Chunhui Yi
Ontario Health/Senior System Engineer/Ingénieure système principale
2025 Salary
$139,260Total compensation $141,590, including $2,330 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
#345Ontario Health
Years on List
62020–2025
Peak Salary
$139,2602025
Full 2025 roster at Ontario Health →·See where $139,260 ranks →
Total Compensation History
Full History
2020–2025
$131,534 in 2020 is worth about $157,648 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior System Engineer/Ingénieure système principaleOntario Health | $139,260Benefits $2,330Total $141,590 |
| 2024 | Senior System Engineer/Ingénieure système principaleOntario Health | $127,814Benefits $2,232Total $130,047 |
| 2023 | Senior System Engineer/Ingénieure système principaleOntario Health / Santé Ontario | $133,333Benefits $2,297Total $135,630 |
| 2022 | Lead, Information Technology Operations Technical/Responsable, Service technique de l’exploitation de la technologie de l’informationOntario Health | $121,333Benefits $2,287Total $123,619 |
| 2021 | Technical Specialist/Spécialiste techniqueOntario Health | $113,821Benefits $526Total $114,347 |
| 2020 | Technical Specialist/Spécialiste techniqueOntario Health | $131,534Benefits $332Total $131,865 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $139,260 Chunhui Yi earned in 2025, roughly $97,791 would remain after income tax, CPP and EI, an all-in deduction rate of about 29.8%. Compared with 2024, when the figure was $127,814, that is a rise of about 9%. Chunhui Yi has appeared on the list 6 times since 2020. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$97,791
- Effective income-tax rate (excl. CPP/EI)
- ~25.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.8%
Where does $139,260 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.