Tammy Demol-O'Sullivan
Niagara Health System/Registered Nurse / Infirmière autorisée
2023 Salary — last year on the list
$110,088Total compensation $110,826, including $739 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
2023
Employer Rank
#895Niagara Health System
Years on List
12023–2023
Peak Salary
$110,0882023
Full 2023 roster at Niagara Health System →·See where $110,088 ranks →
Full History
2023–2023
| Year | Position | Salary |
|---|---|---|
| 2023 | Registered Nurse / Infirmière autoriséeNiagara Health System | $110,088Benefits $739Total $110,826 |
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Tammy Demol-O'Sullivan's 2023 salary of $110,088 comes to roughly $79,954 once federal and Ontario income tax (about 23.1% effective) is deducted. That is about 6% below the 2023 median of $117,353 for Registered Nurse on the Sunshine List. 2023 is the first year Tammy Demol-O'Sullivan appears on the list. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$79,954
- Effective income-tax rate (excl. CPP/EI)
- ~23.1%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~27.4%
- vs. 2023 Registered Nurse median
- −6%
Where does $110,088 rank on the Sunshine List? →
Estimate only: 2023 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.