Helen Kosterman
Halton Catholic District School Board/Teacher, Elementary
2024 Salary — last year on the list
$100,775Total compensation $100,775, 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
#1,845Halton Catholic District School Board
Years on List
12024–2024
Peak Salary
$100,7752024
Full 2024 roster at Halton Catholic District School Board →·See where $100,775 ranks →
Full History
2024–2024
| Year | Position | Salary |
|---|---|---|
| 2024 | Teacher, ElementaryHalton Catholic District School Board | $100,775 |
Take-Home Pay
(After Tax) · 2024 estimate
Take-home on Helen Kosterman's 2024 salary of $100,775 comes to roughly $74,395 once federal and Ontario income tax (about 21.1% effective) is deducted. That is about 19% below the 2024 median of $124,827 for Elementary Teacher on the Sunshine List. 2024 is the first year Helen Kosterman appears on the list. 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
- ~$74,395
- 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 Elementary Teacher median
- −19%
Where does $100,775 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.