Mason Heffernan
City of Toronto/Firefighter Operation
2025 Salary
$145,978Total compensation $147,775, including $1,797 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
#3,668City of Toronto
Years on List
72019–2025
Peak Salary
$145,9782025
Full 2025 roster at City of Toronto →·See where $145,978 ranks →
Total Compensation History
Full History
2019–2025
$102,001 in 2019 is worth about $123,151 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Firefighter OperationCity Of Toronto | $145,978Benefits $1,797Total $147,775 |
| 2024 | Firefighter OperationCity Of Toronto | $135,041Benefits $1,774Total $136,815 |
| 2023 | Firefighter OperationCity Of Toronto | $131,434Benefits $1,897Total $133,331 |
| 2022 | Firefighter OperationCity Of Toronto | $120,536Benefits $1,892Total $122,427 |
| 2021 | Firefighter OperationCity Of Toronto | $114,053Benefits $1,858Total $115,911 |
| 2020 | Firefighter OperationCity Of Toronto | $104,332Benefits $1,721Total $106,054 |
| 2019 | Firefighter OperationCity Of Toronto | $102,001Benefits $1,695Total $103,696 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Mason Heffernan's $145,978 salary works out to roughly $101,593 after income tax, CPP and EI — an all-in deduction rate of about 30.4%. It is up about 8% on the $135,041 paid in 2024. Records under this name have appeared on the Sunshine List 7 years in all, first in 2019. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$101,593
- Effective income-tax rate (excl. CPP/EI)
- ~26.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.4%
- vs. 2025 Firefighter median
- +11%
Where does $145,978 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.