William Mason
City of Hamilton/Superintendent
2025 Salary
$260,028Total compensation $261,237, including $1,209 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
#13City of Hamilton
Years on List
162010–2025
Peak Salary
$260,0282025
Full 2025 roster at City of Hamilton →·See where $260,028 ranks →
Total Compensation History
Full History
2010–2025
$105,226 in 2010 is worth about $148,310 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | SuperintendentCity Of Hamilton | $260,028Benefits $1,209Total $261,237 |
| 2024 | SuperintendentCity Of Hamilton | $219,037Benefits $1,190Total $220,227 |
| 2023 | SuperintendentCity Of Hamilton | $220,832Benefits $1,119Total $221,951 |
| 2022 | SuperintendentCity Of Hamilton | $206,106Benefits $1,049Total $207,155 |
| 2021 | SuperintendentCity Of Hamilton | $202,714Benefits $1,450Total $204,164 |
| 2020 | SuperintendentCity Of Hamilton | $207,367Benefits $979Total $208,345 |
| 2019 | SuperintendentCity Of Hamilton | $187,016Benefits $1,079Total $188,095 |
| 2018 | SuperintendentCity of Hamilton | $182,746Benefits $1,067Total $183,813 |
| 2017 | SuperintendentCity of Hamilton | $181,808Benefits $1,449Total $183,257 |
| 2016 | SuperintendentCity of Hamilton | $163,761Benefits $1,936Total $165,696 |
| 2015 | InspectorCity of Hamilton | $166,466Benefits $1,722Total $168,188 |
| 2014 | InspectorCity of Hamilton | $122,567Benefits $930Total $123,497 |
| 2013 | Staff SergeantCity of Hamilton | $115,002Benefits $636Total $115,638 |
| 2012 | Staff SergeantCity of Hamilton | $112,231Benefits $564Total $112,795 |
| 2011 | Staff SergeantCity of Hamilton | $110,463Benefits $548Total $111,011 |
| 2010 | SergeantCity of Hamilton | $105,226Benefits $516Total $105,742 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on William Mason's 2025 salary of $260,028 comes to roughly $160,792 once federal and Ontario income tax (about 36.0% effective) is deducted. For comparison, the median Superintendent on the 2025 list was paid $209,368; this salary is about 24% more. William Mason has appeared on the list 16 times since 2010. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$160,792
- Effective income-tax rate (excl. CPP/EI)
- ~36.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~38.2%
- vs. 2025 Superintendent median
- +24%
Where does $260,028 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.