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Growth Metrics

Amgen (AMGN) Tax Rate (2016 - 2025)

Amgen has reported Tax Rate over the past 17 years, most recently at 11.96% for Q4 2025.

  • Quarterly results put Tax Rate at 11.96% for Q4 2025, down 787.0% from a year ago — trailing twelve months through Dec 2025 was 14.09% (up 283.0% YoY), and the annual figure for FY2025 was 14.09%, up 283.0%.
  • Tax Rate for Q4 2025 was 11.96% at Amgen, down from 17.98% in the prior quarter.
  • Over the last five years, Tax Rate for AMGN hit a ceiling of 19.82% in Q4 2024 and a floor of 66.18% in Q1 2024.
  • Median Tax Rate over the past 5 years was 11.62% (2021), compared with a mean of 8.4%.
  • Biggest five-year swings in Tax Rate: tumbled -8364bps in 2024 and later surged 7849bps in 2025.
  • Amgen's Tax Rate stood at 10.89% in 2021, then tumbled by -31bps to 7.55% in 2022, then soared by 32bps to 9.98% in 2023, then surged by 99bps to 19.82% in 2024, then crashed by -40bps to 11.96% in 2025.
  • The last three reported values for Tax Rate were 11.96% (Q4 2025), 17.98% (Q3 2025), and 8.67% (Q2 2025) per Business Quant data.