Amgen Inc (AMGN) operating KPIs
AMGNNasdaqBiological Products, (No Diagnostic Substances)Fiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026Score 17/3039% above fair value
$466.01+5.28 (+1.15%)
Close on Oct 30, 2026Market cap $251.94BP/E 28.9Yield 2.07%
Latest, FY2025
14.1%
Period ended Dec 31, 2025
Change on a year earlier
+2.8 pts
11.3% in FY2024
History
11 years
Since FY2015
Sources
8
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | GAAP Effective Tax Rate (%) (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 14.1% | +2.8 pts | Form 10-K (filed 2026-02-13) ↗ |
| FY2024 | Dec 31, 2024 | 11.3% | -3.2 pts | Form 10-K (filed 2026-02-13) ↗ |
| FY2023 | Dec 31, 2023 | 14.5% | +3.7 pts | Form 10-K (filed 2026-02-13) ↗ |
| FY2022 | Dec 31, 2022 | 10.8% | -1.3 pts | Form 10-K (filed 2025-02-14) ↗ |
| FY2021 | Dec 31, 2021 | 12.1% | +1.4 pts | Form 10-K (filed 2024-02-14) ↗ |
| FY2020 | Dec 31, 2020 | 10.7% | -3.5 pts | Form 10-K (filed 2023-02-09) ↗ |
| FY2019 | Dec 31, 2019 | 14.2% | +2.1 pts | Form 10-K (filed 2022-02-16) ↗ |
| FY2018 | Dec 31, 2018 | 12.1% | -67.3 pts | Form 10-K (filed 2021-02-09) ↗ |
| FY2017 | Dec 31, 2017 | 79.4% | +63.7 pts | Form 10-K (filed 2019-02-13) ↗ |
| FY2016 | Dec 31, 2016 | 15.7% | +2.7 pts | Form 10-K (filed 2019-02-13) ↗ |
| FY2015 | Dec 31, 2015 | 13.0% | – | Form 10-K (filed 2018-02-13) ↗ |
Cite this data
StockData. (2026). Amgen GAAP Effective Tax Rate (%) (%), annual FY2015–FY2025 [Data set]. Compiled from Amgen SEC filings and investor materials. https://stockdatahq.com/stocks/amgn/kpis/gaap_tax_rate_8k
See every metric in the Amgen KPI table. Data updated Oct 28, 2026.