Iwona Mroz
Grand Erie District School Board/Teacher
2024 Salary — last year on the list
$100,323Total compensation $100,323, 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
2024
Employer Rank
#1,545Grand Erie District School Board
Years on List
12024–2024
Peak Salary
$100,3232024
Full 2024 roster at Grand Erie District School Board →·See where $100,323 ranks →
Full History
2024–2024
| Year | Position | Salary |
|---|---|---|
| 2024 | TeacherGrand Erie District School Board | $100,323Benefits $0Total $100,323 |
Take-Home Pay
(After Tax) · 2024 estimate
In 2024, Iwona Mroz's $100,323 salary works out to roughly $74,085 after income tax, CPP and EI — an all-in deduction rate of about 26.2%. That is about 23% below the 2024 median of $129,558 for Teacher on the Sunshine List. This is Iwona Mroz's first appearance on the Sunshine List. Most School Boards employees belong to OTPP for teachers or OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$74,085
- Effective income-tax rate (excl. CPP/EI)
- ~21.1%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~26.2%
- vs. 2024 Teacher median
- −23%
Where does $100,323 rank on the Sunshine List? →
Estimate only: 2024 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.