What is the minimum wage for an 18-year-old in Australia?

The National Minimum Wage from 1 July 2026 is $26.44 per hour for adults not covered by an award. For an 18-year-old covered by an award, the minimum hourly rate is often a percentage of the adult award rate. If no award applies, the National Minimum Wage applies. Check your award or the Fair Work Ombudsman for the exact rate.

How do I calculate my annual salary from my hourly rate?

Multiply your hourly rate by the number of hours you work per week, then multiply by 52. For a standard 38-hour week, annual gross = hourly × 38 × 52. This assumes no unpaid overtime, penalty rates, or allowances. Use the timesheet on this site to do the calculation quickly.

Is superannuation included in the hourly rate?

No. Superannuation is paid on top of your ordinary earnings at 12% (from 1 July 2026). It is not deducted from your hourly rate. Your employer pays it separately to your super fund, and it does not reduce your take-home pay.

Minimum Wage for 18-Year-Old in Australia: Hourly to Annual Pay Guide

For a 38-hour week, the National Minimum Wage of $26.44 per hour gives an annual gross of about $52,255 before tax and super.

Understanding the Minimum Wage for an 18-Year-Old in Australia

If you are an 18-year-old starting work or comparing job offers, knowing how your hourly rate translates to annual pay is essential. The minimum wage for an 18-year-old depends on whether you are covered by an award or the National Minimum Wage. This guide explains the conversion, including tax, super, and casual loading, so you can see your full financial picture.

The Formula for Hourly to Annual

The standard formula to convert an hourly rate to annual gross pay is:

Hourly rate × hours per week × 52

For a full-time employee working 38 hours per week, this becomes:

Hourly rate × 38 × 52

This calculation assumes you work the same number of hours every week, with no unpaid overtime, penalty rates, or allowances. It gives you a base annual figure before tax and super. If you work part-time or casual, adjust the hours per week accordingly.

National Minimum Wage and Award Rates

From 1 July 2026, the National Minimum Wage set by the Fair Work Commission is $26.44 per hour, or $1004.90 per week for 38 hours. This applies to employees not covered by an award or agreement. For an 18-year-old, the minimum wage may be different if you are under an award that specifies junior rates. Awards often set a percentage of the adult rate based on age. For example, some awards pay 18-year-olds 70% or 80% of the adult rate. Always check your specific award or the Fair Work Ombudsman’s pay guides for the exact figure. If no award applies, the National Minimum Wage is your floor.

Casual Loading

Casual employees receive a 25% loading on top of the base hourly rate to compensate for lack of paid leave. For the National Minimum Wage, the casual rate is $33.05 per hour ($26.44 × 1.25). When using the timesheet on this site, you type your base hourly rate and then check the box to add 25% casual loading. Do not type a rate that already includes the loading. The calculator will apply it correctly.

Superannuation

Superannuation is paid on top of your ordinary earnings. From 1 July 2026, the super guarantee is 12% of your ordinary time earnings, up to the maximum contribution base of $270,830 per year. This means if your annual gross is $52,255, your employer adds about $6,270.60 to your super fund. Super is not deducted from your hourly rate; it is an extra cost for the employer. For more details, see our super and packaging page.

Tax and Medicare

Your annual gross pay is subject to income tax and the Medicare levy. For the 2026–27 financial year, the resident tax rates are:

Nil on the first $18,200
15% on income from $18,201 to $45,000
30% on income from $45,001 to $135,000
37% on income from $135,001 to $190,000
45% on income above $190,000

The Medicare levy is generally 2% of your taxable income. For low-income earners, the levy may be reduced or waived. The thresholds used here are the 2025–26 single reduction thresholds, as the 2026–27 thresholds were not confirmed. This is an estimate only.

Using the National Minimum Wage example: annual gross $52,255. After the tax-free threshold, tax on the next $26,800 at 15% is $4,020, and on the remaining $7,255 at 30% is $2,176.50, total tax about $6,196.50. Medicare levy at 2% is $1,045.10. Estimated take-home pay is about $45,013.40 per year. For a personalised estimate, use our take-home pay calculator.

Fortnightly Pay

Many employers pay fortnightly. To find your fortnightly gross, multiply your weekly pay by 2. For a 38-hour week at $26.44 per hour, weekly pay is $1,004.90, so fortnightly is $2,009.80. After tax and Medicare, your fortnightly take-home would be roughly $1,731.28. This helps you budget between paydays.

Using the Timesheet

The timesheet on this site lets you enter your base hourly rate and choose whether you are casual. It automatically calculates annual gross, super, tax, and Medicare. Remember, the results are estimates based on the assumptions stated. They do not include penalty rates, allowances, salary sacrifice, or HELP repayments. Always consult the Fair Work Ombudsman for your exact award conditions and the Australian Taxation Office for your tax situation.

For more information on award rates and minimum wages, visit our minimum wage page. To explore how different hourly rates compare, see the hourly conversion guide.