Chi-Wing Ma
Treasury Board Secretariat/Senior Quantitative Economist
2025 Salary
$129,861Total compensation $129,861, 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
#532Treasury Board Secretariat
Years on List
22024–2025
Peak Salary
$129,8612025
Full 2025 roster at Treasury Board Secretariat →·See where $129,861 ranks →
Total Compensation History
Full History
2024–2025
$118,526 in 2024 is worth about $120,957 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Quantitative EconomistTreasury Board Secretariat | $129,861Benefits $0Total $129,861 |
| 2024 | Senior Quantitative EconomistTreasury Board Secretariat | $118,526Benefits $0Total $118,526 |
Take-Home Pay
(After Tax) · 2025 estimate
Chi-Wing Ma was paid $129,861 in 2025; after income tax, CPP and EI that is roughly $92,472, an effective income-tax rate of about 24.6%. Compared with 2024, when the figure was $118,526, that is a rise of about 10%. Chi-Wing Ma has appeared on the list twice since 2024. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$92,472
- Effective income-tax rate (excl. CPP/EI)
- ~24.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.8%
Where does $129,861 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.