Colleen Sparks
Regional Municipality of Halton/Social Worker
2025 Salary
$118,639Total compensation $119,196, including $557 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
#1,426Regional Municipality of Halton
Years on List
32023–2025
Peak Salary
$118,6392025
Full 2025 roster at Regional Municipality of Halton →·See where $118,639 ranks →
Total Compensation History
Full History
2023–2025
$105,331 in 2023 is worth about $110,091 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Social WorkerRegional Municipality Of Halton | $118,639Benefits $557Total $119,196 |
| 2024 | Social WorkerRegional Municipality Of Halton | $109,017Benefits $516Total $109,533 |
| 2023 | Social WorkerRegional Municipality Of Halton | $105,331Benefits $499Total $105,829 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Colleen Sparks's 2025 salary of $118,639 comes to roughly $86,122 once federal and Ontario income tax (about 22.8% effective) is deducted. For comparison, the median Social Worker on the 2025 list was paid $112,905; this salary is about 5% more. Colleen Sparks has appeared on the list 3 times since 2023. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$86,122
- Effective income-tax rate (excl. CPP/EI)
- ~22.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.4%
- vs. 2025 Social Worker median
- +5%
Where does $118,639 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.