Matthew Slack
City of Ottawa/Diesel Rail Controller
2023 Salary — last year on the list
$100,494Total compensation $101,017, including $523 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
2023
Employer Rank
#3,841City of Ottawa
Years on List
82015–2023
Peak Salary
$131,6722019
Full 2023 roster at City of Ottawa →·See where $100,494 ranks →
Total Compensation History
Full History
2015–2023
$109,979 in 2015 is worth about $142,642 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Diesel Rail ControllerCity Of Ottawa | $100,494Benefits $523Total $101,017 |
| 2022 | Bus OperatorCity Of Ottawa | $105,194Benefits $1,657Total $106,850 |
| 2020 | Bus OperatorCity Of Ottawa | $102,172Benefits $1,902Total $104,074 |
| 2019 | Bus OperatorCity Of Ottawa | $131,672Benefits $1,880Total $133,552 |
| 2018 | Bus OperatorCity of Ottawa | $125,477Benefits $1,756Total $127,233 |
| 2017 | Bus OperatorCity of Ottawa | $119,463Benefits $1,653Total $121,116 |
| 2016 | Bus OperatorCity of Ottawa | $112,504Benefits $1,567Total $114,071 |
| 2015 | Bus OperatorCity of Ottawa | $109,979Benefits $1,530Total $111,509 |
Take-Home Pay
(After Tax) · 2023 estimate
Take-home on Matthew Slack's 2023 salary of $100,494 comes to roughly $73,981 once federal and Ontario income tax (about 21.7% effective) is deducted. That is about 4% less than the $105,194 paid in 2022. Matthew Slack has appeared on the list 8 times since 2015. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$73,981
- Effective income-tax rate (excl. CPP/EI)
- ~21.7%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~26.4%
Where does $100,494 rank on the Sunshine List? →
Estimate only: 2023 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.