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Consolidated Net IncomeEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Income from Continuing OperationsIncome towards Parent CompanyInterest & Investment IncomeNet Income towards Common StockholdersNon Operating IncomeOperating ExpensesOperating IncomeOther Operating ExpensesProfit After TaxResearch & DevelopmentRevenueSelling, General & AdministrativeShares OutstandingShares Outstanding (Diluted Average)Shares Outstanding (Weighted Average)Tax ProvisionsTax RateTax Rate
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Ratios

Zymeworks (ZYME) Tax Rate (2021 - 2025)

Zymeworks' Tax Rate history spans 5 years, with the latest figure at 0.65% for Q4 2025.

  • On a quarterly basis, Tax Rate rose 3277.0% to 0.65% in Q4 2025 year-over-year; TTM through Dec 2025 was 1.73%, a 349.0% increase, with the full-year FY2025 number at 1.73%, up 349.0% from a year prior.
  • Tax Rate hit 0.65% in Q4 2025 for Zymeworks, up from 7.31% in the prior quarter.
  • Over the last five years, Tax Rate for ZYME hit a ceiling of 24.59% in Q4 2023 and a floor of 32.12% in Q4 2024.
  • Historically, Tax Rate has averaged 1.89% across 5 years, with a median of 0.5% in 2024.
  • Biggest five-year swings in Tax Rate: crashed -5671bps in 2024 and later skyrocketed 3277bps in 2025.
  • Tracing ZYME's Tax Rate over 5 years: stood at 3.38% in 2021, then increased by 2bps to 3.43% in 2022, then skyrocketed by 616bps to 24.59% in 2023, then tumbled by -231bps to 32.12% in 2024, then surged by 102bps to 0.65% in 2025.
  • Business Quant data shows Tax Rate for ZYME at 0.65% in Q4 2025, 7.31% in Q3 2025, and 8.73% in Q2 2025.