Growth Metrics

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

Ultra Clean Holdings' Tax Rate history spans 16 years, with the latest figure at 130.0% for Q4 2025.

  • For Q4 2025, Tax Rate rose 11163.0% year-over-year to 130.0%; the TTM value through Dec 2025 reached 17.76%, down 6643.0%, while the annual FY2025 figure was 17.78%, 6644.0% down from the prior year.
  • Tax Rate reached 130.0% in Q4 2025 per UCTT's latest filing, down from 1450.0% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 8300.0% in Q2 2023 to a low of 70.67% in Q3 2023.
  • Average Tax Rate over 5 years is 537.27%, with a median of 26.98% recorded in 2021.
  • Peak YoY movement for Tax Rate: surged 836692bps in 2023, then plummeted -827167bps in 2024.
  • A 5-year view of Tax Rate shows it stood at 17.06% in 2021, then skyrocketed by 35bps to 23.04% in 2022, then surged by 245bps to 79.49% in 2023, then tumbled by -77bps to 18.37% in 2024, then skyrocketed by 608bps to 130.0% in 2025.
  • Per Business Quant, the three most recent readings for UCTT's Tax Rate are 130.0% (Q4 2025), 1450.0% (Q3 2025), and 4.7% (Q2 2025).