Sonia Ma
Public and Business Service Delivery and Procurement/Senior Business Analyst
2025 Salary
$109,415Total compensation $109,548, including $133 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
#3,408Public and Business Service Delivery and Procurement
Years on List
12025–2025
Peak Salary
$109,4152025
Full 2025 roster at Public and Business Service Delivery and Procurement →·See where $109,415 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Business AnalystPublic and Business Service Delivery and Procurement | $109,415 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Sonia Ma's $109,415 salary works out to roughly $80,413 after income tax, CPP and EI — an all-in deduction rate of about 26.5%. Within Public and Business Service Delivery and Procurement, Sonia Ma's total compensation of $109,548 was the #3,408 of 4,037, against a median salary of $127,798. 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
- ~$80,413
- Effective income-tax rate (excl. CPP/EI)
- ~21.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.5%
- vs. 2025 Senior Business Analyst median
- −7%
Where does $109,415 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.