Irma Maas
Dufferin-Peel Catholic District School Board/Principal
2024 Salary — last year on the list
$110,305Total compensation $111,210, including $905 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
#3,902Dufferin-Peel Catholic District School Board
Years on List
152010–2024
Peak Salary
$139,3642022
Full 2024 roster at Dufferin-Peel Catholic District School Board →·See where $110,305 ranks →
Total Compensation History
Full History
2010–2024
$104,829 in 2010 is worth about $147,751 in 2025 dollars.
Take-Home Pay
(After Tax) · 2024 estimate
In 2024, Irma Maas's $110,305 salary works out to roughly $80,735 after income tax, CPP and EI — an all-in deduction rate of about 26.8%. It is down about 19% from the $136,176 paid in 2023. Irma Maas has appeared on the list 15 times since 2010. 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
- ~$80,735
- Effective income-tax rate (excl. CPP/EI)
- ~22.2%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~26.8%
- vs. 2024 Principal (level not specified) median
- −30%
Where does $110,305 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.