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Sean Mccullough

City of Mississauga/Firefighter

2025 Salary

$142,666

Total compensation $143,044, including $378 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

#533

City of Mississauga

Years on List

9

2015–2025

Peak Salary

$142,666

2025

Full 2025 roster at City of Mississauga →·See where $142,666 ranks →

Total Compensation History

Total compensation by yearLine chart of 9 yearly values of total compensation, from $107,365 in 2015 to $143,044 in 2025. No data from 2016 to 2017.$100K$110K$120K$130K$140K$150K201520182020202120242025
Total compensation, 2015–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2015–2025

$101,504 in 2015 is worth about $131,651 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025FirefighterCity Of Mississauga$142,666Benefits $378Total $143,044
2024FirefighterCity Of Mississauga$125,936Benefits $367Total $126,303
2023FirefighterCity Of Mississauga$123,501Benefits $367Total $123,869
2022FirefighterCity Of Mississauga$119,008Benefits $374Total $119,382
2021FirefighterCity Of Mississauga$116,374Benefits $366Total $116,740
2020FirefighterCity Of Mississauga$113,515Benefits $349Total $113,863
2019FirefighterCity Of Mississauga$109,797Benefits $334Total $110,131
2018FirefighterCity of Mississauga$118,462Benefits $359Total $118,821
2015Fire InspectorCity of Mississauga$101,504Benefits $5,860Total $107,365

Take-Home Pay
(After Tax) · 2025 estimate

Sean Mccullough was paid $142,666 in 2025; after income tax, CPP and EI that is roughly $99,719, an effective income-tax rate of about 26.2%. It is up about 13% on the $125,936 paid in 2024. Records under this name have appeared on the Sunshine List 9 years in all, first in 2015. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.

Estimated net pay
~$99,719
Effective income-tax rate (excl. CPP/EI)
~26.2%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~30.1%
vs. 2025 Firefighter median
+8%

Where does $142,666 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.

Also at City of Mississauga
2025

View all 2,449 employees at City of Mississauga (2025) →