Biogen (BIIB) Change in Taxes (2014 - 2026)
Biogen (BIIB) posted Change in Taxes of $13.8 million for Q2 2026, compared with -$603.8 million a year earlier and down 25.0% from the prior quarter.
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Analysis
Biogen (BIIB) Change in Taxes (2014 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Change in Taxes at Biogen was -$391.2 million; for FY2025, it was -$958.1 million.
- In prior years, Biogen's Change in Taxes was $78.5 million in FY2024, -$299 million in FY2023, -$142.3 million in FY2022 and $230.8 million in FY2021.
- Quarterly Change in Taxes has run from a low of -$603.8 million in Q2 2025 to a high of $101.9 million in Q1 2022 over five years.
- According to Business Quant data, Change in Taxes for the three prior quarters was $18.4 million (Q1 2026), -$194 million (Q4 2025) and -$229.4 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change Taxes (Qtr) |
|---|---|---|---|---|---|
| 1 | Eli Lilly | 1,076.25 Bn | 1,044.84 Bn | 19.71 Bn | - |
| 2 | Johnson & Johnson | 617.18 Bn | 535.70 Bn | 17.26 Bn | - |
| 3 | AbbVie | 464.58 Bn | 437.73 Bn | 12.70 Bn | -2.22 Bn |
| 4 | Merck | 356.04 Bn | 310.47 Bn | 12.21 Bn | - |
| 5 | Novartis Ag | 269.07 Bn | 224.94 Bn | 11.24 Bn | - |
| 6 | Astrazeneca | 243.21 Bn | 216.77 Bn | 12.86 Bn | -1.53 Bn |
| 7 | Amgen | 217.88 Bn | 173.28 Bn | 7.24 Bn | -131.00 Mn |
| 8 | Gilead Sciences | 179.62 Bn | 153.74 Bn | 6.22 Bn | 171.00 Mn |
| 9 | Pfizer | 158.45 Bn | 105.40 Bn | 10.94 Bn | - |
| 10 | Biogen | 32.49 Bn | 19.14 Bn | 1.96 Bn | 13.80 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 13.80 Mn |
| Mar 31, 2026 | 18.40 Mn |
| Dec 31, 2025 | -194.00 Mn |
| Sep 30, 2025 | -229.40 Mn |
| Jun 30, 2025 | -603.80 Mn |
| Mar 31, 2025 | 69.10 Mn |
| Dec 31, 2024 | 16.40 Mn |
| Sep 30, 2024 | 69.80 Mn |
| Jun 30, 2024 | -5.50 Mn |
| Mar 31, 2024 | -2.20 Mn |
| Dec 31, 2023 | -184.20 Mn |
| Sep 30, 2023 | -32.40 Mn |
| Jun 30, 2023 | -147.40 Mn |
| Mar 31, 2023 | 65.00 Mn |
| Dec 31, 2022 | -42.10 Mn |
| Sep 30, 2022 | -34.30 Mn |
| Jun 30, 2022 | -167.80 Mn |
| Mar 31, 2022 | 101.90 Mn |
| Dec 31, 2021 | -29.70 Mn |
| Sep 30, 2021 | 89.00 Mn |
API Access
Biogen Change in Taxes 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=change-in-taxes&ticker=BIIB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "change-in-taxes", "ticker": "BIIB", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=change-in-taxes&ticker=BIIB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();