Katie Armstrong
Hamilton-Wentworth District School Board/Elementary Teacher
2025 Salary
$142,218Total compensation $142,218, 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
#274Hamilton-Wentworth District School Board
Years on List
82018–2025
Peak Salary
$142,2182025
Full 2025 roster at Hamilton-Wentworth District School Board →·See where $142,218 ranks →
Total Compensation History
Full History
2018–2025
$105,579 in 2018 is worth about $129,956 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Elementary TeacherHamilton-Wentworth District School Board | $142,218Benefits $0Total $142,218 |
| 2024 | Elementary TeacherHamilton-Wentworth District School Board | $128,035Benefits $0Total $128,035 |
| 2023 | Elementary TeacherHamilton-Wentworth District School Board | $107,191Benefits $0Total $107,191 |
| 2022 | Elementary TeacherHamilton-Wentworth District School Board | $107,407Benefits $0Total $107,407 |
| 2021 | Elementary TeacherHamilton-Wentworth District School Board | $110,041Benefits $0Total $110,041 |
| 2020 | Elementary TeacherHamilton-Wentworth District School Board | $106,900Benefits $0Total $106,900 |
| 2019 | Elementary TeacherHamilton-Wentworth District School Board | $107,340Benefits $0Total $107,340 |
| 2018 | Elementary TeacherHamilton-Wentworth District School Board | $105,579Benefits $0Total $105,579 |
Take-Home Pay
(After Tax) · 2025 estimate
Katie Armstrong was paid $142,218 in 2025; after income tax, CPP and EI that is roughly $99,465, an effective income-tax rate of about 26.2%. It is up about 11% on the $128,035 paid in 2024. Within Hamilton-Wentworth District School Board, Katie Armstrong's total compensation of $142,218 was the #274 of 3,046, against a median salary of $131,241. Pension contributions — likely OTPP for teachers or OMERS in the School Boards sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$99,465
- Effective income-tax rate (excl. CPP/EI)
- ~26.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.1%
- vs. 2025 Elementary Teacher median
- +20%
Where does $142,218 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.