Guy Coulas
Halton Catholic District School Board/Teacher, Secondary
2025 Salary
$138,136Total compensation $138,136, 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
#231Halton Catholic District School Board
Years on List
112015–2025
Peak Salary
$138,1362025
Full 2025 roster at Halton Catholic District School Board →·See where $138,136 ranks →
Total Compensation History
Full History
2015–2025
$100,848 in 2015 is worth about $130,800 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Teacher, SecondaryHalton Catholic District School Board | $138,136 |
| 2024 | Teacher, SecondaryHalton Catholic District School Board | $127,250 |
| 2023 | Teacher, SecondaryHalton Catholic District School Board | $109,703 |
| 2022 | Teacher, SecondaryHalton Catholic District School Board | $110,439 |
| 2021 | Teacher, SecondaryHalton Catholic District School Board | $108,996 |
| 2020 | Teacher, SecondaryHalton Catholic District School Board | $106,397 |
| 2019 | Teacher, SecondaryHalton Catholic District School Board | $104,432 |
| 2018 | Teacher, SecondaryHalton Catholic District School Board | $112,719 |
| 2017 | Secondary Department HeadHalton Catholic District School Board | $108,419 |
| 2016 | Secondary Department HeadHalton Catholic District School Board | $102,199 |
| 2015 | Secondary Department HeadHalton Catholic District School Board | $100,848 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Guy Coulas's 2025 salary of $138,136 comes to roughly $97,155 once federal and Ontario income tax (about 25.7% effective) is deducted. It is up about 9% on the $127,250 paid in 2024. Records under this name have appeared on the Sunshine List 11 years in all, first in 2015. Most School Boards employees belong to OTPP for teachers or OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$97,155
- Effective income-tax rate (excl. CPP/EI)
- ~25.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.7%
- vs. 2025 Secondary Teacher median
- +17%
Where does $138,136 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.