ERock (EROC) Tax Rate %: -0.81% (As of Dec. 2025)

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EROC ERock Inc EROC
8 GF Score
Price $12.67
! 2 Warning Signs
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What is ERock Tax Rate %?

ERock EROC -7.79% 8 Tax Rate % is -0.81% as of Dec. 2025. GuruFocus rates EROC with a GF Score™ of 8/100. The stock has 2 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. ERock's Tax Expense for the six months ended in Dec. 2025 was $0.4 Mil. ERock's Pre-Tax Income for the six months ended in Dec. 2025 was $-51.6 Mil. Therefore, ERock's Tax Rate % for the quarter that ended in Dec. 2025 was -0.81%.

ERock Tax Rate % Related Terms

ERock Tax Rate % Historical Data

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The historical data trend for ERock'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.

ERock Tax Rate % Chart

ERock Annual Data
Trend Dec24 Dec25
Tax Rate %
-0.28 -0.81

ERock Semi-Annual Data
Dec24 Dec25
Tax Rate % -0.28 -0.81
EROC
8GF Score
ERock Inc EROC
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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ERock Tax Rate % Calculation

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

ERock'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 )
=0.42/-51.643
=-0.81 %

ERock'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 )
=0.42/-51.643
=-0.81 %

* 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 -0.81% mean?
ERock (EROC) has a Tax Rate % of -0.81% as of Dec. 2025.
Is ERock's Tax Rate % too high?
ERock's current Tax Rate % is -0.81%. Overall, ERock has a GF Score™ of 8/100, reflecting its overall financial health beyond just this single metric.
How does ERock's Tax Rate % compare to GFUZ and PKOH?
ERock's Tax Rate % of -0.81% 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. ERock's current Tax Rate % is -0.81%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ERock stock overvalued right now?
ERock (EROC) has a current Tax Rate % of -0.81%. The current Tax Rate % is -0.81%. ERock's overall GF Score™ is 8/100 with 2 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 ERock (EROC), the current Tax Rate % is -0.81% 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.

ERock Business Description

Other Exchanges 5E7:Germany
Address 1113 Vine Street, Suite 101, Houston, TX, USA, 77002
ERock Inc is a vertically integrated company that designs, deploys, operates and maintains multi-purpose distributed power systems, consisting of its proprietary, low emission, quick-response natural gas generator and embedded software technology, for its customers. Its systems are used for bridge power, backup power, and dispatchable power applications, and are supported by operations, maintenance, and asset management services. The company's modular power systems are designed for rapid deployment and are used to support a range of customer power requirements. The company derives the majority of revenue from power system sales.
8GF Score

Get the complete analysis for EROC

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

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