27.59% in 2024, then tumbled by 157 bps to 15.81% in 2025, then soared by 257 bps to 24.84% in 2026.
• Business Quant data shows MKTX's Tax Rate at 24.84% in Q1 2026, 15.81% in Q4 2025, and 27.09% in Q3 2025.