Joanna Mah
Children's Aid Society of Toronto/Child Protection Worker
At a Glance
2025
Latest Salary
$100,2482025
Total Compensation
$100,817Incl. $568 benefits
Employer Rank
#336Children's Aid Society of Toronto
Years on List
12025–2025
Full History
2025–2025
| Year | Employer | Position | Salary | Benefits | Total |
|---|---|---|---|---|---|
| 2025 | Children's Aid Society Of Toronto | Child Protection Worker | $100,248 | $568 | $100,817 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $100,248 Joanna Mah earned in 2025, roughly $74,194 would remain after income tax, CPP and EI, an effective rate of about 20.5%. Among those listed as Child Protection Worker in 2025, the median was $107,044; this salary sits about 6% below it. 2025 is the first year Joanna Mah appears on the list. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$74,194
- Effective income-tax rate (excl. CPP/EI)
- ~20.5%
- CPP + EI contributions
- ~$5,507
- vs. 2025 Child Protection Worker median
- −6%
Where does $100,248 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.