Orthopedic Surgeon Salary: How to Convert Hourly Rates to Annual Pay with Casual Loading and Super
For a standard 38-hour week, annual gross pay is hourly rate × 38 × 52, but orthopedic surgeons often work 54 hours per week, so their actual annual earnings are higher.
Understanding the Orthopedic Surgeon Salary: Hourly to Annual Conversion
If you’re researching an orthopedic surgeon salary in Australia, you might start with an hourly rate or a job offer. The standard formula to convert an hourly rate to annual pay is simple: hourly rate × hours per week × 52. This assumes you work the same hours every week, with no unpaid overtime, penalty rates, or allowances. For most full-time employees, the benchmark is 38 hours per week, as set by the Fair Work Act. But orthopedic surgeons often work longer hours—according to the Jobs and Skills Australia profile, 88% of orthopedic surgeons work full-time, and the average full-time hours are 54 per week. That means a surgeon’s annual gross pay could be significantly higher than the 38-hour calculation suggests.
To get a fortnightly figure, simply multiply the weekly amount by two. For example, if your hourly rate is $100 and you work 38 hours, your weekly gross is $3,800, and your fortnightly gross is $7,600. If you work 54 hours, the weekly figure becomes $5,400, and fortnightly $10,800. Remember, this is before tax and super.
Casual Loading and Superannuation
Two important additions to pay are casual loading and superannuation. Casual loading is an extra 25% paid on top of the base hourly rate for casual employees covered by a modern award. The Fair Work Commission publishes the Modern Awards Pay Database, which includes minimum rates and loadings. For the National Minimum Wage from 1 July 2026, the base rate is $26.44 per hour, and the casual rate (including 25% loading) is $33.05 per hour. However, most orthopedic surgeons are not award-covered; they are professionals with individual contracts or fee-for-service arrangements. If you are a casual surgeon under an award, you would receive the loading on top of your base rate. Never type a rate that already includes casual loading into our timesheet; use the base rate and check the casual loading box.
Superannuation is paid on top of your ordinary earnings. From 1 July 2026, the super guarantee is 12% of ordinary time earnings, up to the maximum contribution base of $270,830 per year. For a surgeon earning $150 per hour for 38 hours, ordinary weekly earnings are $5,700, and super is $684 per week (12% of $5,700). This is added by your employer and does not reduce your take-home pay. For more details, see our guide on super and packaging.
How the Orthopedic Surgeon Salary Compares
The Australian Bureau of Statistics (ABS) reports that in May 2026, full-time adult ordinary time earnings averaged $2,083.70 per week across all occupations. For all employees (including part-time), average weekly total cash earnings were $1,579.20. Orthopedic surgeons are among the highest-paid professionals, but precise figures are not published in the ABS survey due to small sample sizes. The Jobs and Skills Australia page notes that the median age of orthopedic surgeons is 45, and only 10% are female. Their average full-time hours of 54 per week are well above the national average of 44 hours for all occupations. This suggests that an orthopedic surgeon’s annual earnings are substantially higher than the average, but exact numbers depend on experience, location, and whether they work in public or private practice.
If you are comparing job offers, use our pay guides to check award rates for related health professions, or our reference tables for general benchmarks. Remember that the formula assumes a consistent hourly rate; surgeons on fee-for-service may have variable income.
Tax Considerations
Once you have your annual gross pay, you can estimate tax using the 2026–27 resident tax rates: nil up to $18,200, 15% from $18,201 to $45,000, 30% from $45,001 to $135,000, 37% from $135,001 to $190,000, and 45% above $190,000. The Medicare levy is generally 2% of taxable income. For a surgeon earning $300,000 per year, the tax would be significant. Use our take-home pay tool for a detailed estimate. Note that HELP repayments, the Medicare levy surcharge, and salary packaging are not included in our basic calculator.
Putting It All Together
To calculate an orthopedic surgeon salary from an hourly rate, start with your base hourly rate (excluding casual loading). Multiply by hours per week (use 38 if standard, or your actual hours) and then by 52. Add super at 12% of ordinary earnings. If you are a casual award-covered employee, add 25% loading to the base rate before multiplying. For example:
- Base rate: $120/hour
- Hours: 38 per week
- Annual gross: $120 × 38 × 52 = $237,120
- Super (12%): $28,454.40 on top
- Total remuneration: $265,574.40
If you work 54 hours, the annual gross becomes $120 × 54 × 52 = $336,960, plus super of $40,435.20. This illustrates why the hours assumption is critical.
For more information, visit the timesheet, minimum wage, or average pay. Always check the Fair Work Ombudsman and the Australian Taxation Office for official rates.
Open the same rate on the home timesheet. Read the reference tables before treating a figure as your pay.