Qing Chang
Centre for Addiction and Mental Health/System Architect / Architecte des systèmes
2025 Salary
$128,534Total compensation $129,126, including $592 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
#382Centre for Addiction and Mental Health
Years on List
62020–2025
Peak Salary
$128,5342025
Full 2025 roster at Centre for Addiction and Mental Health →·See where $128,534 ranks →
Total Compensation History
Full History
2020–2025
$103,010 in 2020 is worth about $123,461 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | System Architect / Architecte des systèmesCentre For Addiction And Mental Health | $128,534Benefits $592Total $129,126 |
| 2024 | System Lead (Research Information Technology) / Responsable des systèmes (Technologies de l’information en recherche)Centre For Addiction And Mental Health | $118,057Benefits $577Total $118,635 |
| 2023 | System Lead (Research Information Technology)/Responsable Des Systèmes (Technologies De L’Information En Recherche)Centre For Addiction And Mental Health | $105,011Benefits $490Total $105,502 |
| 2022 | System Lead (Research Information Technology)/Responsable Des Systèmes (Technologies De L’Information En Recherche)Centre For Addiction And Mental Health | $106,606Benefits $479Total $107,085 |
| 2021 | System Lead (Research Information Technology)/Responsable Des Systèmes (Technologies De L’Information En Recherche)Centre For Addiction And Mental Health | $100,049Benefits $526Total $100,576 |
| 2020 | Research Method Specialist / Spécialiste de Méthodes de RechercheCentre For Addiction And Mental Health | $103,010Benefits $548Total $103,558 |
Take-Home Pay
(After Tax) · 2025 estimate
Qing Chang was paid $128,534 in 2025; after income tax, CPP and EI that is roughly $91,721, an effective income-tax rate of about 24.4%. It is up about 9% on the $118,057 paid in 2024. Records under this name have appeared on the Sunshine List 6 years in all, first in 2020. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$91,721
- Effective income-tax rate (excl. CPP/EI)
- ~24.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.6%
- vs. 2025 System Architect median
- −4%
Where does $128,534 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.