SPXSF (Spirax Group) Tax Rate %: 27.20% (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

SPXSF Spirax Group PLC SPXSF
88 GF Score
Price $89.08
GF Value $111.54
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Spirax Group Tax Rate %?

Spirax Group SPXSF 88 Tax Rate % is 27.20% as of Dec. 2025. GuruFocus rates SPXSF with a GF Score™ of 88/100 and a GF Value™ of $111.54 (Modestly Undervalued). The stock has 4 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Spirax Group's Tax Expense for the six months ended in Dec. 2025 was $50 Mil. Spirax Group's Pre-Tax Income for the six months ended in Dec. 2025 was $186 Mil. Therefore, Spirax Group's Tax Rate % for the quarter that ended in Dec. 2025 was 27.20%.


Spirax Group Tax Rate % Related Terms


Spirax Group Tax Rate % Historical Data

* Premium members only.

The historical data trend for Spirax Group'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.

Spirax Group Tax Rate % Chart

Spirax Group 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 25.31 26.97 24.74 26.07 27.77

Spirax Group 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 22.61 26.84 25.35 28.67 27.20
SPXSF
88GF Score
Spirax Group PLC SPXSF
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Spirax Group Tax Rate % Calculation

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

Spirax Group'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 )
=84.203/303.213
=27.77 %

Spirax Group'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 )
=50.469/185.542
=27.20 %

* 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 27.20% mean?
Spirax Group (SPXSF) has a Tax Rate % of 27.20% as of Dec. 2025.
Is Spirax Group's Tax Rate % too high?
Spirax Group's current Tax Rate % is 27.20%. Overall, Spirax Group has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Spirax Group's Tax Rate % compare to GEV and ETN?
Spirax Group's Tax Rate % of 27.20% can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Tax Rate % depends on the Industrial Products 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. Spirax Group's current Tax Rate % is 27.20%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Spirax Group stock overvalued right now?
Based on GuruFocus' analysis, Spirax Group (SPXSF) is currently considered Modestly Undervalued. The stock's GF Value™ is $111.54, compared to a current price of $89.08 — trading 20.1% below its estimated fair value. The current Tax Rate % is 27.20%. Spirax Group's overall GF Score™ is 88/100 with 4 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 Spirax Group (SPXSF), the current Tax Rate % is 27.20% 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 Spirax Group (SPXSF) Overvalued in 2026?

Based on GuruFocus' analysis, Spirax Group stock appears to be undervalued. The current stock price of $89.08 is trading 20.1% below its estimated GF Value™ of $111.54. GuruFocus considers Spirax Group to be Modestly Undervalued.

Key valuation signals for SPXSF:

  • Tax Rate %: 27.20%
  • GF Value™: $111.54 vs. price of $89.08 (20.1% below fair value)
  • GF Score™: 88/100 with 4 warning signs

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


Spirax Group Business Description

Address Cirencester Road, Charlton House, Charlton Kings, Cheltenham, Gloucestershire, GBR, GL53 8ER
Spirax is a global manufacturer of a wide range of applications for industrial and commercial steam systems, electric thermal solutions, and peristaltic pumps used across multiple industries. The group operates across three segments and has over 110,000 direct customers across 130 countries. Approximately 85% of group sales are generated from recurring maintenance and small improvements to existing customer systems. Spirax has 1,700 product lines and 2,100 sales and service engineers, who account for 25% of employees.
88GF Score

Get the complete analysis for SPXSF

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

$89.08
Price
$111.54
GF Value