Chao-Bo Dai
Ontario Health/Lead, Data Engineer/Responsable, Ingénieur de données
2025 Salary
$133,158Total compensation $134,910, including $1,752 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
#448Ontario Health
Years on List
62020–2025
Peak Salary
$133,1582025
Full 2025 roster at Ontario Health →·See where $133,158 ranks →
Total Compensation History
Full History
2020–2025
$110,741 in 2020 is worth about $132,727 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Lead, Data Engineer/Responsable, Ingénieur de donnéesOntario Health | $133,158Benefits $1,752Total $134,910 |
| 2024 | Lead, Data Engineer/Responsable, Ingénieur de donnéesOntario Health | $119,149Benefits $411Total $119,560 |
| 2023 | Senior Software Engineer/Ingénieur logiciel principalOntario Health / Santé Ontario | $113,894Benefits $389Total $114,283 |
| 2022 | Lead Developer/Développeur responsableOntario Health | $114,300Benefits $367Total $114,667 |
| 2021 | Systems Engineer/Ingénieur de systèmesOntario Health | $104,791Benefits $359Total $105,150 |
| 2020 | Systems Engineer/Ingénieur de systèmesOntario Health | $110,741Benefits $306Total $111,047 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Chao-Bo Dai's 2025 salary of $133,158 comes to roughly $94,338 once federal and Ontario income tax (about 25.0% effective) is deducted. Compared with 2024, when the figure was $119,149, that is a rise of about 12%. Chao-Bo Dai has appeared on the list 6 times since 2020. Pension contributions — likely PSPP or OPTrust in the Crown Agencies sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$94,338
- Effective income-tax rate (excl. CPP/EI)
- ~25.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.2%
Where does $133,158 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.