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Consolidated Net IncomeEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Income from Continuing OperationsIncome towards Parent CompanyInterest & Investment IncomeInterest ExpensesNet Income towards Common StockholdersNon Operating IncomeOperating ExpensesOperating IncomeOther Non Operating IncomeOther Operating ExpensesProfit After TaxResearch & DevelopmentRevenueSelling, General & AdministrativeShares Outstanding (Weighted Average)Tax ProvisionsTax Rate
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Ironwood Pharmaceuticals (IRWD) Tax Rate (2020 - 2025)

Ironwood Pharmaceuticals (IRWD) has disclosed Tax Rate for 8 consecutive years, with 1.68% as the latest value for Q4 2025.

  • Quarterly Tax Rate fell 3404.0% to 1.68% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 50.37% through Dec 2025, down 5405.0% year-over-year, with the annual reading at 50.48% for FY2025, 5414.0% down from the prior year.
  • Tax Rate hit 1.68% in Q4 2025 for Ironwood Pharmaceuticals, down from 41.02% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 183.95% in Q1 2024 to a low of 619.62% in Q2 2021.
  • Historically, Tax Rate has averaged 4.76% across 5 years, with a median of 30.78% in 2023.
  • Biggest five-year swings in Tax Rate: skyrocketed 65067bps in 2022 and later plummeted -18698bps in 2025.
  • Year by year, Tax Rate stood at 10.59% in 2021, then plummeted by -654bps to 58.65% in 2022, then surged by 280bps to 105.73% in 2023, then tumbled by -69bps to 32.36% in 2024, then plummeted by -105bps to 1.68% in 2025.
  • Business Quant data shows Tax Rate for IRWD at 1.68% in Q4 2025, 41.02% in Q3 2025, and 37.54% in Q2 2025.