Tamra Firby
Treasury Board Secretariat/Senior Audit Manager
2025 Salary
$166,977Total compensation $167,155, including $177 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
#149Treasury Board Secretariat
Years on List
82018–2025
Peak Salary
$166,9772025
Full 2025 roster at Treasury Board Secretariat →·See where $166,977 ranks →
Total Compensation History
Full History
2018–2025
$103,588 in 2018 is worth about $127,505 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Audit ManagerTreasury Board Secretariat | $166,977Benefits $177Total $167,155 |
| 2024 | Senior Audit ManagerTreasury Board Secretariat | $128,689Benefits $160Total $128,849 |
| 2023 | Senior Audit Manager / Chef des services de vérificationTreasury Board Secretariat / Secrétariat Du Conseil Du Trésor | $120,496Benefits $153Total $120,649 |
| 2022 | Senior Audit ManagerTreasury Board Secretariat | $113,699Benefits $148Total $113,847 |
| 2021 | Senior Audit ManagerTreasury Board Secretariat | $110,182Benefits $143Total $110,325 |
| 2020 | Senior Internal AuditorTreasury Board Secretariat | $106,627Benefits $139Total $106,766 |
| 2019 | Senior Internal AuditorTreasury Board Secretariat | $104,542Benefits $139Total $104,682 |
| 2018 | Audit Project ManagerTreasury Board Secretariat | $103,588Benefits $156Total $103,744 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $166,977 Tamra Firby earned in 2025, roughly $113,228 would remain after income tax, CPP and EI, an all-in deduction rate of about 32.2%. For comparison, the median Senior Audit Manager on the 2025 list was paid $160,942; this salary is about 4% more. Tamra Firby has appeared on the list 8 times since 2018. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$113,228
- Effective income-tax rate (excl. CPP/EI)
- ~28.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.2%
- vs. 2025 Senior Audit Manager median
- +4%
Where does $166,977 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.