Understanding the minimum wage for 18 year old workers in Australia
The minimum wage for an 18 year old depends on whether they are covered by an award; the national minimum wage is $26.44 per hour but junior rates under awards may be lower.
What is the minimum wage for an 18 year old?
If you are 18 and starting work in Australia, you are entitled to a minimum wage. But the exact rate depends on whether you are covered by a modern award. The national minimum wage is $26.44 per hour or $1,004.90 per week, as set by the Fair Work Commission from 1 July 2026. However, most industries have awards that specify junior pay rates for employees under 21. These rates are often a percentage of the adult award rate, so your actual minimum wage may be lower than the national figure.
Fair Work explains that awards cover many occupations and set minimum pay rates including penalties and allowances. If you are not covered by an award or registered agreement, the national minimum wage applies. Always check your award using the Fair Work Ombudsman’s Pay and Conditions Tool to see the correct rate for your age and job.
Gross salary vs take-home pay: what’s the difference?
A common mix-up is between the gross salary advertised in a job ad and the amount that actually lands in your bank account. Your gross salary is the figure before any deductions. Your take-home pay is what remains after income tax and the Medicare levy are withheld by your employer.
For an 18 year old earning the national minimum wage, the annual gross salary is $52,255 (38 hours per week for 52 weeks). But you do not receive that full amount. Using the 2026–27 tax rates, the first $18,200 is tax-free. Then you pay 15 cents for each dollar between $18,201 and $45,000. On $52,255, your tax before offsets is about $4,020 plus 30% on the amount over $45,000 – roughly $6,196. You may be eligible for the Low Income Tax Offset (LITO) of up to $700, which reduces your tax bill. The Medicare levy adds 2% of your taxable income, or about $1,045. After these deductions, your estimated take-home pay is around $43,000 per year, or about $1,654 per fortnight.
Remember, this is an estimate. It excludes HELP/HECS repayments, the Medicare levy surcharge, and salary sacrifice arrangements. Use the Clearance tool for a more precise calculation based on your circumstances.
The role of superannuation
Your employer must also pay superannuation on top of your wage. From 1 July 2026, the super guarantee rate is 12% of your ordinary time earnings, up to a maximum contribution base of $270,830 per year. Super is not deducted from your take-home pay; it is an additional contribution to your retirement fund. When you see a salary advertised as “$52,255 plus super”, the super is extra. If the ad says “package including super”, the super is included in that figure, so your cash wage is lower.
Medicare levy thresholds
Most full-time workers pay the full 2% Medicare levy. However, if your taxable income is below certain thresholds, you may pay a reduced rate or none. The latest published single-person thresholds are $28,011 and $35,013. If you earn between these amounts, the levy is phased in at 10 cents per dollar over the lower threshold. For an 18 year old working part-time, this could reduce your Medicare contribution. Full-time minimum wage earners are above the upper threshold and pay the full 2%.
Award rates vs national minimum wage
It is important to know which rate applies to you. The national minimum wage is a safety net for employees not covered by an award. But if your job is covered by an award, the award rate is your minimum – and it may be lower than $26.44 per hour for juniors. For example, some retail or hospitality awards have junior rates that start at 50% of the adult rate for 16 year olds and increase with age. At 18, you might receive 70–80% of the adult award rate. Always confirm your classification with your employer or the Fair Work Ombudsman.
Take-home pay planning
Understanding your take-home pay helps you budget. Your fortnightly pay after tax and Medicare will be less than the gross amount. Use the Take-home pay guide to estimate your net income. Also consider that your employer may deduct other items like union fees or salary sacrifice arrangements. The Salary packaging topic explains how pre-tax deductions can affect your take-home amount.
Summary
The minimum wage for an 18 year old is not a single figure – it varies by award coverage. The national minimum wage is $26.44 per hour, but junior award rates are often lower. Your take-home pay is your gross wage minus tax and Medicare. Super is paid on top. Always check your award and use the Minimum wage page for the latest rates. For a personalised estimate of your after-tax income, visit the Clearance tool.
Questions
Is the national minimum wage the same for an 18 year old?
Not necessarily. The national minimum wage of $26.44 per hour applies to employees not covered by an award or registered agreement. However, most 18 year olds are covered by an award that sets junior pay rates, which are often lower than the adult rate. You must check the specific award for your industry.
How much will I actually take home after tax and Medicare?
Take-home pay depends on your total annual earnings. For example, if you work 38 hours per week at the national minimum wage, your annual gross pay is about $52,255. After income tax (including the Low Income Tax Offset) and the 2% Medicare levy, your estimated take-home pay is roughly $43,000 per year. Use the Take-home pay guide for a personalised estimate.
Does my employer have to pay super on top of my minimum wage?
Yes. From 1 July 2026, the super guarantee rate is 12% of your ordinary earnings. This is paid on top of your wage and does not reduce your take-home pay. Your salary package may be advertised as 'plus super', meaning the super is additional to the quoted figure.