Minimum Wage Australia 15 Year Old: How to Convert Hourly to Annual Pay
For a 15-year-old on junior rates, annual pay is their hourly rate × 38 hours × 52 weeks, with super paid on top and tax deducted using the 2026–27 resident scale.
Understanding Your Hourly to Annual Conversion
If you're a 15-year-old starting your first job, you might be wondering how your hourly wage translates into a yearly salary. The keyword "minimum wage australia 15 year old" often comes up when young workers want to know what they should be paid. This article explains the conversion process, the rules around junior rates, and how tax and super affect your take-home pay.
The Basic Formula
Annual gross pay is calculated as:
Hourly rate × hours per week × 52 weeks
We assume a standard full-time week of 38 hours, as defined by the Fair Work Act. If you work fewer hours (common for students), adjust the hours per week accordingly. For example, if you work 15 hours per week at $15 per hour, your annual gross is $15 × 15 × 52 = $11,700.
Minimum Wage for a 15 Year Old
The National Minimum Wage from 1 July 2026 is $26.44 per hour for adults. However, junior rates apply to employees under 21. The exact rate for a 15 year old depends on the award or agreement covering your job. For instance, some awards set junior pay at 45% to 60% of the adult rate. The Fair Work Ombudsman provides a Pay and Conditions Tool to find the correct rate. On our minimum wage page, you can learn more about the adult rate and how junior percentages work.
If you are a casual employee, you are entitled to a 25% casual loading on top of your base hourly rate. The calculator on our timesheet home page has a checkbox to add this loading automatically. Never enter a rate that already includes casual loading; always enter the base rate and let the tool add the loading if applicable.
Fortnightly and Weekly Pay
Many young workers are paid weekly or fortnightly. To find your weekly pay, multiply your hourly rate by your weekly hours. Fortnightly pay is simply weekly pay × 2. For example, at the adult minimum wage for 38 hours: weekly = $26.44 × 38 = $1,004.72; fortnightly = $2,009.44. These figures are useful for budgeting and comparing job offers.
Tax and Medicare Levy
Once you have your annual gross, tax is deducted using the 2026–27 resident tax rates:
- $0 – $18,200: nil
- $18,201 – $45,000: 15% of excess over $18,200
- $45,001 – $135,000: $4,020 + 30% of excess over $45,000
- $135,001 – $190,000: $31,020 + 37% of excess over $135,000
- Over $190,000: $51,370 + 45% of excess over $190,000
Medicare levy is generally 2% of your taxable income. If you earn below the threshold (around $24,276 for singles in 2025–26), you may be exempt. Our take-home pay page explains these deductions in more detail.
Superannuation Guarantee
Your employer must pay superannuation (super) on top of your ordinary earnings. The super guarantee rate is 12% from 1 July 2026. This is not deducted from your pay; it is an additional contribution to your super fund. Super is paid on earnings up to the maximum contribution base of $270,830 per year. For a 15-year-old working part-time, super still applies on your wages. Learn more on our super and packaging page.
Using the Hourly to Annual Calculator
The easiest way to see your annual, fortnightly, and weekly figures is to use the calculator on our timesheet home page. Enter your base hourly rate (without casual loading), select your hours per week (default 38), and check the casual box if applicable. The tool will show your gross annual pay, estimated tax, Medicare, super, and take-home pay. It uses the 2026–27 tax rates and the 2025–26 Medicare reduction thresholds (since the 2026–27 thresholds were not confirmed at the time of this estimate).
Important Disclaimer
Annual pay here is hourly rate × hours per week × 52. It assumes the same rate every week, no unpaid overtime, no penalty rates, no allowances, and no salary sacrifice. Super is estimated at 12% of ordinary earnings only, paid on top, and stops at the $270,830 maximum contribution base. Tax is the 2026–27 resident scale with the full tax-free threshold. Medicare uses the 2025–26 single reduction thresholds because the 2026–27 reduction thresholds were not confirmed here. HELP, the Medicare levy surcharge, and salary packaging are not deducted. This is an estimate, not a determination of your pay or tax.
Award Rates vs National Minimum Wage
The National Minimum Wage is the floor for award-free employees. Most workers are covered by an award or enterprise agreement that sets higher rates. For a 15-year-old, the award may specify a junior percentage of the adult rate. For example, the General Retail Industry Award sets junior rates starting at 45% for under 16. Always check your award on the Fair Work Ombudsman website. Our pay guides blog has more information on reading awards.
Average Earnings Comparison
The Australian Bureau of Statistics reports Average Weekly Earnings (May 2026) at $2,083.70 for full-time adult ordinary time, and $1,579.20 for all employees (including part-time). These are averages, not medians for a specific job. For a 15-year-old, your pay will likely be below these averages due to junior rates and fewer hours. Use our average pay page to see how your rate compares.
Summary
Whether you are looking up the minimum wage australia 15 year old or converting a specific hourly rate, the process is straightforward: multiply by hours per week and 52 weeks. Remember to use your correct junior rate, add casual loading if applicable, and factor in tax and super. The calculator on this site does all the work for you.
Open the same rate on the home timesheet. Read the reference tables before treating a figure as your pay.