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Tanya Williamson

Halton District School Board/Secondary Teacher

2025 Salary

$126,024

Total compensation $126,024, 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

Records separated by several years; may be more than one person.

At a Glance
2025

Employer Rank

#359

Halton District School Board

Years on List

8

2015–2025

Peak Salary

$145,071

2024

Full 2025 roster at Halton District School Board →·See where $126,024 ranks →

Total Compensation History

Total compensation by yearLine chart of 8 yearly values of total compensation, from $101,114 in 2015 to $126,024 in 2025. No data from 2016 to 2018.$100K$110K$120K$130K$140K$150K201520192021202220242025
Total compensation, 2015–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2015–2025

$101,114 in 2015 is worth about $131,145 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Secondary TeacherHalton District School Board$126,024Benefits $0Total $126,024
2024Secondary TeacherHalton District School Board$145,071Benefits $0Total $145,071
2023Secondary TeacherHalton District School Board$112,753Benefits $0Total $112,753
2022Secondary TeacherHalton District School Board$107,054Benefits $0Total $107,054
2021Secondary TeacherHalton District School Board$105,866Benefits $0Total $105,866
2020Secondary TeacherHalton District School Board$111,499Benefits $0Total $111,499
2019Secondary TeacherHalton District School Board$106,554Benefits $0Total $106,554
2015Secondary TeacherHalton District School Board$101,114Benefits $0Total $101,114

Take-Home Pay
(After Tax) · 2025 estimate

Tanya Williamson was paid $126,024 in 2025; after income tax, CPP and EI that is roughly $90,301, an effective income-tax rate of about 24.0%. For comparison, the median Secondary Teacher on the 2025 list was paid $118,069; this salary is about 7% more. Records under this name have appeared on the Sunshine List 8 years in all, first in 2015. 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
~$90,301
Effective income-tax rate (excl. CPP/EI)
~24.0%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~28.3%
vs. 2025 Secondary Teacher median
+7%

Where does $126,024 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.

Also at Halton District School Board
2025

View all 3,337 employees at Halton District School Board (2025) →