Can salary sacrifice reduce my pay below the minimum wage?

No. A salary sacrifice arrangement cannot reduce your base pay below the applicable minimum wage, award rate, or enterprise agreement rate. The Fair Work Ombudsman explains that the sacrificed amount is taken from your pre-tax salary, but your ordinary time earnings must still meet the legal minimum. If the arrangement would leave you with less than the minimum, it is not permitted.

Does salary sacrifice affect my super guarantee?

Yes, but only indirectly. The super guarantee of 12% is calculated on your ordinary time earnings (OTE). If you salary sacrifice part of your salary into super, those sacrificed contributions are still part of your OTE for super guarantee purposes. However, salary sacrifice for other benefits (like a car) reduces your OTE, which may lower the super your employer must pay. Always check that your base pay remains above the minimum wage after the sacrifice.

Do I need a written agreement for salary sacrifice?

Yes, generally a salary sacrifice arrangement should be documented in a written agreement between you and your employer. The agreement should specify the amount sacrificed, the benefit provided, and confirm that your base pay will not fall below the minimum wage or award rate. The Fair Work Ombudsman recommends a clear written record to avoid disputes.

How to Salary Sacrifice Without Breaching the Minimum Wage

The national minimum wage from 1 July 2026 is $26.44 per hour or $1,004.90 per week, but salary sacrifice must not reduce your base pay below the legal floor.

Understanding Salary Sacrifice and the Minimum Wage

If you are wondering how to salary sacrifice, the first step is to understand how it interacts with Australia’s legal pay floors. Salary sacrifice is an arrangement where you agree to give up part of your pre-tax salary in exchange for a benefit such as a car, additional super contributions, or electronic devices. While this can reduce your taxable income, it must never push your base pay below the minimum wage or the applicable award rate.

The Legal Minimum Pay Floor

From 1 July 2026, the national minimum wage set by the Fair Work Commission is $26.44 per hour or $1,004.90 per week for a full-time adult employee working 38 ordinary hours. Casual employees receive a loading of 25%, giving a casual rate of $33.05 per hour. These figures apply to award-free and agreement-free national-system employees. However, many workers are covered by a modern award or enterprise agreement that sets a higher minimum. The Fair Work Ombudsman enforces these standards.

Importantly, junior employees, apprentices, trainees, and workers on introductory award rates may be paid less than the adult minimum. For example, a 16-year-old award-free junior receives 47.3% of the adult rate, or $12.51 per hour. Always check your specific classification.

How Salary Sacrifice Interacts with the Minimum Wage

When you enter a salary sacrifice arrangement, your employer deducts the sacrificed amount from your gross salary before tax. However, the base hourly rate used to calculate your pay must remain at or above the legal minimum. The Fair Work Ombudsman states that salary sacrifice cannot result in you receiving less than the minimum wage or award rate in cash or equivalent value. In other words, the sacrifice comes out of earnings above the floor, not from the floor itself.

For example, if your award rate is $28.00 per hour, you cannot sacrifice so much that your effective hourly rate drops below $28.00. The sacrificed amount is taken from the portion above that rate. Always review your pay slip to confirm your base rate remains compliant.

Tax and Super Considerations

Salary sacrifice can affect your tax and super. The Australian Taxation Office (ATO) treats sacrificed amounts as reportable employer super contributions if directed to super, or as fringe benefits if for other items. The super guarantee of 12% is calculated on your ordinary time earnings (OTE). If you sacrifice salary for non-super benefits, your OTE reduces, which may lower the super your employer must pay. However, if you sacrifice into super, those contributions are still part of OTE for super guarantee purposes.

The reference model for this site excludes salary sacrifice, the low income tax offset, HELP repayments, and the Medicare levy surcharge. For personalised tax advice, consult a registered tax agent.

Award and Agreement Rates

If a modern award or enterprise agreement covers you, the base rate in that award or agreement is the minimum. Salary sacrifice cannot undercut that rate. The award may also specify how salary sacrifice is treated. For example, some awards require that the base rate be paid in cash, with sacrifice only applying to additional earnings. Always check your award or agreement before setting up a sacrifice arrangement.

Practical Steps to Salary Sacrifice

Check your minimum entitlement – Find out if you are covered by an award or agreement. Use the Which minimum wage applies page to identify your floor.
Discuss with your employer – Propose a salary sacrifice arrangement. Most employers have a standard policy.
Get a written agreement – Document the amount sacrificed, the benefit, and a statement that your base pay will remain above the legal minimum.
Monitor your pay – After the arrangement starts, check each pay slip to ensure your base hourly rate has not dropped below the applicable minimum.
Review annually – Minimum wages change each year (e.g., 1 July 2026 increase). Your sacrifice may need adjustment to stay compliant.

For more detailed guidance, see our Guides on salary packaging and minimum wage compliance.

Summary

Salary sacrifice can be a tax-effective way to receive benefits, but it must never reduce your base pay below the legal minimum. The national minimum wage from 1 July 2026 is $26.44 per hour, with super of 12% on top. Award and agreement rates may be higher. Always document the arrangement and verify compliance with the Fair Work Ombudsman’s rules.

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