Sarah Erdman
Waterloo Region District School Board/Teacher/Home School Support
2025 Salary
$108,385Total compensation $108,487, including $102 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
#2,863Waterloo Region District School Board
Years on List
22024–2025
Peak Salary
$123,7592024
Full 2025 roster at Waterloo Region District School Board →·See where $108,385 ranks →
Total Compensation History
Full History
2024–2025
$123,759 in 2024 is worth about $126,297 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Teacher/Home School SupportWaterloo Region District School Board | $108,385 |
| 2024 | Teacher/SecondaryWaterloo Region District School Board | $123,759 |
Take-Home Pay
(After Tax) · 2025 estimate
Sarah Erdman was paid $108,385 in 2025; after income tax, CPP and EI that is roughly $79,732, an effective income-tax rate of about 21.4%. That is about 12% less than the $123,759 paid in 2024. Within Waterloo Region District School Board, Sarah Erdman's total compensation of $108,487 was the #2,863 of 3,302, against a median salary of $116,487. 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
- ~$79,732
- Effective income-tax rate (excl. CPP/EI)
- ~21.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.4%
Where does $108,385 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.