Westlake Chemical Partners (WLKP) Tax Rate (2013 - 2026)

Westlake Chemical Partners has reported Tax Rate for 14 years, with the latest figure at 0.22% in Q1 2026.

• For the quarter ending Q1 2026, Tax Rate fell 4.0% year-over-year to 0.22%; the trailing twelve-month figure through Mar 2026 stood at 0.18% (down 4.0% YoY), and the FY2025 full-year result was 0.18%, down 4.0% from the prior year.
• Tax Rate for Q1 2026 stood at 0.22%, down from 0.23% in the prior quarter.
• The five-year high for Tax Rate was 0.61% in Q3 2022, with the low at 0.05% in Q3 2025.
• Historically, Tax Rate has averaged 0.24% across 5 years, with a median of 0.23% in 2024.
• Annual changes were most pronounced in 2022 — Tax Rate surged 77 bps — and 2023, when it slumped 34 bps.
• Westlake Chemical Partners' Tax Rate stood at 0.21% in 2022, then advanced by 11 bps to 0.24% in 2023, then slipped by 2 bps to 0.23% in 2024, then declined by 1 bps to 0.23% in 2025, then fell by 5 bps to 0.22% in 2026.
• The last three Tax Rate figures came in at 0.22% (Q1 2026), 0.23% (Q4 2025), and 0.05% (Q3 2025), per Business Quant data.