Mona Nowsherwanji
Treasury Board Secretariat/Senior Internal Auditor
2025 Salary
$131,356Total compensation $131,513, including $157 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
#494Treasury Board Secretariat
Years on List
42021–2025
Peak Salary
$131,3562025
Full 2025 roster at Treasury Board Secretariat →·See where $131,356 ranks →
Total Compensation History
Full History
2021–2025
$101,714 in 2021 is worth about $117,947 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Internal AuditorTreasury Board Secretariat | $131,356Benefits $157Total $131,513 |
| 2024 | Senior Internal AuditorTreasury Board Secretariat | $121,806Benefits $150Total $121,956 |
| 2023 | Senior Internal Auditor / Vérificatrice interne principaleTreasury Board Secretariat / Secrétariat Du Conseil Du Trésor | $114,722Benefits $144Total $114,866 |
| 2021 | Senior Internal AuditorTreasury Board Secretariat | $101,714Benefits $132Total $101,845 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Mona Nowsherwanji's 2025 salary of $131,356 comes to roughly $93,318 once federal and Ontario income tax (about 24.8% effective) is deducted. Among those listed as Senior Internal Auditor in 2025, the median was $127,798; this salary sits about 3% above it. Mona Nowsherwanji has appeared on the list 4 times since 2021. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$93,318
- Effective income-tax rate (excl. CPP/EI)
- ~24.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.0%
- vs. 2025 Senior Internal Auditor median
- +3%
Where does $131,356 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.