Mark Witter
Halton Catholic District School Board/Principal, Elementary
At a Glance
2025
Latest Salary
$168,0822025
Total Compensation
$168,185Incl. $102 benefits
Employer Rank
#61Halton Catholic District School Board
Years on List
122014–2025
Salary History
Full History
2014–2025
| Year | Employer | Position | Salary | Benefits | Total |
|---|---|---|---|---|---|
| 2025 | Halton Catholic District School Board | Principal, Elementary | $168,082 | $102 | $168,185 |
| 2024 | Halton Catholic District School Board | Principal, Elementary | $155,717 | $98 | $155,815 |
| 2023 | Halton Catholic District School Board | — | $132,748 | $100 | $132,848 |
| 2022 | Halton Catholic District School Board | Principal, Elementary | $134,074 | $90 | $134,164 |
| 2021 | Halton Catholic District School Board | Principal, Elementary | $128,844 | $87 | $128,931 |
| 2020 | Halton Catholic District School Board | Principal, Elementary | $126,720 | $82 | $126,802 |
| 2019 | Halton Catholic District School Board | Principal, Elementary | $123,188 | $80 | $123,268 |
| 2018 | Halton Catholic District School Board | Principal, Elementary | $119,056 | $146 | $119,202 |
| 2017 | Halton Catholic District School Board | Principal | $114,471 | $358 | $114,830 |
| 2016 | Halton Catholic District School Board | Principal | $113,797 | $320 | $114,118 |
| 2015 | Halton Catholic District School Board | Vice Principal | $105,017 | $329 | $105,346 |
| 2014 | Halton Catholic District School Board | Vice Principal | $103,556 | $305 | $103,861 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $168,082 Mark Witter earned in 2025, roughly $113,835 would remain after income tax, CPP and EI, an effective rate of about 29.0%. Compared with 2024, when the figure was $155,717, that is a rise of about 8%. Mark Witter has appeared on the list 12 times since 2014. 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
- ~$113,835
- Effective income-tax rate (excl. CPP/EI)
- ~29.0%
- CPP + EI contributions
- ~$5,507
- vs. 2025 Elementary School Principal median
- +1%
Where does $168,082 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.