Christina Di Mario
Niagara Health System/Registered Nurse / Infirmière autorisée
2025 Salary
$134,818Total compensation $135,334, including $515 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
#269Niagara Health System
Years on List
112015–2025
Peak Salary
$134,8182025
Full 2025 roster at Niagara Health System →·See where $134,818 ranks →
Total Compensation History
Full History
2015–2025
$103,813 in 2015 is worth about $134,645 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Christina Di Mario was paid $134,818 in 2025; after income tax, CPP and EI that is roughly $95,277, an effective income-tax rate of about 25.2%. For comparison, the median Registered Nurse on the 2025 list was paid $118,460; this salary is about 14% more. Records under this name have appeared on the Sunshine List 11 years in all, first in 2015. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$95,277
- Effective income-tax rate (excl. CPP/EI)
- ~25.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.3%
- vs. 2025 Registered Nurse median
- +14%
Where does $134,818 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.