Growth Metrics

STMicroelectronics (STM) Tax Rate (2016 - 2025)

Historic Tax Rate for STMicroelectronics (STM) over the last 17 years, with Q4 2025 value amounting to 116.33%.

  • STMicroelectronics' Tax Rate fell 967100.0% to 116.33% in Q4 2025 from the same period last year, while for Dec 2025 it was 55.0%, marking a year-over-year decrease of 748500.0%. This contributed to the annual value of 55.0% for FY2025, which is 383300.0% down from last year.
  • Per STMicroelectronics' latest filing, its Tax Rate stood at 116.33% for Q4 2025, which was down 967100.0% from 18.43% recorded in Q3 2025.
  • In the past 5 years, STMicroelectronics' Tax Rate ranged from a high of 103.01% in Q4 2022 and a low of 116.33% during Q4 2025
  • Moreover, its 5-year median value for Tax Rate was 15.38% (2023), whereas its average is 8.28%.
  • Per our database at Business Quant, STMicroelectronics' Tax Rate soared by 451000bps in 2022 and then tumbled by -967100bps in 2025.
  • Over the past 5 years, STMicroelectronics' Tax Rate (Quarter) stood at 57.91% in 2021, then surged by 78bps to 103.01% in 2022, then plummeted by -114bps to 14.69% in 2023, then tumbled by -34bps to 19.62% in 2024, then tumbled by -493bps to 116.33% in 2025.
  • Its Tax Rate was 116.33% in Q4 2025, compared to 18.43% in Q3 2025 and 16.07% in Q2 2025.