ROOOF (Northstar Clean Technologies) Tax Rate %: 0.51% (As of Mar. 2026)


ROOOF Northstar Clean Technologies Inc ROOOF
17 GF Score
Price $0.11
GF Value $0.20
Valuation Possible Value Trap
! 6 Warning Signs
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What is Northstar Clean Technologies Tax Rate %?

Northstar Clean Technologies ROOOF +4.40% 17 Tax Rate % is 0.51% as of Mar. 2026. GuruFocus rates ROOOF with a GF Score™ of 17/100 and a GF Value™ of $0.20 (Possible Value Trap). The stock has 6 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Northstar Clean Technologies's Tax Expense for the three months ended in Mar. 2026 was $-0.02 Mil. Northstar Clean Technologies's Pre-Tax Income for the three months ended in Mar. 2026 was $-3.55 Mil. Therefore, Northstar Clean Technologies's Tax Rate % for the quarter that ended in Mar. 2026 was 0.51%.

Northstar Clean Technologies Tax Rate % Related Terms

Northstar Clean Technologies Tax Rate % Historical Data

* Premium members only.

The historical data trend for Northstar Clean Technologies'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.

Northstar Clean Technologies Tax Rate % Chart

Northstar Clean Technologies Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial 0.00 2.90 3.77 4.99 0.00

Northstar Clean Technologies 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 0.00 0.00 0.00 0.00 0.51
ROOOF
17GF Score
Northstar Clean Technologies Inc ROOOF
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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Northstar Clean Technologies Tax Rate % Calculation

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

Northstar Clean Technologies'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/-10.694
=0.00 %

Northstar Clean Technologies'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 )
=-0.018/-3.546
=0.51 %

* 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 0.51% mean?
Northstar Clean Technologies (ROOOF) has a Tax Rate % of 0.51% as of Mar. 2026.
Is Northstar Clean Technologies' Tax Rate % too high?
Northstar Clean Technologies' current Tax Rate % is 0.51%. Overall, Northstar Clean Technologies has a GF Score™ of 17/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Northstar Clean Technologies' Tax Rate % compare to WM and RSG?
Northstar Clean Technologies' Tax Rate % of 0.51% can be compared against companies in the Waste Management 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 Waste Management company?
A good Tax Rate % depends on the Waste Management 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. Northstar Clean Technologies's current Tax Rate % is 0.51%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northstar Clean Technologies stock overvalued right now?
Based on GuruFocus' analysis, Northstar Clean Technologies (ROOOF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.20, compared to a current price of $0.11 — trading 44.7% below its estimated fair value. The current Tax Rate % is 0.51%. Northstar Clean Technologies' overall GF Score™ is 17/100 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 Northstar Clean Technologies (ROOOF), the current Tax Rate % is 0.51% 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 Northstar Clean Technologies (ROOOF) Overvalued in 2026?

Based on GuruFocus' analysis, Northstar Clean Technologies stock appears to be undervalued. The current stock price of $0.11 is trading 44.7% below its estimated GF Value™ of $0.20. GuruFocus considers Northstar Clean Technologies to be Possible Value Trap.

Key valuation signals for ROOOF:

  • Tax Rate %: 0.51%
  • GF Value™: $0.20 vs. price of $0.11 (44.7% below fair value)
  • GF Score™: 17/100 with 6 warning signs

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

Northstar Clean Technologies Business Description

Other Exchanges ROOF:Canada
Address No. 12111 40th Street South East, Calgary, Alberta, BC, CAN, T2Z 4E6
Northstar Clean Technologies Inc is engaged in the commercialization of proprietary process technology for the recycling of asphalt shingles and the extraction and recovery of asphalt cement, fiberglass/felt and mineral aggregates to be sold and used in asphalt pavement, shingle manufacturing, construction products, and other industrial applications. The Company currently operates in one business segment in Canada, being the repurposing and reprocessing of asphalt shingles.
17GF Score

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

$0.11
Price
$0.20
GF Value