Pfizer Inc
PFENYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 28, 2026Last filing: 10-Q on Aug 4, 2026Score 11/3053% above fair value
$30.67+0.15 (+0.49%)
Close on Nov 2, 2026Market cap $174.81BP/E 40.4Yield 5.61%
Pfizer GAAP Effective Income Tax Rate by Year
GAAP Effective Income Tax Rate (%) (%)
Pfizer GAAP Effective Income Tax Rate: -350.0% in FY2025, down 310.0 pts from a year earlier.
Latest, FY2025
-350.0%
Period ended Dec 31, 2025
Change on a year earlier
-310.0 pts
-40.0% in FY2024
History
11 years
Since FY2015
Sources
9
Documents cited below
Where the FY2025 figure comes from
Source: Form 10-K (filed 2026-02-26) ↗
Reported in Form 10-Q / 10-K Taxes on Income Footnote.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | GAAP Effective Income Tax Rate (%) (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | -350.0% | -310.0 pts | Form 10-K (filed 2026-02-26) ↗ |
| FY2024 | Dec 31, 2024 | -40.0% | +10500.0 pts | Form 10-K (filed 2026-02-26) ↗ |
| FY2023 | Dec 31, 2023 | -10,540.0% | -11500.0 pts | Form 10-K (filed 2026-02-26) ↗ |
| FY2022 | Dec 31, 2022 | 960.0% | +200.0 pts | Form 10-K (filed 2025-02-27) ↗ |
| FY2021 | Dec 31, 2021 | 760.0% | +230.0 pts | Form 10-K (filed 2024-02-22) ↗ |
| FY2020 | Dec 31, 2020 | 530.0% | +10.0 pts | Form 10-K (filed 2023-02-23) ↗ |
| FY2019 | Dec 31, 2019 | 520.0% | +1260.0 pts | Form 10-K (filed 2022-02-24) ↗ |
| FY2018 | Dec 31, 2018 | -740.0% | +6610.0 pts | Form 10-K (filed 2021-02-25) ↗ |
| FY2017 | Dec 31, 2017 | -7,350.0% | -8690.0 pts | Form 10-K (filed 2020-02-27) ↗ |
| FY2016 | Dec 31, 2016 | 1,340.0% | -880.0 pts | Form 10-K (filed 2019-02-28) ↗ |
| FY2015 | Dec 31, 2015 | 2,220.0% | – | Form 10-K (filed 2018-02-22) ↗ |
Cite this data
StockData. (2026). Pfizer GAAP Effective Income Tax Rate (%), annual FY2015–FY2025 [Data set]. Compiled from Pfizer SEC filings and investor materials. https://stockdatahq.com/stocks/pfe/kpis/tax-eff-rate
See every metric in the Pfizer KPI table. Data updated Nov 2, 2026.