Colin Holdsworth
Niagara Health System/Registered Technologist, Radiology / Technologue autorisée, Radiologie
2025 Salary
$103,845Total compensation $104,252, including $407 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
#1,456Niagara Health System
Years on List
22024–2025
Peak Salary
$103,8452025
Full 2025 roster at Niagara Health System →·See where $103,845 ranks →
Total Compensation History
Full History
2024–2025
$102,188 in 2024 is worth about $104,284 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered Technologist, Radiology / Technologue autorisée, RadiologieNiagara Health System | $103,845Benefits $407Total $104,252 |
| 2024 | Registered Technologist, Radiology / Technologue autorisée, RadiologieNiagara Health System | $102,188Benefits $430Total $102,618 |
Take-Home Pay
(After Tax) · 2025 estimate
Colin Holdsworth was paid $103,845 in 2025; after income tax, CPP and EI that is roughly $76,658, an effective income-tax rate of about 20.9%. That is about 2% more than the $102,188 paid in 2024. Within Niagara Health System, Colin Holdsworth's total compensation of $104,252 was the #1,456 of 1,629, against a median salary of $116,451. Most Hospitals & Boards of Public Health employees belong to HOOPP, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$76,658
- Effective income-tax rate (excl. CPP/EI)
- ~20.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.2%
- vs. 2025 Registered Radiology Technologist median
- −3%
Where does $103,845 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.