Can I salary sacrifice to super if I earn the minimum wage?

No. If your base salary is exactly the national minimum wage, you cannot salary sacrifice any amount because that would reduce your cash pay below the legal minimum. Salary sacrifice is only possible if your ordinary pay exceeds the minimum wage or the applicable award rate.

Does salary sacrifice to super reduce my employer's super guarantee obligation?

Yes, in most cases. Salary sacrifice contributions are not considered ordinary time earnings for super guarantee purposes. Your employer must still pay the 12% super guarantee on your reduced salary (after sacrifice), but not on the sacrificed amount. Always check your employment contract and the ATO rules.

Is salary sacrifice to super the same as employer super contributions?

No. Employer super contributions (the super guarantee) are mandatory payments on top of your salary. Salary sacrifice is a voluntary arrangement where you choose to forgo part of your pre-tax salary, and your employer contributes that amount to your super instead. Both count towards your concessional contributions cap.

Salary Sacrifice to Super and the Minimum Wage: Award-Free Workers Guide

The adult national minimum wage from 1 July 2026 is $26.44 per hour or $1,004.90 per week, before any salary sacrifice arrangement.

Salary Sacrifice to Super and the Minimum Wage

Salary sacrifice to super is a popular way to boost retirement savings by directing pre-tax income into your superannuation fund. However, it cannot reduce your pay below the legal minimum. This guide explains how salary sacrifice interacts with Australia's minimum wage, award rates, and the super guarantee, especially for award-free workers.

What Is Salary Sacrifice to Super?

Under a salary sacrifice arrangement, you agree to reduce your pre-tax salary by a set amount, and your employer contributes that amount to your super fund. This lowers your taxable income, which can save tax, but it also reduces your take-home pay. The key rule: your cash wages after sacrifice must still meet the minimum wage or applicable award rate.

The Legal Minimum Wage Floor

The Fair Work Commission sets the national minimum wage. From 1 July 2026, the adult rate is $26.44 per hour or $1,004.90 per week for a 38-hour week. Employers must also pay the super guarantee of 12% on top of ordinary time earnings. These rates apply to national-system employees who are award-free and agreement-free.

If you are covered by a modern award, your minimum pay is set by that award, which may be higher than the national minimum. An enterprise agreement can also set higher rates. Salary sacrifice cannot reduce your pay below whichever floor applies to you.

Award Coverage vs Award-Free

Most private-sector employees are in the national system and covered by an award. Award rates vary by industry and classification. For example, the lowest ongoing award classification cannot fall below $26.44 per hour from 1 July 2026. Introductory rates for the first six months are capped at $25.74 per hour. Junior, apprentice, and trainee rates are lower but still subject to award or statutory minima.

Award-free employees (those not covered by any award or agreement) must receive at least the national minimum wage. If you are award-free and earn exactly the minimum, you cannot salary sacrifice because your cash pay would drop below the legal floor. Only if your ordinary pay exceeds the minimum can you sacrifice the excess.

How Salary Sacrifice Interacts with the Minimum Wage

When you salary sacrifice, your employer pays the sacrificed amount directly to your super fund. This amount is not counted as wages for the purpose of meeting the minimum wage. Therefore, your remaining cash salary must be at least the minimum wage or award rate. For example, if your base salary is $55,000 per year (about $27.82 per hour), you could sacrifice up to the difference between that and the minimum wage ($26.44 per hour) without breaching the floor.

Super Guarantee and Salary Sacrifice

The super guarantee is calculated on your ordinary time earnings. Salary sacrifice contributions are generally not part of ordinary time earnings, so your employer pays the 12% super on your reduced salary. This means salary sacrifice can reduce the amount of super guarantee your employer must pay. Always check your award or agreement, as some may require super to be calculated on pre-sacrifice earnings.

Other Considerations

Salary sacrifice contributions count towards the concessional contributions cap ($30,000 for 2026-27).
The Medicare levy (2%) applies once annualised ordinary gross income exceeds $30,000.
Salary sacrifice does not affect the low-income tax offset or HELP repayment thresholds directly, but it reduces your taxable income.
For award-free juniors, the junior percentage rates apply. Salary sacrifice cannot reduce pay below those rates.

Internal Links

For more details on which pay floor applies to you, see Which minimum wage applies. To compare rates across awards and the national minimum, visit Rate tables.

Summary

Salary sacrifice to super is a useful tool, but it must not push your cash wages below the legal minimum. Whether you are award-covered or award-free, always ensure your take-home pay meets the applicable floor. The Fair Work Ombudsman provides guidance on compliance, and the Fair Work Commission sets the rates. Use this guide as an orientation only; it is not a pay determination or tax advice.

For the published floors, see the rate tables and how the figures work.