Growth Metrics

Westlake (WLK) Tax Provisions (2016 - 2025)

Westlake (WLK) has 16 years of Tax Provisions data on record, last reported at -$130.0 million in Q4 2025.

  • For Q4 2025, Tax Provisions fell 268.83% year-over-year to -$130.0 million; the TTM value through Dec 2025 reached -$126.0 million, down 143.3%, while the annual FY2025 figure was -$126.0 million, 143.3% down from the prior year.
  • Tax Provisions reached -$130.0 million in Q4 2025 per WLK's latest filing, down from -$3.0 million in the prior quarter.
  • Across five years, Tax Provisions topped out at $275.0 million in Q2 2022 and bottomed at -$130.0 million in Q4 2025.
  • Average Tax Provisions over 5 years is $80.0 million, with a median of $71.0 million recorded in 2021.
  • Peak YoY movement for Tax Provisions: surged 1386.67% in 2021, then crashed 268.83% in 2025.
  • A 5-year view of Tax Provisions shows it stood at $184.0 million in 2021, then crashed by 69.02% to $57.0 million in 2022, then tumbled by 224.56% to -$71.0 million in 2023, then surged by 208.45% to $77.0 million in 2024, then plummeted by 268.83% to -$130.0 million in 2025.
  • Per Business Quant database, its latest 3 readings for Tax Provisions were -$130.0 million in Q4 2025, -$3.0 million in Q3 2025, and $6.0 million in Q2 2025.