Catherine Mcdonald
City of Mississauga/Supervisor, Tax Billing and Accounting – Finance
2025 Salary
$118,404Total compensation $118,791, including $387 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
#1,576City of Mississauga
Years on List
102015–2025
Peak Salary
$118,4042025
Full 2025 roster at City of Mississauga →·See where $118,404 ranks →
Total Compensation History
Full History
2015–2025
$100,263 in 2015 is worth about $130,041 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Supervisor, Tax Billing and Accounting – FinanceCity Of Mississauga | $118,404Benefits $387Total $118,791 |
| 2024 | Supervisor, Tax Billing and AccountingCity Of Mississauga | $115,244Benefits $1,077Total $116,322 |
| 2023 | Supervisor, Tax Billing and AccountingCity Of Mississauga | $115,767Benefits $370Total $116,138 |
| 2022 | Supervisor, Tax Billing and AccountingCity Of Mississauga | $110,844Benefits $376Total $111,219 |
| 2021 | Supervisor, Tax Billing and AccountingCity Of Mississauga | $108,944Benefits $369Total $109,313 |
| 2020 | Supervisor, TaxCity Of Mississauga | $111,142Benefits $364Total $111,505 |
| 2019 | Supervisor, Tax Billing and AccountingCity Of Mississauga | $105,180Benefits $482Total $105,662 |
| 2018 | Specialist, Subject Matter Expert Documentation Information TechnologyCity of Mississauga | $104,249Benefits $336Total $104,585 |
| 2016 | Supervisor, Tax Billing and AccountingCity of Mississauga | $100,289Benefits $371Total $100,660 |
| 2015 | Manager, Revenue and TaxationCity of Mississauga | $100,263Benefits $427Total $100,690 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $118,404 Catherine Mcdonald earned in 2025, roughly $85,989 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.4%. It is up about 3% on the $115,244 paid in 2024. Catherine Mcdonald has appeared on the list 10 times since 2015. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$85,989
- Effective income-tax rate (excl. CPP/EI)
- ~22.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.4%
Where does $118,404 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.