Company / Income Tax per Share
Westlake Corporation Income Tax per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Income Tax per Share
-$0.98
FY2025
5-year range
-$0.98 / $4.72
FY2021-FY2025
Trend
-143.4%
vs FY2024
Sector context
#109 of 113
Materials
What the data says
Among 113 Materials companies, Westlake Corporation is in the top 4% for income tax per share. Income Tax per Share has fluctuated over the past 10 years, ranging from $-1.99 in FY2019 to $4.72 in FY2023.
Based on SEC 10-K filings.
-0.98 in FY2025.
Improved from $4.72 to $-0.98 over the past 2 years.
Materials sector context is included.
Income Tax per Share over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Sector benchmark
Top 4% in MaterialsTop 4% of 113This company -$0.98 Sector average $0.90
▼
-209.0% below sector average
Key checks
Key Insights
- In FY2025, income tax per share decreased 143.4% year-over-year.
- Ranks #109 out of 113 companies in the Materials sector.
- Peak income tax per share was recorded in FY2023.
- Lowest income tax per share in the period was in FY2019.
Company context
Key Data Points
- Altman Z-Score 1.14 (distress zone, below 1.8 threshold)
- Negative profit margin: -8.4%
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Income Tax per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$0.98 | -143.4% |
| FY2024 | $2.26 | -52.1% |
| FY2023 | $4.72 | +1538.4% |
| FY2022 | -$0.33 | -139.1% |
| FY2021 | $0.84 | -63.7% |
| FY2020 | $2.31 | +215.9% |
| FY2019 | -$1.99 | -287.6% |
| FY2018 | $1.06 | -52.9% |
| FY2017 | $2.25 | +118.1% |
| FY2016 | $1.03 | -53.6% |
As of FY2025 · SEC Form 10-K · Last checked Jun 30, 2026