David Armstrong
University of Toronto/Assistant Professor, Teaching Stream, Department of Chemical and Physical Sciences
2025 Salary
$142,308Total compensation $142,436, including $129 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
#3,975University of Toronto
Years on List
42022–2025
Peak Salary
$142,3082025
Full 2025 roster at University of Toronto →·See where $142,308 ranks →
Total Compensation History
Full History
2022–2025
$108,526 in 2022 is worth about $117,857 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Assistant Professor, Teaching Stream, Department of Chemical and Physical SciencesUniversity Of Toronto | $142,308Benefits $129Total $142,436 |
| 2024 | Assistant Professor, Teaching Stream, Department of Chemical and Physical SciencesUniversity Of Toronto | $123,541Benefits $127Total $123,668 |
| 2023 | Assistant Professor, Teaching Stream, Department of Chemical and Physical SciencesUniversity Of Toronto | $123,949Benefits $128Total $124,076 |
| 2022 | Assistant Professor, Teaching Stream, Department of Chemical and Physical SciencesUniversity Of Toronto | $108,526Benefits $118Total $108,644 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on David Armstrong's 2025 salary of $142,308 comes to roughly $99,516 once federal and Ontario income tax (about 26.2% effective) is deducted. That is about 15% more than the $123,541 paid in 2024. Within University of Toronto, David Armstrong's total compensation of $142,436 was the #3,975 of 7,392, against a median salary of $147,726. 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
- ~$99,516
- Effective income-tax rate (excl. CPP/EI)
- ~26.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.1%
Where does $142,308 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.