MDU Resources Group (MEX:MDU) Tax Rate %: 5.46% (As of Mar. 2026)

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.

MEX:MDU MDU Resources Group Inc MEX:MDU
73 GF Score
Price MXN319.00
GF Value MXN265.28
! 9 Warning Signs
View Full Analysis

What is MDU Resources Group Tax Rate %?

MDU Resources Group MEX:MDU 73 Tax Rate % is 5.46% as of Mar. 2026. GuruFocus rates MEX:MDU with a GF Score™ of 73/100 and a GF Value™ of MXN265.28. The stock has 9 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. MDU Resources Group's Tax Expense for the three months ended in Mar. 2026 was MXN84 Mil. MDU Resources Group's Pre-Tax Income for the three months ended in Mar. 2026 was MXN1,544 Mil. Therefore, MDU Resources Group's Tax Rate % for the quarter that ended in Mar. 2026 was 5.46%.

MDU Resources Group Tax Rate % Related Terms

MDU Resources Group Tax Rate % Historical Data

* Premium members only.

The historical data trend for MDU Resources 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.

MDU Resources Group Tax Rate % Chart

MDU Resources 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 15.22 5.02 3.00 8.85 9.28

MDU Resources Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 9.41 4.42 11.44 9.45 5.46
MEX:MDU
73GF Score
MDU Resources Group Inc MEX:MDU
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

MDU Resources Group Tax Rate % Calculation

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

MDU Resources 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 )
=352.372/3798.789
=9.28 %

MDU Resources Group's Tax Rate % for the quarter that ended in Mar. 2026 is calculated as

Tax Rate %=Tax Expense (Q: Mar. 2026 )/Pre-Tax Income (Q: Mar. 2026 )
=84.357/1544.05
=5.46 %

* 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 5.46% mean?
MDU Resources Group (MEX:MDU) has a Tax Rate % of 5.46% as of Mar. 2026.
Is MDU Resources Group's Tax Rate % too high?
MDU Resources Group's current Tax Rate % is 5.46%. Overall, MDU Resources Group has a GF Score™ of 73/100, reflecting its overall financial health beyond just this single metric.
How does MDU Resources Group's Tax Rate % compare to SR and OGS?
MDU Resources Group's Tax Rate % of 5.46% can be compared against companies in the Utilities - Regulated 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 Utilities - Regulated company?
A good Tax Rate % depends on the Utilities - Regulated 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. MDU Resources Group's current Tax Rate % is 5.46%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MDU Resources Group stock overvalued right now?
MDU Resources Group (MEX:MDU) has a current Tax Rate % of 5.46%. The stock's GF Value™ is MXN265.28, compared to a current price of MXN319.00 — trading 20.3% above its estimated fair value. The current Tax Rate % is 5.46%. MDU Resources Group's overall GF Score™ is 73/100 with 9 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 MDU Resources Group (MEX:MDU), the current Tax Rate % is 5.46% as of Mar. 2026. 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 MDU Resources Group (MEX:MDU) Overvalued in 2026?

Based on GuruFocus' analysis, MDU Resources Group stock appears to be overvalued. The current stock price of MXN319.00 is trading 20.3% above its estimated GF Value™ of MXN265.28.

Key valuation signals for MEX:MDU:

  • Tax Rate %: 5.46%
  • GF Value™: MXN265.28 vs. price of MXN319.00 (20.3% above fair value)
  • GF Score™: 73/100 with 9 warning signs

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

MDU Resources Group Business Description

Other Exchanges MDU:USAMRE:Germany
Address 1200 West Century Avenue, P.O. Box 5650, Bismarck, ND, USA, 58506-5650
MDU Resources Group Inc is a pure-play regulated energy delivery business. It is organized into three reportable business segments: Electric, Natural Gas Distribution, and Pipeline. Maximum revenue is generated from the Pipeline segment, which provides natural gas transportation and underground storage services through a FERC-regulated pipeline system mainly in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides non-regulated energy-related services, including cathodic protection. The electric segment generates, transmits, and distributes electricity in Montana, North Dakota, South Dakota, and Wyoming, and the natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon, and Washington.
73GF Score

Get the complete analysis for MEX:MDU

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

MXN319.00
Price
MXN265.28
GF Value