Katarzyna Sejmicki
Hospital for Sick Children/Registered Nurse
2025 Salary
$124,226Total compensation $124,226, including $0 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
#923Hospital for Sick Children
Years on List
72019–2025
Peak Salary
$124,2262025
Full 2025 roster at Hospital for Sick Children →·See where $124,226 ranks →
Total Compensation History
Full History
2019–2025
$103,450 in 2019 is worth about $124,901 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered NurseThe Hospital For Sick Children | $124,226Benefits $0Total $124,226 |
| 2024 | Registered NurseThe Hospital For Sick Children | $120,126Benefits $0Total $120,126 |
| 2023 | Registered NurseThe Hospital For Sick Children | $122,235Benefits $0Total $122,235 |
| 2022 | Registered NurseThe Hospital For Sick Children | $110,282Benefits $0Total $110,282 |
| 2021 | Registered NurseThe Hospital For Sick Children | $103,586Benefits $0Total $103,586 |
| 2020 | Registered NurseThe Hospital For Sick Children | $105,811Benefits $0Total $105,811 |
| 2019 | Registered NurseThe Hospital For Sick Children | $103,450Benefits $0Total $103,450 |
Take-Home Pay
(After Tax) · 2025 estimate
Katarzyna Sejmicki was paid $124,226 in 2025; after income tax, CPP and EI that is roughly $89,283, an effective income-tax rate of about 23.7%. On total compensation of $124,226, Katarzyna Sejmicki ranked #923 of 2,249 disclosed at Hospital for Sick Children that year, where the median salary was $118,952. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$89,283
- Effective income-tax rate (excl. CPP/EI)
- ~23.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.1%
- vs. 2025 Registered Nurse median
- +5%
Where does $124,226 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.