Kevin Costello
Perimeter Institute for Theoretical Physics/Faculty
2025 Salary
$332,775Total compensation $337,482, including $4,707 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
#8Perimeter Institute for Theoretical Physics
Years on List
102015–2025
Peak Salary
$332,7752025
Full 2025 roster at Perimeter Institute for Theoretical Physics →·See where $332,775 ranks →
Total Compensation History
Full History
2015–2025
$285,642 in 2015 is worth about $370,478 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | FacultyPerimeter Institute For Theoretical Physics | $332,775Benefits $4,707Total $337,482 |
| 2024 | FacultyPerimeter Institute For Theoretical Physics | $328,968Benefits $6,376Total $335,344 |
| 2023 | FacultyPerimeter Institute For Theoretical Physics | $325,532Benefits $6,519Total $332,051 |
| 2022 | FacultyPerimeter Institute For Theoretical Physics | $313,062Benefits $6,457Total $319,519 |
| 2021 | FacultyPerimeter Institute For Theoretical Physics | $298,579Benefits $6,343Total $304,922 |
| 2020 | FacultyPerimeter Institute For Theoretical Physics | $301,497Benefits $6,283Total $307,780 |
| 2019 | FacultyPerimeter Institute For Theoretical Physics | $291,561Benefits $6,294Total $297,855 |
| 2018 | FacultyPerimeter Institute for Theoretical Physics | $297,269Benefits $6,290Total $303,559 |
| 2017 | FacultyPerimeter Institute For Theoretical Physics | $293,583Benefits $6,317Total $299,900 |
| 2015 | FacultyPerimeter Institute | $285,642Benefits $560Total $286,203 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $332,775 Kevin Costello earned in 2025, roughly $194,598 would remain after income tax, CPP and EI, an all-in deduction rate of about 41.5%. It is up about 1% on the $328,968 paid in 2024. That is about 91% above the 2025 median of $174,216 for Faculty Member on the Sunshine List. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$194,598
- Effective income-tax rate (excl. CPP/EI)
- ~39.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~41.5%
- vs. 2025 Faculty Member median
- +91%
Where does $332,775 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.