Shannon Overholster
City of Hamilton/Supervisor Quality Assurance Lab
2025 Salary
$141,091Total compensation $141,582, including $491 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#1,043City of Hamilton
Years on List
32020–2025
Peak Salary
$141,0912025
Full 2025 roster at City of Hamilton →·See where $141,091 ranks →
Total Compensation History
Full History
2020–2025
$119,349 in 2020 is worth about $143,045 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Supervisor Quality Assurance LabCity Of Hamilton | $141,091Benefits $491Total $141,582 |
| 2021 | Supervisor Quality Assurance LaboratoryCity Of Hamilton | $126,270Benefits $416Total $126,686 |
| 2020 | Supervisor Quality Assurance LaboratoryCity Of Hamilton | $119,349Benefits $387Total $119,736 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Shannon Overholster's $141,091 salary works out to roughly $98,827 after income tax, CPP and EI — an all-in deduction rate of about 30.0%. The 2021 record under this name shows $126,270. Records under this name have appeared on the Sunshine List 3 years in all, first in 2020. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$98,827
- Effective income-tax rate (excl. CPP/EI)
- ~26.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.0%
Where does $141,091 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.