Aaron Onyskiw
Peel District School Board/Teacher
2025 Salary
$119,243Total compensation $121,268, including $2,025 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
#2,007Peel District School Board
Years on List
72019–2025
Peak Salary
$134,8752024
Full 2025 roster at Peel District School Board →·See where $119,243 ranks →
Total Compensation History
Full History
2019–2025
$101,093 in 2019 is worth about $122,055 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | TeacherPeel District School Board | $119,243 |
| 2024 | TeacherPeel District School Board | $134,875 |
| 2023 | TeacherPeel District School Board | $107,563 |
| 2022 | TeacherPeel District School Board | $107,939 |
| 2021 | TeacherPeel District School Board | $104,741 |
| 2020 | TeacherPeel District School Board | $103,656 |
| 2019 | TeacherPeel District School Board | $101,093 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Aaron Onyskiw's 2025 salary of $119,243 comes to roughly $86,463 once federal and Ontario income tax (about 22.9% effective) is deducted. It is down about 12% from the $134,875 paid in 2024. Within Peel District School Board, Aaron Onyskiw's total compensation of $121,268 was the #2,007 of 8,462, against a median salary of $118,059. 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
- ~$86,463
- Effective income-tax rate (excl. CPP/EI)
- ~22.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.5%
- vs. 2025 Teacher median
- +1%
Where does $119,243 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.