Sylvia Joanne Postma
Halton Healthcare Services Corporation/Registered Nurse
2023 Salary — last year on the list
$115,696Total compensation $115,696, 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
2023
Employer Rank
#556Halton Healthcare Services Corporation
Years on List
62016–2023
Peak Salary
$115,6962023
Full 2023 roster at Halton Healthcare Services Corporation →·See where $115,696 ranks →
Total Compensation History
Full History
2016–2023
$100,277 in 2016 is worth about $128,236 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Registered NurseHalton Healthcare Services Corporation | $115,696Benefits $0Total $115,696 |
| 2022 | Registered NurseHalton Healthcare Services Corporation | $106,184Benefits $105Total $106,288 |
| 2021 | Registered NurseHalton Healthcare Services Corporation | $103,801Benefits $312Total $104,113 |
| 2020 | Registered NurseHalton Healthcare Services Corporation | $104,871Benefits $308Total $105,179 |
| 2018 | Registered NurseHalton Healthcare Services Corporation | $100,660Benefits $445Total $101,105 |
| 2016 | Registered NurseHalton Healthcare Services Corporation | $100,277Benefits $293Total $100,570 |
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Sylvia Joanne Postma's 2023 salary of $115,696 comes to roughly $83,126 once federal and Ontario income tax (about 24.0% effective) is deducted. That is about 1% below the 2023 median of $117,353 for Registered Nurse on the Sunshine List. Records under this name have appeared on the Sunshine List 6 years in all, first in 2016. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$83,126
- Effective income-tax rate (excl. CPP/EI)
- ~24.0%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~28.2%
- vs. 2023 Registered Nurse median
- −1%
Where does $115,696 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.