Carna Biosciences (TSE:4572) Tax Rate %: -0.10% (As of Dec. 2025)

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TSE:4572 Carna Biosciences Inc TSE:4572
38 GF Score
Price 円316.00
GF Value 円184.81
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Carna Biosciences Tax Rate %?

Carna Biosciences TSE:4572 +2.27% 38 Tax Rate % is -0.10% as of Dec. 2025. GuruFocus rates TSE:4572 with a GF Score™ of 38/100 and a GF Value™ of 円184.81 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Carna Biosciences's Tax Expense for the three months ended in Dec. 2025 was 円0.6 Mil. Carna Biosciences's Pre-Tax Income for the three months ended in Dec. 2025 was 円-570.9 Mil. Therefore, Carna Biosciences's Tax Rate % for the quarter that ended in Dec. 2025 was -0.10%.

Carna Biosciences Tax Rate % Related Terms

Carna Biosciences Tax Rate % Historical Data

* Premium members only.

The historical data trend for Carna Biosciences'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.

Carna Biosciences Tax Rate % Chart

Carna Biosciences 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 -0.37 -1.98 -1.95 -0.21 -0.09

Carna Biosciences Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -0.03 -0.10 -0.11 -0.10 -0.22
TSE:4572
38GF Score
Carna Biosciences Inc TSE:4572
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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Carna Biosciences Tax Rate % Calculation

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

Carna Biosciences'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 )
=1.851/-2169.619
=-0.09 %

Carna Biosciences'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 )
=0.564/-570.898
=-0.10 %

* 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 -0.10% mean?
Carna Biosciences (TSE:4572) has a Tax Rate % of -0.10% as of Dec. 2025.
Is Carna Biosciences' Tax Rate % too high?
Carna Biosciences' current Tax Rate % is -0.10%. Overall, Carna Biosciences has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Carna Biosciences' Tax Rate % compare to VRTX and REGN?
Carna Biosciences' Tax Rate % of -0.10% can be compared against companies in the Biotechnology 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 Biotechnology company?
A good Tax Rate % depends on the Biotechnology 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. Carna Biosciences's current Tax Rate % is -0.10%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Carna Biosciences stock overvalued right now?
Based on GuruFocus' analysis, Carna Biosciences (TSE:4572) is currently considered Significantly Overvalued. The stock's GF Value™ is 円184.81, compared to a current price of 円316.00 — trading 71% above its estimated fair value. The current Tax Rate % is -0.10%. Carna Biosciences' overall GF Score™ is 38/100 with 6 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 Carna Biosciences (TSE:4572), the current Tax Rate % is -0.10% 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 Carna Biosciences (TSE:4572) Overvalued in 2026?

Based on GuruFocus' analysis, Carna Biosciences stock appears to be overvalued. The current stock price of 円316.00 is trading 71% above its estimated GF Value™ of 円184.81. GuruFocus considers Carna Biosciences to be Significantly Overvalued.

Key valuation signals for TSE:4572:

  • Tax Rate %: -0.10%
  • GF Value™: 円184.81 vs. price of 円316.00 (71% above fair value)
  • GF Score™: 38/100 with 6 warning signs

No single metric tells the full story. See the TSE:4572 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Carna Biosciences Business Description

Address BMA 3F 1-5-5 Minatojima-Minamimachi, Kobe, JPN, 650-0047
Carna Biosciences Inc is a Japanese company engaged in drug discovery support business and drug discovery and development business. The company identifies and develops medicines for the treatment of cancer and inflammatory diseases using own kinase drug discovery platform, QuickScout.
38GF Score

Get the complete analysis for TSE:4572

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

円316.00
Price
円184.81
GF Value