Growth Metrics

Ultra Clean Holdings (UCTT) Tax Rate (2016 - 2025)

Ultra Clean Holdings (UCTT) has disclosed Tax Rate for 16 consecutive years, with 130.0% as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, Tax Rate rose 11163.0% year-over-year to 130.0%, compared with a TTM value of 17.78% through Dec 2025, down 6651.0%, and an annual FY2025 reading of 17.78%, down 6644.0% over the prior year.
  • Tax Rate was 130.0% for Q4 2025 at Ultra Clean Holdings, down from 1450.0% in the prior quarter.
  • Across five years, Tax Rate topped out at 8300.0% in Q2 2023 and bottomed at 70.67% in Q3 2023.
  • Average Tax Rate over 5 years is 536.16%, with a median of 27.02% recorded in 2021.
  • The sharpest move saw Tax Rate soared 836591bps in 2023, then tumbled -827157bps in 2024.
  • Year by year, Tax Rate stood at 6.65% in 2021, then surged by 451bps to 23.35% in 2022, then surged by 240bps to 79.49% in 2023, then tumbled by -77bps to 18.37% in 2024, then skyrocketed by 608bps to 130.0% in 2025.
  • Business Quant data shows Tax Rate for UCTT at 130.0% in Q4 2025, 1450.0% in Q3 2025, and 4.7% in Q2 2025.