Justyna Knopinska
Waterloo Catholic District School Board/Teacher
2025 Salary
$117,871Total compensation $117,871, 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
#894Waterloo Catholic District School Board
Years on List
22024–2025
Peak Salary
$123,1932024
Full 2025 roster at Waterloo Catholic District School Board →·See where $117,871 ranks →
Total Compensation History
Full History
2024–2025
$123,193 in 2024 is worth about $125,719 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | TeacherWaterloo Catholic District School Board | $117,871Benefits $0Total $117,871 |
| 2024 | TeacherWaterloo Catholic District School Board | $123,193Benefits $0Total $123,193 |
Take-Home Pay
(After Tax) · 2025 estimate
Justyna Knopinska was paid $117,871 in 2025; after income tax, CPP and EI that is roughly $85,686, an effective income-tax rate of about 22.6%. At Waterloo Catholic District School Board, 1,314 people made the 2025 list with a median salary of $118,160; Justyna Knopinska's total compensation of $117,871 ranked #894. It is down about 4% from the $123,193 paid in 2024. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$85,686
- Effective income-tax rate (excl. CPP/EI)
- ~22.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.3%
- vs. 2025 Teacher median
- about even
Where does $117,871 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.