Gsk (GSK) Tax Rate (2009 - 2026)
Gsk (GSK) posted Tax Rate of 56.21% for the quarter ended Jun 30, 2026, up 41.99 percentage points from the prior quarter.
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Analysis
Gsk (GSK) Tax Rate (2009 - 2026) Analysis & Trends
For the year ended Dec 31, 2025, Gsk's Tax Rate came in at 15.02%, down 0.10 percentage points from the prior year.
- Annual Tax Rate shows a five-year change of +8.12 percentage points (years ended Dec 2020 to Dec 2025).
- In prior years, Gsk's Tax Rate was 15.13% in the year ended Dec 31, 2024 (+2.66 pp), 12.47% in the year ended Dec 31, 2023 (-0.10 pp), 12.56% in the year ended Dec 31, 2022 (+10.26 pp) and 2.31% in the year ended Dec 31, 2021 (-4.60 pp).
- The figure for the quarter ended Jun 30, 2026 stands as the highest quarterly Tax Rate since the quarter ended Dec 31, 2014.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Eli Lilly | 1,224.11 Bn | 1,197.72 Bn | 20.46 Bn | 23.26% |
| 2 | Johnson & Johnson | 665.34 Bn | 585.20 Bn | 17.30 Bn | - |
| 3 | AbbVie | 515.72 Bn | 483.73 Bn | 13.12 Bn | 12.61% |
| 4 | Merck | 362.64 Bn | 325.58 Bn | 13.19 Bn | 8.85% |
| 5 | Novartis Ag | 315.51 Bn | 288.75 Bn | - | - |
| 6 | Astrazeneca | 289.26 Bn | 263.15 Bn | 13.26 Bn | - |
| 7 | Amgen | 249.20 Bn | 200.85 Bn | 7.58 Bn | 17.54% |
| 8 | Gilead Sciences | 207.48 Bn | 182.59 Bn | 6.73 Bn | 20.70% |
| 9 | Pfizer | 167.49 Bn | 114.85 Bn | 12.56 Bn | 3.96% |
| 10 | Gsk | 102.08 Bn | 84.92 Bn | 8.73 Bn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 56.21% |
| Mar 31, 2026 | 14.23% |
| Mar 31, 2025 | 15.94% |
| Sep 30, 2024 | 1.56% |
| Mar 31, 2024 | 20.22% |
| Mar 31, 2023 | 14.47% |
| Mar 31, 2022 | 15.43% |
| Dec 31, 2021 | 38.61% |
| Jun 30, 2021 | 18.79% |
| Mar 31, 2021 | 24.95% |
| Dec 31, 2020 | 2.19% |
| Mar 31, 2020 | 8.50% |
| Mar 31, 2019 | 23.94% |
| Mar 31, 2018 | 31.44% |
| Mar 31, 2017 | 21.10% |
| Mar 31, 2016 | 37.14% |
| Mar 31, 2015 | 19.00% |
| Dec 31, 2014 | 93.03% |
| Mar 31, 2014 | 20.38% |
| Mar 31, 2013 | 27.07% |
API Access
Gsk Tax Rate API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=tax-rate&ticker=GSK&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "GSK", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=tax-rate&ticker=GSK&period=max&api_key=YOUR_API_KEY");
const data = await res.json();