Swee Ling Tan
Ontario Clean Water Agency/Senior Systems Integrator
2025 Salary
$122,101Total compensation $122,250, including $150 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
#208Ontario Clean Water Agency
Years on List
32023–2025
Peak Salary
$122,1012025
Full 2025 roster at Ontario Clean Water Agency →·See where $122,101 ranks →
Total Compensation History
Full History
2023–2025
$102,081 in 2023 is worth about $106,694 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Systems IntegratorOntario Clean Water Agency | $122,101Benefits $150Total $122,250 |
| 2024 | Water and Wastewater Instrumentation Technician SpecialistOntario Clean Water Agency | $113,658Benefits $137Total $113,796 |
| 2023 | Water and Wastewater Instrumentation Technician Specialist / Spécialiste technique, instrumentation pour le traitement de l'eau et les eaux uséesOntario Clean Water Agency / Agence ontarienne des eaux | $102,081Benefits $132Total $102,212 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Swee Ling Tan's 2025 salary of $122,101 comes to roughly $88,081 once federal and Ontario income tax (about 23.4% effective) is deducted. Compared with 2024, when the figure was $113,658, that is a rise of about 7%. Swee Ling Tan has appeared on the list 3 times since 2023. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$88,081
- Effective income-tax rate (excl. CPP/EI)
- ~23.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.9%
- vs. 2025 Senior Systems Integrator median
- −8%
Where does $122,101 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.