Mark Colling
Regional Municipality of Halton/Prisoner Escort Officer
2025 Salary
$198,676Total compensation $199,173, including $497 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#83Regional Municipality of Halton
Years on List
52016–2025
Peak Salary
$198,6762025
Full 2025 roster at Regional Municipality of Halton →·See where $198,676 ranks →
Total Compensation History
Full History
2016–2025
$105,289 in 2016 is worth about $134,645 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Prisoner Escort OfficerRegional Municipality Of Halton | $198,676Benefits $497Total $199,173 |
| 2024 | Prisoner Escort OfficerRegional Municipality Of Halton | $134,501Benefits $524Total $135,025 |
| 2023 | Prisoner Escort OfficerRegional Municipality Of Halton | $113,248Benefits $535Total $113,783 |
| 2022 | Prisoner Escort OfficerRegional Municipality Of Halton | $100,489Benefits $535Total $101,024 |
| 2016 | Prisoner Escort OfficerRegional Municipality of Halton | $105,289Benefits $332Total $105,621 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Mark Colling's 2025 salary of $198,676 comes to roughly $130,020 once federal and Ontario income tax (about 31.8% effective) is deducted. The 2024 record under this name shows $134,501. Records under this name have appeared on the Sunshine List 5 years in all, first in 2016. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$130,020
- Effective income-tax rate (excl. CPP/EI)
- ~31.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~34.6%
- vs. 2025 Prisoner Escort Officer median
- +60%
Where does $198,676 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.