Tina Widowski
University of Guelph/Professor
2025 Salary
$237,078Total compensation $237,078, including $0 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
#150University of Guelph
Years on List
172008–2025
Peak Salary
$237,0782025
Full 2025 roster at University of Guelph →·See where $237,078 ranks →
Total Compensation History
Full History
2008–2025
$109,746 in 2008 is worth about $157,934 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Guelph | $237,078Benefits $0Total $237,078 |
| 2024 | ProfessorUniversity Of Guelph | $211,123Benefits $0Total $211,123 |
| 2023 | ProfessorUniversity Of Guelph | $197,469Benefits $809Total $198,277 |
| 2022 | ProfessorUniversity Of Guelph | $192,688Benefits $841Total $193,528 |
| 2021 | ProfessorUniversity Of Guelph | $187,176Benefits $997Total $188,172 |
| 2020 | ProfessorUniversity Of Guelph | $184,109Benefits $1,075Total $185,184 |
| 2019 | ProfessorUniversity Of Guelph | $176,746Benefits $1,044Total $177,791 |
| 2018 | ProfessorUniversity of Guelph | $170,015Benefits $1,010Total $171,025 |
| 2017 | ProfessorUniversity of Guelph | $163,295Benefits $843Total $164,139 |
| 2015 | ProfessorUniversity of Guelph | $152,877Benefits $142Total $153,019 |
| 2014 | ProfessorUniversity of Guelph | $155,711Benefits $439Total $156,150 |
| 2013 | ProfessorUniversity of Guelph | $143,963Benefits $466Total $144,428 |
| 2012 | ProfessorUniversity of Guelph | $138,215Benefits $480Total $138,695 |
| 2011 | ProfessorUniversity of Guelph | $131,763Benefits $45Total $131,808 |
| 2010 | ProfessorUniversity of Guelph | $124,352Benefits $146Total $124,498 |
| 2009 | ProfessorUniversity of Guelph | $115,722Benefits $453Total $116,175 |
| 2008 | ProfessorUniversity of Guelph | $109,746Benefits $475Total $110,221 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Tina Widowski's $237,078 salary works out to roughly $149,484 after income tax, CPP and EI — an all-in deduction rate of about 36.9%. Compared with 2024, when the figure was $211,123, that is a rise of about 12%. Records under this name have appeared on the Sunshine List 17 years in all, first in 2008. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$149,484
- Effective income-tax rate (excl. CPP/EI)
- ~34.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.9%
- vs. 2025 Professor median
- +74%
Where does $237,078 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.