Mei Sun
City of Toronto/System Development Specialist
2025 Salary
$124,349Total compensation $125,043, including $693 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
#7,377City of Toronto
Years on List
92017–2025
Peak Salary
$124,3492025
Full 2025 roster at City of Toronto →·See where $124,349 ranks →
Total Compensation History
Full History
2017–2025
$104,966 in 2017 is worth about $132,173 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | System Development SpecialistCity Of Toronto | $124,349Benefits $693Total $125,043 |
| 2024 | System Development SpecialistCity Of Toronto | $108,941Benefits $685Total $109,625 |
| 2023 | Corporate Application Technical LeaderCity Of Toronto | $105,302Benefits $776Total $106,078 |
| 2022 | System Development SpecialistCity Of Toronto | $110,459Benefits $765Total $111,223 |
| 2021 | System Development SpecialistCity Of Toronto | $111,056Benefits $755Total $111,811 |
| 2020 | System Development SpecialistCity Of Toronto | $111,344Benefits $720Total $112,063 |
| 2019 | System Development SpecialistCity Of Toronto | $107,930Benefits $714Total $108,644 |
| 2018 | System Development SpecialistCity of Toronto | $111,350Benefits $705Total $112,055 |
| 2017 | System Development SpecialistCity of Toronto | $104,966Benefits $696Total $105,662 |
Take-Home Pay
(After Tax) · 2025 estimate
Mei Sun was paid $124,349 in 2025; after income tax, CPP and EI that is roughly $89,353, an effective income-tax rate of about 23.7%. That is about 13% above the 2025 median of $109,917 for System Development Specialist on the Sunshine List. Within City of Toronto, Mei Sun's total compensation of $125,043 was the #7,377 of 13,079, against a median salary of $128,018. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$89,353
- Effective income-tax rate (excl. CPP/EI)
- ~23.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.1%
- vs. 2025 System Development Specialist median
- +13%
Where does $124,349 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.