Terry S. Mckay
University of Waterloo/Systems Administrator
2025 Salary
$108,827Total compensation $109,359, including $532 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
#2,058University of Waterloo
Years on List
32023–2025
Peak Salary
$108,8272025
Full 2025 roster at University of Waterloo →·See where $108,827 ranks →
Total Compensation History
Full History
2023–2025
$101,673 in 2023 is worth about $106,268 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Systems AdministratorUniversity Of Waterloo | $108,827Benefits $532Total $109,359 |
| 2024 | Systems AdministratorUniversity Of Waterloo | $105,686Benefits $448Total $106,134 |
| 2023 | Systems AdministratorUniversity Of Waterloo | $101,673Benefits $392Total $102,065 |
Take-Home Pay
(After Tax) · 2025 estimate
Terry S. Mckay was paid $108,827 in 2025; after income tax, CPP and EI that is roughly $80,024, an effective income-tax rate of about 21.4%. On total compensation of $109,359, Terry S. Mckay ranked #2,058 of 2,376 disclosed at University of Waterloo that year, where the median salary was $153,961. That is about 3% more than the $105,686 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$80,024
- Effective income-tax rate (excl. CPP/EI)
- ~21.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.5%
- vs. 2025 Systems Administrator median
- about even
Where does $108,827 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.