Sanofi (XSWX:SAN) Tax Rate %: 12.80% (As of Dec. 2025)


XSWX:SAN Sanofi SA XSWX:SAN
87 GF Score
Price CHF73.20
GF Value CHF104.30
! 2 Warning Signs
View Full Analysis

What is Sanofi Tax Rate %?

Sanofi XSWX:SAN 87 Tax Rate % is 12.80% as of Dec. 2025. GuruFocus rates XSWX:SAN with a GF Score™ of 87/100 and a GF Value™ of CHF104.30. The stock has 2 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Sanofi's Tax Expense for the six months ended in Dec. 2025 was CHF310 Mil. Sanofi's Pre-Tax Income for the six months ended in Dec. 2025 was CHF2,420 Mil. Therefore, Sanofi's Tax Rate % for the quarter that ended in Dec. 2025 was 12.80%.

Sanofi Tax Rate % Related Terms

Sanofi Tax Rate % Historical Data

* Premium members only.

The historical data trend for Sanofi's Tax Rate % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Sanofi Tax Rate % Chart

Sanofi Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 19.98 19.21 16.27 17.98 16.89

Sanofi Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Tax Rate % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 14.26 15.39 19.48 19.85 12.80
XSWX:SAN
87GF Score
Sanofi SA XSWX:SAN
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sanofi Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

Sanofi's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (A: Dec. 2025 )/Pre-Tax Income (A: Dec. 2025 )
=973.263/5762.128
=16.89 %

Sanofi's Tax Rate % for the quarter that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (Q: Dec. 2025 )/Pre-Tax Income (Q: Dec. 2025 )
=309.802/2419.627
=12.80 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Tax Rate % →
What does a Tax Rate % of 12.80% mean?
Sanofi (XSWX:SAN) has a Tax Rate % of 12.80% as of Dec. 2025.
Is Sanofi's Tax Rate % too high?
Sanofi's current Tax Rate % is 12.80%. Overall, Sanofi has a GF Score™ of 87/100, reflecting its overall financial health beyond just this single metric.
How does Sanofi's Tax Rate % compare to LLY and JNJ?
Sanofi's Tax Rate % of 12.80% can be compared against companies in the Drug Manufacturers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tax Rate % for a Drug Manufacturers company?
A good Tax Rate % depends on the Drug Manufacturers industry context. However, Tax Rate % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Tax Rate % mean?
A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. Sanofi's current Tax Rate % is 12.80%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanofi stock overvalued right now?
Sanofi (XSWX:SAN) has a current Tax Rate % of 12.80%. The stock's GF Value™ is CHF104.30, compared to a current price of CHF73.20 — trading 29.8% below its estimated fair value. The current Tax Rate % is 12.80%. Sanofi's overall GF Score™ is 87/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Rate % calculated?
Tax Rate % is calculated from a company's financial statements. For Sanofi (XSWX:SAN), the current Tax Rate % is 12.80% as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Sanofi (XSWX:SAN) Overvalued in 2026?

Based on GuruFocus' analysis, Sanofi stock appears to be undervalued. The current stock price of CHF73.20 is trading 29.8% below its estimated GF Value™ of CHF104.30.

Key valuation signals for XSWX:SAN:

  • Tax Rate %: 12.80%
  • GF Value™: CHF104.30 vs. price of CHF73.20 (29.8% below fair value)
  • GF Score™: 87/100 with 2 warning signs

No single metric tells the full story. See the XSWX:SAN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Sanofi Business Description

Address 46, Avenue de la Great Army, Paris, FRA, 75017
Sanofi develops and markets drugs with a concentration in immunology, vaccines, and rare diseases. Although the company offers a diverse array of drugs, its highest revenue generator, Dupixent, accounts for over 30% of total sales. Profits for this immunology blockbuster drug are shared with Regeneron. About 45% of total revenue comes from the United States, 20% from Europe, and 6% from China.
87GF Score

Get the complete analysis for XSWX:SAN

Tax Rate % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF73.20
Price
CHF104.30
GF Value