Thalia Therapeutics (LSE:THAT) Tax Rate %: -1.73% (As of Dec. 2025)

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What is Thalia Therapeutics Tax Rate %?

Thalia Therapeutics LSE:THAT Tax Rate % is -1.73% as of Dec. 2025. The stock has 2 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Thalia Therapeutics's Tax Expense for the six months ended in Dec. 2025 was £0.01 Mil. Thalia Therapeutics's Pre-Tax Income for the six months ended in Dec. 2025 was £-0.70 Mil. Therefore, Thalia Therapeutics's Tax Rate % for the quarter that ended in Dec. 2025 was -1.73%.

Thalia Therapeutics Tax Rate % Related Terms

Thalia Therapeutics Tax Rate % Historical Data

* Premium members only.

The historical data trend for Thalia Therapeutics'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.

Thalia Therapeutics Tax Rate % Chart

Thalia Therapeutics 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 16.17 13.75 10.39 8.27 -3.69

Thalia Therapeutics 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 19.02 0.00 13.85 -6.60 -1.73

Thalia Therapeutics Tax Rate % Calculation

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

Thalia Therapeutics'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 )
=0.043/-1.165
=-3.69 %

Thalia Therapeutics'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 )
=0.012/-0.695
=-1.73 %

* 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 -1.73% mean?
Thalia Therapeutics (LSE:THAT) has a Tax Rate % of -1.73% as of Dec. 2025.
Is Thalia Therapeutics' Tax Rate % too high?
Thalia Therapeutics' current Tax Rate % is -1.73%.
How does Thalia Therapeutics' Tax Rate % compare to VRTX and REGN?
Thalia Therapeutics' Tax Rate % of -1.73% 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. Thalia Therapeutics's current Tax Rate % is -1.73%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thalia Therapeutics stock overvalued right now?
Thalia Therapeutics (LSE:THAT) has a current Tax Rate % of -1.73%. The current Tax Rate % is -1.73%. 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 Thalia Therapeutics (LSE:THAT), the current Tax Rate % is -1.73% 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.

Thalia Therapeutics Business Description

Other Exchanges 0GO:Germany
Address 2 Portman Street, London, GBR, W1H 6DU
Thalia Therapeutics PLC is a biotechnology company developing RNA-based therapeutics and delivery technologies in oncology and cardiovascular disease. Its pipeline includes a long-duration, dual-acting siRNA program targeting PCSK9 and lipoprotein(a) [Lp(a)], which are established risk factors for cardiovascular disease.