Joanne Armstrong
Niagara Catholic District School Board/Secondary Teacher
2025 Salary
$119,473Total compensation $119,574, including $101 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
#893Niagara Catholic District School Board
Years on List
52021–2025
Peak Salary
$133,7372024
Full 2025 roster at Niagara Catholic District School Board →·See where $119,473 ranks →
Total Compensation History
Full History
2021–2025
$103,970 in 2021 is worth about $120,564 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Secondary TeacherNiagara Catholic District School Board | $119,473 |
| 2024 | Secondary TeacherNiagara Catholic District School Board | $133,737 |
| 2023 | Secondary TeacherNiagara Catholic District School Board | $102,463 |
| 2022 | Secondary TeacherNiagara Catholic District School Board | $102,940 |
| 2021 | Secondary TeacherNiagara Catholic District School Board | $103,970 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $119,473 Joanne Armstrong earned in 2025, roughly $86,594 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.5%. Among those listed as Secondary Teacher in 2025, the median was $118,069; this salary sits about 1% above it. That is about 11% less than the $133,737 paid in 2024. 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
- ~$86,594
- Effective income-tax rate (excl. CPP/EI)
- ~22.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.5%
- vs. 2025 Secondary Teacher median
- +1%
Where does $119,473 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.