Antonia Ko
Sinai Health System/Registered Nurse
2025 Salary
$104,604Total compensation $105,019, including $415 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
#1,475Sinai Health System
Years on List
12025–2025
Peak Salary
$104,6042025
Full 2025 roster at Sinai Health System →·See where $104,604 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered NurseSinai Health System | $104,604Benefits $415Total $105,019 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Antonia Ko's 2025 salary of $104,604 comes to roughly $77,179 once federal and Ontario income tax (about 21.0% effective) is deducted. On total compensation of $105,019, Antonia Ko ranked #1,475 of 1,654 disclosed at Sinai Health System that year, where the median salary was $118,564. 2025 is the first year Antonia Ko appears on the list. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$77,179
- Effective income-tax rate (excl. CPP/EI)
- ~21.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.2%
- vs. 2025 Registered Nurse median
- −12%
Where does $104,604 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.