Sonya Allin
University of Toronto/Assistant Professor, Teaching Stream, Department of Mathematical and Computational Sciences
2023 Salary — last year on the list
$138,798Total compensation $139,014, including $216 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
2023
Employer Rank
#3,444University of Toronto
Years on List
32021–2023
Peak Salary
$138,7982023
Full 2023 roster at University of Toronto →·See where $138,798 ranks →
Total Compensation History
Full History
2021–2023
$133,948 in 2021 is worth about $155,327 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Assistant Professor, Teaching Stream, Department of Mathematical and Computational SciencesUniversity Of Toronto | $138,798Benefits $216Total $139,014 |
| 2022 | Assistant Professor, Teaching Stream, Department of Mathematical and Computational SciencesUniversity Of Toronto | $122,136Benefits $266Total $122,402 |
| 2021 | Assistant Professor, Teaching Stream, Department of Mathematical and Computational SciencesUniversity Of Toronto | $133,948Benefits $146Total $134,094 |
Take-Home Pay
(After Tax) · 2023 estimate
Of the $138,798 Sonya Allin earned in 2023, roughly $96,200 would remain after income tax, CPP and EI, an all-in deduction rate of about 30.7%. Among those listed as Assistant Professor Teaching Stream Department of Mathematical and Computational Sciences in 2023, the median was $151,388; this salary sits about 8% below it. 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
- ~$96,200
- Effective income-tax rate (excl. CPP/EI)
- ~27.3%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~30.7%
- vs. 2023 Assistant Professor Teaching Stream Department of Mathematical and Computational Sciences median
- −8%
Where does $138,798 rank on the Sunshine List? →
Estimate only: 2023 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.