Allison Platt
McMaster University/Professor
2025 Salary
$221,266Total compensation $221,784, including $517 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
#332McMaster University
Years on List
172009–2025
Peak Salary
$221,2662025
Full 2025 roster at McMaster University →·See where $221,266 ranks →
Total Compensation History
Full History
2009–2025
$107,272 in 2009 is worth about $153,969 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorMcMaster University | $221,266Benefits $517Total $221,784 |
| 2024 | ProfessorMcMaster University | $200,710Benefits $517Total $201,227 |
| 2023 | ProfessorMcMaster University | $204,088Benefits $501Total $204,589 |
| 2022 | ProfessorMcMaster University | $198,059Benefits $449Total $198,508 |
| 2021 | ProfessorMcMaster University | $192,566Benefits $392Total $192,959 |
| 2020 | ProfessorMcMaster University | $186,312Benefits $348Total $186,659 |
| 2019 | ProfessorMcMaster University | $171,652Benefits $272Total $171,924 |
| 2018 | Associate ProfessorMcMaster University | $174,033Benefits $218Total $174,250 |
| 2017 | Associate ProfessorMcmaster University | $166,477Benefits $227Total $166,705 |
| 2016 | Associate ProfessorMcMaster University | $150,976Benefits $227Total $151,203 |
| 2015 | Associate ProfessorMcMaster University | $155,837Benefits $194Total $156,032 |
| 2014 | Associate ProfessorMcMaster University | $140,794Benefits $175Total $140,968 |
| 2013 | Associate ProfessorMcMaster University | $128,520Benefits $175Total $128,695 |
| 2012 | Associate ProfessorMcMaster University | $128,741Benefits $175Total $128,916 |
| 2011 | Associate ProfessorMcMaster University | $121,934Benefits $194Total $122,128 |
| 2010 | Associate ProfessorMcMaster University | $109,592Benefits $213Total $109,806 |
| 2009 | Associate ProfessorMcMaster University | $107,272Benefits $234Total $107,506 |
Take-Home Pay
(After Tax) · 2025 estimate
Allison Platt was paid $221,266 in 2025; after income tax, CPP and EI that is roughly $141,552, an effective income-tax rate of about 33.5%. At McMaster University, 1,966 people made the 2025 list with a median salary of $150,713; Allison Platt's total compensation of $221,784 ranked #332. It is up about 10% on the $200,710 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
- ~$141,552
- Effective income-tax rate (excl. CPP/EI)
- ~33.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.0%
- vs. 2025 Professor median
- +63%
Where does $221,266 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.