Growth Metrics

Glaukos (GKOS) Tax Rate (2016 - 2025)

Glaukos (GKOS) has disclosed Tax Rate for 11 consecutive years, with 4.26% as the latest value for Q4 2025.

  • Quarterly Tax Rate rose 388.0% to 4.26% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 2.7% through Dec 2025, up 322.0% year-over-year, with the annual reading at 2.71% for FY2025, 324.0% up from the prior year.
  • Tax Rate for Q4 2025 was 4.26% at Glaukos, up from 1.46% in the prior quarter.
  • The five-year high for Tax Rate was 5.26% in Q1 2022, with the low at 1.83% in Q1 2025.
  • Average Tax Rate over 5 years is 0.04%, with a median of 0.78% recorded in 2022.
  • The sharpest move saw Tax Rate tumbled -2185bps in 2021, then surged 698bps in 2022.
  • Over 5 years, Tax Rate stood at 1.49% in 2021, then plummeted by -164bps to 0.96% in 2022, then soared by 116bps to 0.15% in 2023, then skyrocketed by 152bps to 0.38% in 2024, then skyrocketed by 1013bps to 4.26% in 2025.
  • According to Business Quant data, Tax Rate over the past three periods came in at 4.26%, 1.46%, and 1.28% for Q4 2025, Q3 2025, and Q2 2025 respectively.