Hyung Seok Tony Ko
Durham Catholic District School Board/Elementary Teacher
2025 Salary
$100,115Total compensation $100,115, 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
#1,076Durham Catholic District School Board
Years on List
22024–2025
Peak Salary
$102,3982024
Full 2025 roster at Durham Catholic District School Board →·See where $100,115 ranks →
Total Compensation History
Full History
2024–2025
$102,398 in 2024 is worth about $104,498 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Elementary TeacherDurham Catholic District School Board | $100,115Benefits $0Total $100,115 |
| 2024 | Elementary TeacherDurham Catholic District School Board | $102,398Benefits $0Total $102,398 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $100,115 Hyung Seok Tony Ko earned in 2025, roughly $74,102 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.0%. It is down about 2% from the $102,398 paid in 2024. For comparison, the median Elementary Teacher on the 2025 list was paid $118,036; this salary is about 15% less. Pension contributions — likely OTPP for teachers or OMERS in the School Boards sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$74,102
- Effective income-tax rate (excl. CPP/EI)
- ~20.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.0%
- vs. 2025 Elementary Teacher median
- −15%
Where does $100,115 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.