ACFN (Acorn Energy) Tax Rate %: 25.51% (As of Mar. 2026)

What is Acorn Energy Tax Rate %?

Acorn Energy ACFN +0.18% 66 Tax Rate % is 25.51% as of Mar. 2026. GuruFocus rates ACFN with a GF Score™ of 66/100 and a GF Value™ of $13.63 (Modestly Overvalued). The stock has 4 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Acorn Energy's Tax Expense for the three months ended in Mar. 2026 was $-0.03 Mil. Acorn Energy's Pre-Tax Income for the three months ended in Mar. 2026 was $-0.10 Mil. Therefore, Acorn Energy's Tax Rate % for the quarter that ended in Mar. 2026 was 25.51%.

Acorn Energy Tax Rate % Related Terms

Acorn Energy Tax Rate % Historical Data

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The historical data trend for Acorn Energy'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.

Acorn Energy Tax Rate % Chart

Acorn Energy Annual Data

Trend

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

Tax Rate %

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0.00

6.52

-214.53

-20.57

Acorn Energy 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															24.52	24.85	-33.68	-242.86	25.51

66GF Score

Acorn Energy Inc ACFN

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Acorn Energy Tax Rate % Calculation

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

Acorn Energy'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 )
	=	-0.434	/	2.11
	=	-20.57 %

Acorn Energy'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 )
	=	-0.025	/	-0.098
	=	25.51 %

Frequently Asked Questions Learn more about Tax Rate % →

What does a Tax Rate % of 25.51% mean?

Acorn Energy (ACFN) has a Tax Rate % of 25.51% as of Mar. 2026.

Is Acorn Energy's Tax Rate % too high?

Acorn Energy's current Tax Rate % is 25.51%. Overall, Acorn Energy has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.

How does Acorn Energy's Tax Rate % compare to LGL and MIND?

Acorn Energy's Tax Rate % of 25.51% can be compared against companies in the Hardware 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 Hardware company?

A good Tax Rate % depends on the Hardware 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. Acorn Energy's current Tax Rate % is 25.51%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is Acorn Energy stock overvalued right now?

Based on GuruFocus' analysis, Acorn Energy (ACFN) is currently considered Modestly Overvalued. The stock's GF Value™ is $13.63, compared to a current price of $17.03 — trading 24.9% above its estimated fair value. The current Tax Rate % is 25.51%. Acorn Energy's overall GF Score™ is 66/100 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 Acorn Energy (ACFN), the current Tax Rate % is 25.51% 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 Acorn Energy (ACFN) Overvalued in 2026?

Based on GuruFocus' analysis, Acorn Energy stock appears to be overvalued. The current stock price of $17.03 is trading 24.9% above its estimated GF Value™ of $13.63. GuruFocus considers Acorn Energy to be Modestly Overvalued.

Key valuation signals for ACFN:

Tax Rate %: 25.51%
GF Value™: $13.63 vs. price of $17.03 (24.9% above fair value)
GF Score™: 66/100 with 4 warning signs

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

Acorn Energy Business Description

Industry Technology Hardware

Comparable Companies LGL MIND TRCK AATC ELSE WRAP ARAI ODYS ASTC AIMD TSE:6861 COHR KEYS GRMN TDY TPE:2360 MKSI OSTO:HEXA B FTV TRMB

Address 1000 N West Street, Suite 1200, Wilmington, DE, USA, 19801

Website https://www.acornenergy.com

Acorn Energy Inc is a holding company that focuses on technology-driven solutions for energy infrastructure asset management. The company operates through two segments namely, the PG segment and the CP segment. PG segment provides wireless remote monitoring and control systems and services for critical assets as well as Internet of Things applications which account for the majority of the revenue. CP segment is engaged in providing remote monitoring of cathodic protection systems on gas pipelines for gas utilities and pipeline companies.

66GF Score

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$17.03

Price

$13.63

GF Value

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