Total annual cost to employ
$96,076.92
20.1% overhead on a base of $80,000
Effective hourly cost: $48.62/hr (38h × 52w basis)
Breakdown
Base salary$80,000
Superannuation Guarantee @ 12%$9,600
Leave loading (17.5% on 4 weeks AL)$1,076.92
Workers compensation @ 0.50% (NSW, office)$400
Payroll tax — N/A (employer below NSW threshold of $1,200,000)$0
Training/onboarding @ 5%$4,000
Recruitment ($3,000 / 3y)$1,000
Total$96,076.92
Compared to engaging a contractor
Contractors typically invoice 1.5× the equivalent employee hourly rate to cover their own super, leave, workers comp, and business overhead. We've assumed 46 billable weeks/year (6 weeks unbilled) and a 1.5× markup. The numbers below are approximate.
Contractor (1.5× @ 46wk)
$106,156.04
$60.73/hr invoice
Employee is cheaper
+$10,079.12 per year
For ongoing labour, employment usually wins on TCO. For genuine project work or specialist skills, contracting often wins. The bigger risk: sham contracting under the 2024 Closing Loopholes reforms — courts now apply a substance-over-form test. Use the Contractor-or-Employee classifier to confirm the relationship is genuinely commercial before going contractor.