Jason Van Herwynen
City of Mississauga/Firefighter
2025 Salary
$143,371Total compensation $143,761, including $389 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#515City of Mississauga
Years on List
102015–2025
Peak Salary
$143,3712025
Full 2025 roster at City of Mississauga →·See where $143,371 ranks →
Total Compensation History
Full History
2015–2025
$123,475 in 2015 is worth about $160,147 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | FirefighterCity Of Mississauga | $143,371Benefits $389Total $143,761 |
| 2024 | FirefighterCity Of Mississauga | $133,142Benefits $378Total $133,520 |
| 2023 | FirefighterCity Of Mississauga | $123,069Benefits $367Total $123,436 |
| 2022 | FirefighterCity Of Mississauga | $118,953Benefits $374Total $119,327 |
| 2021 | FirefighterCity Of Mississauga | $122,189Benefits $366Total $122,554 |
| 2020 | FirefighterCity Of Mississauga | $116,604Benefits $359Total $116,962 |
| 2019 | FirefighterCity Of Mississauga | $112,658Benefits $343Total $113,001 |
| 2018 | FirefighterCity of Mississauga | $123,810Benefits $372Total $124,182 |
| 2017 | FirefighterCity of Mississauga | $101,061Benefits $303Total $101,364 |
| 2015 | FirefighterCity of Mississauga | $123,475Benefits $485Total $123,960 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $143,371 Jason Van Herwynen earned in 2025, roughly $100,117 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.2%. Among those listed as Firefighter in 2025, the median was $131,656; this salary sits about 9% above it. Jason Van Herwynen has appeared on the list 10 times since 2015. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$100,117
- Effective income-tax rate (excl. CPP/EI)
- ~26.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.2%
- vs. 2025 Firefighter median
- +9%
Where does $143,371 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.