Augustine Ko
Regional Municipality of York/Manager, Development Review
2025 Salary
$121,498Total compensation $121,877, including $379 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
#1,057Regional Municipality of York
Years on List
102014–2025
Peak Salary
$121,4982025
Full 2025 roster at Regional Municipality of York →·See where $121,498 ranks →
Total Compensation History
Full History
2014–2025
$106,371 in 2014 is worth about $139,506 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager, Development ReviewRegional Municipality Of York | $121,498Benefits $379Total $121,877 |
| 2024 | Senior PlannerRegional Municipality Of York | $116,292Benefits $377Total $116,669 |
| 2023 | Senior PlannerRegional Municipality Of York | $114,012Benefits $371Total $114,382 |
| 2022 | Senior PlannerRegional Municipality Of York | $114,275Benefits $465Total $114,740 |
| 2021 | Senior PlannerRegional Municipality Of York | $106,971Benefits $456Total $107,428 |
| 2020 | Senior PlannerRegional Municipality Of York | $106,971Benefits $494Total $107,465 |
| 2019 | Senior PlannerRegional Municipality Of York | $106,444Benefits $448Total $106,892 |
| 2018 | Senior PlannerRegional Municipality of York | $104,623Benefits $430Total $105,053 |
| 2017 | Senior PlannerRegional Municipality of York | $104,013Benefits $398Total $104,411 |
| 2014 | Senior PlannerRegional Municipality of York | $106,371Benefits $455Total $106,826 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Augustine Ko's $121,498 salary works out to roughly $87,739 after income tax, CPP and EI — an all-in deduction rate of about 27.8%. It is up about 4% on the $116,292 paid in 2024. Augustine Ko has appeared on the list 10 times since 2014. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$87,739
- Effective income-tax rate (excl. CPP/EI)
- ~23.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.8%
Where does $121,498 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.