Westport Fuel Systems (WPRT) Deferred Taxes (2009 - 2025)

Westport Fuel Systems (WPRT) reported Deferred Taxes of -$28000.0 for Q4 2025, down 500.0% on a YoY basis from $7000.0 in Q4 2024, and down 411.11% quarter-over-quarter from $9000.0 in Q3 2025.

Westport Fuel Systems (WPRT) Deferred Taxes (2009 - 2025) Analysis & Trends

Westport Fuel Systems has reported Deferred Taxes for 16 years, with the latest figure at -$28000.0 in Q4 2025.

  • For the quarter ending Q4 2025, Deferred Taxes fell 500.0% year-over-year to -$28000.0; the trailing twelve-month figure through Dec 2025 stood at -$65000.0 (down 306.25% YoY), and the FY2024 full-year result was $35000.0, up 104.46% from the prior year.
  • Deferred Taxes for Q4 2025 stood at -$28000.0, down from $9000.0 in the prior quarter.
  • The five-year high for Deferred Taxes was $9.2 million in Q4 2022, with the low at -$9.5 million in Q2 2021.
  • Historically, Deferred Taxes has averaged -$61750.0 across 5 years, with a median of -$17000.0 in 2025.
  • Annual changes were most pronounced in 2021 — Deferred Taxes tumbled 750.55% — and 2022, when it soared 1415.06%.
  • Westport Fuel Systems' Deferred Taxes stood at -$697000.0 in 2021, then soared by 1415.06% to $9.2 million in 2022, then sank by 96.4% to $330000.0 in 2023, then tumbled by 97.88% to $7000.0 in 2024, then tumbled by 500.0% to -$28000.0 in 2025.
  • The last three Deferred Taxes figures came in at -$28000.0 (Q4 2025), $9000.0 (Q3 2025), and -$6000.0 (Q2 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Deferred Taxes (Qtr)
1 O Reilly Automotive 76.00 Bn 75.75 Bn 2.35 Bn -
2 Autozone 51.46 Bn 51.20 Bn 2.52 Bn -20.66 Mn
3 Modine Manufacturing 15.07 Bn 14.98 Bn 186.10 Mn -10.30 Mn
4 Borgwarner 14.88 Bn 15.05 Bn 677.00 Mn -
5 Genuine Parts 14.73 Bn 14.25 Bn 2.34 Bn -
6 Aptiv 13.96 Bn 10.89 Bn 920.00 Mn -28.00 Mn
7 Aurora Innovation 11.93 Bn 10.71 Bn -5.00 Mn -
8 Magna International 10.79 Bn 9.60 Bn 1.42 Bn -
9 Allison Transmission Holdings 10.06 Bn 9.75 Bn 406.00 Mn -1.00 Mn
10 Westport Fuel Systems 31.39 Mn 4.23 Mn -169,000.00 -28,000.00

Historic Data

Download Data
DateValue
Dec 31, 2025 -28,000.00
Sep 30, 2025 9,000.00
Jun 30, 2025 -6,000.00
Mar 31, 2025 -40,000.00
Dec 31, 2024 7,000.00
Sep 30, 2024 8,000.00
Jun 30, 2024 9,000.00
Mar 31, 2024 -40,000.00
Dec 31, 2023 330,000.00
Sep 30, 2023 -324,000.00
Jun 30, 2023 125,000.00
Mar 31, 2023 -148,000.00
Dec 31, 2022 9.17 Mn
Sep 30, 2022 531,000.00
Jun 30, 2022 -96,000.00
Mar 31, 2022 -435,000.00
Dec 31, 2021 -697,000.00
Sep 30, 2021 69,000.00
Jun 30, 2021 -9.49 Mn
Mar 31, 2021 -190,000.00