Macmahon Holdings (ASX:MAH) Tax Rate %: 30.77% (As of Dec. 2025)

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ASX:MAH Macmahon Holdings Ltd ASX:MAH
61 GF Score
Price A$0.92
GF Value A$0.35
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Macmahon Holdings Tax Rate %?

Macmahon Holdings ASX:MAH -2.14% 61 Tax Rate % is 30.77% as of Dec. 2025. GuruFocus rates ASX:MAH with a GF Score™ of 61/100 and a GF Value™ of A$0.35 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Macmahon Holdings's Tax Expense for the six months ended in Dec. 2025 was A$21 Mil. Macmahon Holdings's Pre-Tax Income for the six months ended in Dec. 2025 was A$70 Mil. Therefore, Macmahon Holdings's Tax Rate % for the quarter that ended in Dec. 2025 was 30.77%.

Macmahon Holdings Tax Rate % Related Terms

Macmahon Holdings Tax Rate % Historical Data

* Premium members only.

The historical data trend for Macmahon Holdings'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.

Macmahon Holdings Tax Rate % Chart

Macmahon Holdings Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.73 40.63 30.02 28.93 32.32

Macmahon Holdings 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 29.16 28.40 31.14 33.10 30.77
ASX:MAH
61GF Score
Macmahon Holdings Ltd ASX:MAH
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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Macmahon Holdings Tax Rate % Calculation

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

Macmahon Holdings's Tax Rate % for the fiscal year that ended in Jun. 2025 is calculated as

Tax Rate %=Tax Expense (A: Jun. 2025 )/Pre-Tax Income (A: Jun. 2025 )
=35.311/109.255
=32.32 %

Macmahon Holdings'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 )
=21.427/69.633
=30.77 %

* 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 30.77% mean?
Macmahon Holdings (ASX:MAH) has a Tax Rate % of 30.77% as of Dec. 2025.
Is Macmahon Holdings' Tax Rate % too high?
Macmahon Holdings' current Tax Rate % is 30.77%. Overall, Macmahon Holdings has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Macmahon Holdings' Tax Rate % compare to competitors?
Macmahon Holdings' Tax Rate % of 30.77% can be compared against companies in the Metals & Mining 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 Metals & Mining company?
A good Tax Rate % depends on the Metals & Mining 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. Macmahon Holdings's current Tax Rate % is 30.77%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Macmahon Holdings stock overvalued right now?
Based on GuruFocus' analysis, Macmahon Holdings (ASX:MAH) is currently considered Significantly Overvalued. The stock's GF Value™ is A$0.35, compared to a current price of A$0.92 — trading 161.4% above its estimated fair value. The current Tax Rate % is 30.77%. Macmahon Holdings' overall GF Score™ is 61/100 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 Macmahon Holdings (ASX:MAH), the current Tax Rate % is 30.77% 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 Macmahon Holdings (ASX:MAH) Overvalued in 2026?

Based on GuruFocus' analysis, Macmahon Holdings stock appears to be overvalued. The current stock price of A$0.92 is trading 161.4% above its estimated GF Value™ of A$0.35. GuruFocus considers Macmahon Holdings to be Significantly Overvalued.

Key valuation signals for ASX:MAH:

  • Tax Rate %: 30.77%
  • GF Value™: A$0.35 vs. price of A$0.92 (161.4% above fair value)
  • GF Score™: 61/100 with 6 warning signs

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

Macmahon Holdings Business Description

Other Exchanges MCHHF:USAMA2:Germany
Address 15 Hudswell Road, Perth Airport, Perth, WA, AUS, 6105
Macmahon Holdings Ltd is an Australian company providing mining services to clients throughout Australia, Southeast Asia, and South Africa. Its cend-to-end mining services encompass mine development and materials delivery through to engineering, civil construction, on-site mining services, rehabilitation, site remediation, training and equipment maintenance, and refurbishment services. Its segments are Surface Mining, Underground Mining, International Mining, and Civil Infrastructure. It provides a complete set of mining services which includes surface and underground mining, civil and rehabilitation services, equipment maintenance, rentals and management.
61GF Score

Get the complete analysis for ASX:MAH

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

A$0.92
Price
A$0.35
GF Value