Ruth Kostash
York Region District School Board/Elementary Teacher
2024 Salary — last year on the list
$132,717Total compensation $132,717, 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
#3,768York Region District School Board
Years on List
52019–2024
Peak Salary
$132,7172024
Full 2024 roster at York Region District School Board →·See where $132,717 ranks →
Total Compensation History
Full History
2019–2024
$100,238 in 2019 is worth about $121,023 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Elementary TeacherYork Region District School Board | $132,717 |
| 2023 | Elementary TeacherYork Region District School Board | $103,698 |
| 2022 | Elementary TeacherYork Region District School Board | $103,439 |
| 2021 | Elementary TeacherYork Region District School Board | $102,766 |
| 2019 | Elementary TeacherYork Region District School Board | $100,238 |
Take-Home Pay
(After Tax) · 2024 estimate
Ruth Kostash was paid $132,717 in 2024; after income tax, CPP and EI that is roughly $93,542, an effective income-tax rate of about 25.7%. On total compensation of $132,717, Ruth Kostash ranked #3,768 of 7,327 disclosed at York Region District School Board that year, where the median salary was $132,933. 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
- ~$93,542
- Effective income-tax rate (excl. CPP/EI)
- ~25.7%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~29.5%
- vs. 2024 Elementary Teacher median
- +6%
Where does $132,717 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.