Biogen Inc. (BIIB) Tax Rate: 7.71%
Is Biogen Inc.’s tax rate high or low?
Biogen Inc.'s tax rate of 7.71% is 36% below its 5-year average of 12.12%, near the low end of its 5-year range (2.95%–19.64%).
The tax rate for Biogen Inc. (BIIB) is 7.71%. It is below its 12-month average by 30.16% (11.04%).
BIIB Tax Rate Chart
BIIB Average Tax Rate Chart
BIIB Current vs Average Tax Rate Chart
BIIB Tax Rate Metrics
TAX RATE
7.71%
TAX RATE AVG TTM
11.04%
TAX RATE AVG 3Y
12.53%
TAX RATE AVG 5Y
12.12%
TAX RATE AVG 10Y
19.16%
TAX RATE AVG 15Y
21.17%
TAX RATE AVG 20Y
24.80%
CURRENT VS TTM AVG
-30.16%
CURRENT VS 3Y AVG
-38.47%
CURRENT VS 5Y AVG
-36.38%
CURRENT VS 10Y AVG
-59.76%
CURRENT VS 15Y AVG
-63.58%
CURRENT VS 20Y AVG
-68.91%
Biogen Inc. Tax Rate Formula & Definition
Tax rate measures income tax expense as a percentage of income before tax. It helps compare tax efficiency and identify unusual tax effects.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Biogen Inc. Tax Rate FAQ
- What is the tax rate for Biogen Inc. (BIIB)?
- The tax rate for BIIB stock is 7.71%.
- Is Biogen Inc.'s tax rate high or low?
- Biogen Inc.'s tax rate of 7.71% is 36% below its 5-year average of 12.12%, near the low end of its 5-year range (2.95%–19.64%).
- What is the TTM average tax rate for Biogen Inc. (BIIB)?
- The TTM average tax rate for BIIB stock is 11.04%.
- What is the 3Y average tax rate for Biogen Inc. (BIIB)?
- The 3Y average tax rate for BIIB stock is 12.53%.
- What is the 5Y average tax rate for Biogen Inc. (BIIB)?
- The 5Y average tax rate for BIIB stock is 12.12%.
- What is the 10Y average tax rate for Biogen Inc. (BIIB)?
- The 10Y average tax rate for BIIB stock is 19.16%.
- What is the 15Y average tax rate for Biogen Inc. (BIIB)?
- The 15Y average tax rate for BIIB stock is 21.17%.
- What is the 20Y average tax rate for Biogen Inc. (BIIB)?
- The 20Y average tax rate for BIIB stock is 24.80%.
Biogen Inc. Tax Rate History
| DATE | TAX RATE |
|---|---|
| 2025-12-31 | 7.71% |
| 2024-12-31 | 14.37% |
| 2023-12-31 | 10.43% |
| 2022-12-31 | 17.61% |
| 2021-12-31 | 2.95% |
| 2020-12-31 | 19.64% |
| 2019-12-31 | 16.43% |
| 2018-12-31 | 24.16% |
| 2017-12-31 | 47.94% |
| 2016-12-31 | 25.08% |
| 2015-12-31 | 24.43% |
| 2014-12-31 | 25.18% |
| 2013-12-31 | 24.40% |
| 2012-12-31 | 25.43% |
| 2011-12-31 | 25.98% |
| 2010-12-31 | 26.94% |
| 2009-12-31 | 26.68% |
| 2008-12-31 | 31.64% |
| 2007-12-31 | 29.92% |
| 2006-12-31 | 56.57% |
| 2005-12-31 | 37.27% |
| 2004-12-31 | 60.86% |
| 2003-12-31 | 0.63% |
| 2002-12-31 | 36.04% |
| 2001-12-31 | 29.99% |
| 2000-12-31 | 31.52% |
| 1999-12-31 | 33.00% |
| 1998-12-31 | 34.01% |
| 1997-12-31 | 40.14% |
| 1996-12-31 | 0.73% |
Related Metrics
About Biogen Inc.
Biogen Inc. is a leading biotechnology firm dedicated to the discovery, development, production, and distribution of treatments for complex neurological and neurodegenerative conditions. Its established portfolio includes a range of medications addressing multiple sclerosis (MS), such as TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA. For spinal muscular atrophy (SMA), Biogen provides SPINRAZA, while FUMADERM is available for the treatment of plaque psoriasis. Among its other key offerings is ADUHELM, specifically developed for Alzheimer's disease. The company also markets a selection of biosimilar drugs, including BENEPALI (an etanercept biosimilar akin to ENBREL), IMRALDI (an adalimumab biosimilar comparable to HUMIRA), and FLIXABI (an infliximab biosimilar referencing REMICADE). Further extending its therapeutic reach, Biogen supplies RITUXAN, prescribed for conditions like non-Hodgkin's lymphoma, chronic lymphocytic leukemia (CLL), rheumatoid arthritis, certain types of ANCA-associated vasculitis, and pemphigus vulgaris. RITUXAN HYCELA targets non-Hodgkin's lymphoma and CLL, and GAZYVA is utilized for CLL and follicular lymphoma. OCREVUS addresses both relapsing and primary progressive forms of MS, complementing the company's broader efforts in anti-CD20 therapies. The company maintains a robust research and development pipeline, featuring numerous investigational therapies. These candidates are designed to tackle a wide spectrum of conditions, including multiple sclerosis and neuroimmunological disorders (e.g., BIIB135, BIIB061, BIIB091, BIIB107), Alzheimer's disease and other forms of dementia (e.g., Aducanumab, Lecanemab, BIIB076, BIIB080), neuromuscular disorders (e.g., BIIB067, BIIB078, BIIB105, BIIB100, BIIB110), Parkinson's disease and related movement disorders (e.g., BIIB124, BIIB094, BIIB118, BIIB101, BIIB122), neuropsychiatric conditions (e.g., BIIB125, BIIB104), immunology-related illnesses (e.g., Dapirolizumab pegol, BIIB059), acute neurological events (e.g., BIIB093, BIIB131), and neuropathic pain (e.g., BIIB074). Additionally, several biosimilar candidates, such as BYOOVIZ, BIIB800, and SB15, are progressing through various developmental stages. Biogen actively engages in strategic collaborations and licensing arrangements with various partners, including Acorda Therapeutics, Inc., Alkermes Pharma Ireland Limited, Denali Therapeutics Inc., Eisai Co., Ltd., Genentech, Inc., Neurimmune SubOne AG, Ionis Pharmaceuticals, Inc., Samsung Bioepis Co., Ltd., Sangamo Therapeutics, Inc., and Sage Therapeutics, Inc. Established in 1978, Biogen Inc. maintains its corporate headquarters in Cambridge, Massachusetts.
- Sector
- Healthcare
- Industry
- Drug Manufacturers - General
- CEO
- Christopher A. Viehbacher