Natasha Costello
Children's Aid Society of the Regional Municipality of Halton/Service Supervisor
2025 Salary
$120,824Total compensation $121,496, including $673 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
#12Children's Aid Society of the Regional Municipality of Halton
Years on List
62020–2025
Peak Salary
$120,8242025
Full 2025 roster at Children's Aid Society of the Regional Municipality of Halton →·See where $120,824 ranks →
Total Compensation History
Full History
2020–2025
$103,664 in 2020 is worth about $124,245 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Service SupervisorChildren's Aid Society Of The Regional Municipality Of Halton | $120,824Benefits $673Total $121,496 |
| 2024 | Service SupervisorChildren’s Aid Society Of The Regional Municipality Of Halton | $118,732Benefits $835Total $119,568 |
| 2023 | Service SupervisorChildren's Aid Society Of The Regional Municipality Of Halton | $116,319Benefits $874Total $117,193 |
| 2022 | Service Supervisor - Community ProtectionChildren’s Aid Society Of The Regional Municipality Of Halton | $113,895Benefits $940Total $114,835 |
| 2021 | Service Supervisor, Community Protection South BChildren’s Aid Society Of The Regional Municipality Of Halton | $108,640Benefits $995Total $109,634 |
| 2020 | Service Supervisor, Community Protection South BChildren’s Aid Society Of The Regional Municipality Of Halton | $103,664Benefits $980Total $104,644 |
Take-Home Pay
(After Tax) · 2025 estimate
Natasha Costello was paid $120,824 in 2025; after income tax, CPP and EI that is roughly $87,358, an effective income-tax rate of about 23.1%. On total compensation of $121,496, Natasha Costello ranked #12 of 27 disclosed at Children's Aid Society of the Regional Municipality of Halton that year, where the median salary was $115,653. 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
- ~$87,358
- Effective income-tax rate (excl. CPP/EI)
- ~23.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.7%
- vs. 2025 Service Supervisor median
- +1%
Where does $120,824 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.