Sandra Viola
Dufferin-Peel Catholic District School Board/Principal
2025 Salary
$164,996Total compensation $165,098, 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
#170Dufferin-Peel Catholic District School Board
Years on List
52021–2025
Peak Salary
$164,9962025
Full 2025 roster at Dufferin-Peel Catholic District School Board →·See where $164,996 ranks →
Total Compensation History
Full History
2021–2025
$102,412 in 2021 is worth about $118,758 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | PrincipalDufferin-Peel Catholic District School Board | $164,996Benefits $102Total $165,098 |
| 2024 | PrincipalDufferin-Peel Catholic District School Board | $150,222Benefits $226Total $150,448 |
| 2023 | Vice PrincipalDufferin-Peel Catholic District School Board | $116,510Benefits $291Total $116,801 |
| 2022 | Vice PrincipalDufferin-Peel Catholic District School Board | $102,595Benefits $100Total $102,695 |
| 2021 | TeacherDufferin-Peel Catholic District School Board | $102,412Benefits $87Total $102,499 |
Take-Home Pay
(After Tax) · 2025 estimate
Sandra Viola was paid $164,996 in 2025; after income tax, CPP and EI that is roughly $112,138, an effective income-tax rate of about 28.7%. The 2025 median for Principal (level not specified) on the list was $165,678, almost exactly this figure. Sandra Viola has appeared on the list 5 times since 2021. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$112,138
- Effective income-tax rate (excl. CPP/EI)
- ~28.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.0%
- vs. 2025 Principal (level not specified) median
- about even
Where does $164,996 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.