Katherine Livingstone
Regional Municipality of Niagara – Niagara Reg. Police/Sergeant
2025 Salary
$155,122Total compensation $155,940, including $818 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
#337Regional Municipality of Niagara – Niagara Reg. Police
Years on List
92017–2025
Peak Salary
$155,1222025
Full 2025 roster at Regional Municipality of Niagara – Niagara Reg. Police →·See where $155,122 ranks →
Total Compensation History
Full History
2017–2025
$104,515 in 2017 is worth about $131,606 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Katherine Livingstone was paid $155,122 in 2025; after income tax, CPP and EI that is roughly $106,704, an effective income-tax rate of about 27.7%. For comparison, the median Sergeant on the 2025 list was paid $160,325; this salary is about 3% less. Katherine Livingstone has appeared on the list 9 times since 2017. Pension contributions — likely OMERS in the Municipalities & Services sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$106,704
- Effective income-tax rate (excl. CPP/EI)
- ~27.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.2%
- vs. 2025 Sergeant median
- −3%
Where does $155,122 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.