WPRT (Westport Fuel Systems) Tax Rate %: -2.02% (As of Mar. 2026)


WPRT Westport Fuel Systems Inc WPRT
42 GF Score
Price $2.05
GF Value $1.07
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Westport Fuel Systems Tax Rate %?

Westport Fuel Systems WPRT +1.99% 42 Tax Rate % is -2.02% as of Mar. 2026. GuruFocus rates WPRT with a GF Score™ of 42/100 and a GF Value™ of $1.07 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Westport Fuel Systems's Tax Expense for the three months ended in Mar. 2026 was $0.11 Mil. Westport Fuel Systems's Pre-Tax Income for the three months ended in Mar. 2026 was $-5.59 Mil. Therefore, Westport Fuel Systems's Tax Rate % for the quarter that ended in Mar. 2026 was -2.02%.

Westport Fuel Systems Tax Rate % Related Terms

Westport Fuel Systems Tax Rate % Historical Data

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The historical data trend for Westport Fuel Systems'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.

Westport Fuel Systems Tax Rate % Chart

Westport Fuel Systems 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 -147.11 -4.51 -0.68 -1.68 -0.49

Westport Fuel Systems 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 -1.73 -0.88 -0.13 0.06 -2.02
WPRT
42GF Score
Westport Fuel Systems Inc WPRT
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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Westport Fuel Systems Tax Rate % Calculation

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

Westport Fuel Systems'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 )
=0.143/-29.428
=-0.49 %

Westport Fuel Systems'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 )
=0.113/-5.594
=-2.02 %

* 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 -2.02% mean?
Westport Fuel Systems (WPRT) has a Tax Rate % of -2.02% as of Mar. 2026.
Is Westport Fuel Systems' Tax Rate % too high?
Westport Fuel Systems' current Tax Rate % is -2.02%. Overall, Westport Fuel Systems has a GF Score™ of 42/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Westport Fuel Systems' Tax Rate % compare to ORLY and AZO?
Westport Fuel Systems' Tax Rate % of -2.02% can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Tax Rate % depends on the Vehicles & Parts 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. Westport Fuel Systems's current Tax Rate % is -2.02%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Westport Fuel Systems stock overvalued right now?
Based on GuruFocus' analysis, Westport Fuel Systems (WPRT) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.07, compared to a current price of $2.05 — trading 91.1% above its estimated fair value. The current Tax Rate % is -2.02%. Westport Fuel Systems' overall GF Score™ is 42/100 with 7 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 Westport Fuel Systems (WPRT), the current Tax Rate % is -2.02% 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 Westport Fuel Systems (WPRT) Overvalued in 2026?

Based on GuruFocus' analysis, Westport Fuel Systems stock appears to be overvalued. The current stock price of $2.05 is trading 91.1% above its estimated GF Value™ of $1.07. GuruFocus considers Westport Fuel Systems to be Significantly Overvalued.

Key valuation signals for WPRT:

  • Tax Rate %: -2.02%
  • GF Value™: $1.07 vs. price of $2.05 (91.1% above fair value)
  • GF Score™: 42/100 with 7 warning signs

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

Westport Fuel Systems Business Description

Other Exchanges WPI:GermanyWPRT:Canada
Address 1691 West 75th Avenue, Suite 101, Vancouver, BC, CAN, V6P 6P2
Westport Fuel Systems Inc is an organization engaged in the engineering, manufacturing, and supply of alternative fuel systems and components for transportation applications. It has three reportable segments: High-Pressure Controls, Heavy-Duty OEM, and Cespira. It derives maximum revenue from Heavy-Duty OEM segment. Heavy-Duty OEM segment's products include HPDI related fuel system solutions and components. Geographically, the company operates in Europe, America and Asia, of which it generates maximum revenue from Europe. It also develops and supplies advanced LPG, CNG, LNG and H2 systems and components for OEM (original equipment manufacturer) D-OEM (delayed oem) and After Market (retrofit market) world-wide.
42GF Score

Get the complete analysis for WPRT

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

$2.05
Price
$1.07
GF Value