Katherine Armstrong
Hamilton Wentworth Catholic District School Board/Elementary Teacher
At a Glance
2025
Latest Salary
$118,0052025
Total Compensation
$118,107Incl. $102 benefits
Employer Rank
#1,185Hamilton Wentworth Catholic District School Board
Years on List
52021–2025
Salary History
Full History
2021–2025
| Year | Employer | Position | Salary | Benefits | Total |
|---|---|---|---|---|---|
| 2025 | Hamilton Wentworth Catholic District School Board | Elementary Teacher | $118,005 | $102 | $118,107 |
| 2024 | Hamilton Wentworth Catholic District School Board | Elementary Teacher | $133,021 | $98 | $133,119 |
| 2023 | Hamilton Wentworth Catholic District School Board | — | $102,972 | $100 | $103,072 |
| 2022 | Hamilton Wentworth Catholic District School Board | Elementary Teacher | $103,717 | $90 | $103,808 |
| 2021 | Hamilton Wentworth Catholic District School Board | Elementary Teacher | $102,305 | $87 | $102,392 |
Take-Home Pay
(After Tax) · 2025 estimate
Katherine Armstrong was paid $118,005 in 2025; after income tax, CPP and EI that is roughly $85,762, an effective income-tax rate of about 22.7%. It is down about 11% from the $133,021 paid in 2024. The 2025 median for Elementary Teacher on the list was $118,036, almost exactly this figure. 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
- ~$85,762
- Effective income-tax rate (excl. CPP/EI)
- ~22.7%
- CPP + EI contributions
- ~$5,507
- vs. 2025 Elementary Teacher median
- about even
Where does $118,005 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.