Maria Aileen Abay
Hamilton Health Sciences/Registered Nurse
2025 Salary
$122,652Total compensation $122,951, including $299 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
#1,352Hamilton Health Sciences
Years on List
42020–2025
Peak Salary
$124,1002023
Full 2025 roster at Hamilton Health Sciences →·See where $122,652 ranks →
Total Compensation History
Full History
2020–2025
$102,672 in 2020 is worth about $123,056 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered NurseHamilton Health Sciences | $122,652Benefits $299Total $122,951 |
| 2024 | Registered NurseHamilton Health Sciences | $124,029Benefits $295Total $124,324 |
| 2023 | Registered NurseHamilton Health Sciences | $124,100Benefits $268Total $124,367 |
| 2020 | Registered NurseHamilton Health Sciences | $102,672Benefits $265Total $102,937 |
Take-Home Pay
(After Tax) · 2025 estimate
Maria Aileen Abay was paid $122,652 in 2025; after income tax, CPP and EI that is roughly $88,392, an effective income-tax rate of about 23.4%. For comparison, the median Registered Nurse on the 2025 list was paid $118,460; this salary is about 4% more. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$88,392
- Effective income-tax rate (excl. CPP/EI)
- ~23.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.9%
- vs. 2025 Registered Nurse median
- +4%
Where does $122,652 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.