Maria H Koh
ICES (Institute for Clinical Evaluative Sciences)/Staff Scientist
2025 Salary
$123,123Total compensation $124,959, including $1,835 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
#58ICES (Institute for Clinical Evaluative Sciences)
Years on List
32021–2025
Peak Salary
$123,1232025
Full 2025 roster at ICES (Institute for Clinical Evaluative Sciences) →·See where $123,123 ranks →
Total Compensation History
Full History
2021–2025
$104,870 in 2021 is worth about $121,608 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Staff ScientistICES (Institute For Clinical Evaluative Sciences) | $123,123Benefits $1,835Total $124,959 |
| 2022 | Staff ScientistICES (Institute For Clinical Evaluative Sciences) | $106,828Benefits $1,568Total $108,396 |
| 2021 | Staff ScientistICES (Institute For Clinical Evaluative Sciences) | $104,870Benefits $1,611Total $106,481 |
Take-Home Pay
(After Tax) · 2025 estimate
Maria H Koh was paid $123,123 in 2025; after income tax, CPP and EI that is roughly $88,659, an effective income-tax rate of about 23.5%. Compared with 2022, when the figure was $106,828, that is a rise of about 15%. Maria H Koh has appeared on the list 3 times since 2021. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$88,659
- Effective income-tax rate (excl. CPP/EI)
- ~23.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.0%
- vs. 2025 Staff Scientist median
- −6%
Where does $123,123 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.