Shannon Mahon
Near North District School Board/Principal
2025 Salary
$143,403Total compensation $143,403, 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
#36Near North District School Board
Years on List
122014–2025
Peak Salary
$153,9642024
Full 2025 roster at Near North District School Board →·See where $143,403 ranks →
Total Compensation History
Full History
2014–2025
$102,655 in 2014 is worth about $134,632 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | PrincipalNear North District School Board | $143,403Benefits $0Total $143,403 |
| 2024 | PrincipalNear North District School Board | $153,964Benefits $0Total $153,964 |
| 2023 | PrincipalNear North District School Board | $126,008Benefits $0Total $126,008 |
| 2022 | PrincipalNear North District School Board | $127,166Benefits $0Total $127,166 |
| 2021 | PrincipalNear North District School Board | $122,302Benefits $0Total $122,302 |
| 2020 | PrincipalNear North District School Board | $122,302Benefits $0Total $122,302 |
| 2019 | PrincipalNear North District School Board | $120,993Benefits $0Total $120,993 |
| 2018 | PrincipalNear North District School Board | $119,150Benefits $75Total $119,225 |
| 2017 | PrincipalNear North District School Board | $116,064Benefits $299Total $116,363 |
| 2016 | PrincipalNear North District School Board | $112,890Benefits $282Total $113,172 |
| 2015 | PrincipalNear North District School Board | $114,646Benefits $245Total $114,891 |
| 2014 | PrincipalNear North District School Board | $102,655Benefits $242Total $102,897 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Shannon Mahon's $143,403 salary works out to roughly $100,135 after income tax, CPP and EI — an all-in deduction rate of about 30.2%. For comparison, the median Principal (level not specified) on the 2025 list was paid $165,678; this salary is about 13% less. That is about 7% less than the $153,964 paid in 2024. 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
- ~$100,135
- Effective income-tax rate (excl. CPP/EI)
- ~26.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.2%
- vs. 2025 Principal (level not specified) median
- −13%
Where does $143,403 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.