Katherine De Maria
Dufferin-Peel Catholic District School Board/Teacher
2025 Salary
$113,285Total compensation $113,388, including $102 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
#3,643Dufferin-Peel Catholic District School Board
Years on List
22024–2025
Peak Salary
$113,2852025
Full 2025 roster at Dufferin-Peel Catholic District School Board →·See where $113,285 ranks →
Total Compensation History
Full History
2024–2025
$112,582 in 2024 is worth about $114,891 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | TeacherDufferin-Peel Catholic District School Board | $113,285Benefits $102Total $113,388 |
| 2024 | TeacherDufferin-Peel Catholic District School Board | $112,582Benefits $540Total $113,122 |
Take-Home Pay
(After Tax) · 2025 estimate
Katherine De Maria was paid $113,285 in 2025; after income tax, CPP and EI that is roughly $82,952, an effective income-tax rate of about 21.9%. That is about 1% more than the $112,582 paid in 2024. Among those listed as Teacher in 2025, the median was $118,059; this salary sits about 4% below it. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$82,952
- Effective income-tax rate (excl. CPP/EI)
- ~21.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.8%
- vs. 2025 Teacher median
- −4%
Where does $113,285 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.