Biomarin Pharmaceutical (BMRN) Tax Rate (2009 - 2026)
Biomarin Pharmaceutical's Tax Rate was 27.08% in Q2 2026, up 7.83 percentage points from 19.25% a year earlier and up 1.81 percentage points from the prior quarter.
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Analysis
Biomarin Pharmaceutical (BMRN) Tax Rate (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, Biomarin Pharmaceutical's Tax Rate was 51.06% through Jun 30, 2026, up 29.30 percentage points year-over-year; for FY2025, it came in at 27.69%, up 6.48 percentage points from FY2024.
- Tax Rate has now increased for three consecutive years, though with a five-year change of -1815.34 percentage points (FY2020 to FY2025).
- In earlier years, Tax Rate was 21.21% in FY2024 (+10.12 pp), 11.09% in FY2023 (+5.73 pp), 5.36% in FY2022 (-9.60 pp) and 14.96% in FY2021 (-1828.07 pp).
- The Q2 2026 figure marks the highest quarterly Tax Rate since Q4 2022.
- Compared with a year earlier, Tax Rate was higher in six of the last eight quarters, with an average year-over-year change of -8.57 percentage points.
- The best year-over-year quarter for Tax Rate over five years was Q3 2023 (a gain of 252.47 percentage points); the worst was Q3 2021 (a drop of 1361.08 percentage points).
- Per Business Quant data, BMRN's Tax Rate in the three quarters before Q2 2026 was 25.27% (Q1 2026), -71.52% (Q4 2025) and -16.79% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 645.01 Bn | 563.54 Bn | 17.26 Bn | 17.98% |
| 2 | AbbVie | 465.23 Bn | 438.39 Bn | 12.70 Bn | 15.47% |
| 3 | Merck | 368.40 Bn | 322.83 Bn | 12.21 Bn | - |
| 4 | Novartis Ag | 278.02 Bn | 233.89 Bn | 11.24 Bn | - |
| 5 | Astrazeneca | 254.57 Bn | 228.13 Bn | 12.86 Bn | - |
| 6 | Amgen | 229.02 Bn | 184.42 Bn | 7.24 Bn | 14.20% |
| 7 | Gilead Sciences | 187.74 Bn | 161.85 Bn | 6.22 Bn | - |
| 8 | Pfizer | 163.75 Bn | 110.70 Bn | 10.94 Bn | - |
| 9 | Vertex Pharmaceuticals | 133.45 Bn | 105.45 Bn | 2.84 Bn | 20.98% |
| 10 | Biomarin Pharmaceutical | 11.59 Bn | 5.45 Bn | 786.91 Mn | 27.08% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 27.08% |
| Mar 31, 2026 | 25.27% |
| Jun 30, 2025 | 19.25% |
| Mar 31, 2025 | 22.01% |
| Dec 31, 2024 | 26.35% |
| Sep 30, 2024 | 21.10% |
| Jun 30, 2024 | 18.89% |
| Mar 31, 2024 | 16.00% |
| Sep 30, 2023 | 3.10% |
| Jun 30, 2023 | 20.86% |
| Mar 31, 2023 | 10.40% |
| Jun 30, 2022 | 20.62% |
| Mar 31, 2022 | 9.98% |
| Jun 30, 2021 | 8.58% |
| Mar 31, 2021 | 25.22% |
| Mar 31, 2020 | 19.70% |
| Dec 31, 2017 | 194.13% |
| Dec 31, 2015 | 26.19% |
| Mar 31, 2011 | 1,212.21% |
| Jun 30, 2010 | 182.38% |
API Access
Biomarin Pharmaceutical 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=BMRN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "BMRN", "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=BMRN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();