Aida Costa
Toronto Catholic District School Board/Teacher – Secondary
2025 Salary
$135,008Total compensation $135,110, including $102 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
#1,150Toronto Catholic District School Board
Years on List
92017–2025
Peak Salary
$135,0082025
Full 2025 roster at Toronto Catholic District School Board →·See where $135,008 ranks →
Total Compensation History
Full History
2017–2025
$100,674 in 2017 is worth about $126,769 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Teacher – SecondaryToronto Catholic District School Board | $135,008 |
| 2024 | Teacher - SecondaryToronto Catholic District School Board | $126,347 |
| 2023 | Teacher - SecondaryToronto Catholic District School Board | $109,010 |
| 2022 | Teacher - SecondaryToronto Catholic District School Board | $105,341 |
| 2021 | Teacher - SecondaryToronto Catholic District School Board | $109,371 |
| 2020 | Teacher – SecondaryToronto Catholic District School Board | $107,681 |
| 2019 | Teacher - SecondaryToronto Catholic District School Board | $105,959 |
| 2018 | Teacher - SecondaryToronto Catholic District School Board | $102,041 |
| 2017 | Teacher - SecondaryToronto Catholic District School Board | $100,674 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Aida Costa's 2025 salary of $135,008 comes to roughly $95,385 once federal and Ontario income tax (about 25.3% effective) is deducted. On total compensation of $135,110, Aida Costa ranked #1,150 of 5,592 disclosed at Toronto Catholic District School Board that year, where the median salary was $131,223. 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
- ~$95,385
- Effective income-tax rate (excl. CPP/EI)
- ~25.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.3%
- vs. 2025 Secondary Teacher median
- +14%
Where does $135,008 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.