Joseph Costa
London District Catholic School Board/Secondary Teacher
2025 Salary
$134,747Total compensation $134,747, 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
#128London District Catholic School Board
Years on List
42022–2025
Peak Salary
$139,6512024
Full 2025 roster at London District Catholic School Board →·See where $134,747 ranks →
Total Compensation History
Full History
2022–2025
$103,074 in 2022 is worth about $111,936 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Secondary TeacherLondon District Catholic School Board | $134,747Benefits $0Total $134,747 |
| 2024 | Secondary TeacherLondon District Catholic School Board | $139,651Benefits $0Total $139,651 |
| 2023 | Secondary TeacherLondon District Catholic School Board | $110,871Benefits $0Total $110,871 |
| 2022 | Elementary TeacherLondon District Catholic School Board | $103,074Benefits $0Total $103,074 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Joseph Costa's $134,747 salary works out to roughly $95,237 after income tax, CPP and EI — an all-in deduction rate of about 29.3%. For comparison, the median Secondary Teacher on the 2025 list was paid $118,069; this salary is about 14% more. Joseph Costa has appeared on the list 4 times since 2022. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$95,237
- Effective income-tax rate (excl. CPP/EI)
- ~25.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.3%
- vs. 2025 Secondary Teacher median
- +14%
Where does $134,747 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.