William Hewett
Ontario Power Generation/Civil Maintainer
2025 Salary
$135,445Total compensation $136,670, including $1,225 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
#8,109Ontario Power Generation
Years on List
52021–2025
Peak Salary
$135,7552023
Full 2025 roster at Ontario Power Generation →·See where $135,445 ranks →
Total Compensation History
Full History
2021–2025
$109,930 in 2021 is worth about $127,476 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Civil MaintainerOntario Power Generation | $135,445 |
| 2024 | Civil MaintainerOntario Power Generation | $135,050 |
| 2023 | Civil MaintainerOntario Power Generation | $135,755 |
| 2022 | Civil MaintainerOntario Power Generation | $114,795 |
| 2021 | Civil MaintainerOntario Power Generation | $109,930 |
Take-Home Pay
(After Tax) · 2025 estimate
William Hewett was paid $135,445 in 2025; after income tax, CPP and EI that is roughly $95,632, an effective income-tax rate of about 25.3%. That is about the same as the $135,050 paid in 2024. William Hewett has appeared on the list 5 times since 2021. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$95,632
- Effective income-tax rate (excl. CPP/EI)
- ~25.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.4%
- vs. 2025 Civil Maintainer median
- +7%
Where does $135,445 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.