Growth Metrics

Protagonist Therapeutics (PTGX) Tax Rate (2018 - 2025)

Historic Tax Rate for Protagonist Therapeutics (PTGX) over the last 5 years, with Q2 2025 value amounting to 0.58%.

  • Protagonist Therapeutics' Tax Rate fell 28200.0% to 0.58% in Q2 2025 from the same period last year, while for Sep 2025 it was 4.56%, marking a year-over-year increase of 32800.0%. This contributed to the annual value of 1.51% for FY2024, which is N/A changed from last year.
  • Per Protagonist Therapeutics' latest filing, its Tax Rate stood at 0.58% for Q2 2025, which was down 28200.0% from 1.49% recorded in Q4 2024.
  • Protagonist Therapeutics' Tax Rate's 5-year high stood at 2.24% during Q2 2024, with a 5-year trough of 0.58% in Q2 2025.