Mark Irven
Upper Canada District School Board/Secondary Teacher
2025 Salary
$123,254Total compensation $123,254, 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
#305Upper Canada District School Board
Years on List
42021–2025
Peak Salary
$139,6712024
Full 2025 roster at Upper Canada District School Board →·See where $123,254 ranks →
Total Compensation History
Full History
2021–2025
$103,980 in 2021 is worth about $120,575 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Secondary TeacherUpper Canada District School Board | $123,254 |
| 2024 | Secondary TeacherUpper Canada District School Board | $139,671 |
| 2023 | Secondary TeacherUpper Canada District School Board | $102,978 |
| 2021 | Secondary TeacherUpper Canada District School Board | $103,980 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Mark Irven's $123,254 salary works out to roughly $88,733 after income tax, CPP and EI — an all-in deduction rate of about 28.0%. Compared with 2024, when the figure was $139,671, that is a drop of about 12%. Mark Irven has appeared on the list 4 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
- ~$88,733
- Effective income-tax rate (excl. CPP/EI)
- ~23.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.0%
- vs. 2025 Secondary Teacher median
- +4%
Where does $123,254 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.