Understanding Max Salary Sacrifice
Salary sacrifice is an arrangement where you give up part of your pre-tax salary in exchange for benefits such as extra superannuation contributions, a car, or other fringe benefits. The 'max salary sacrifice' refers to the highest amount you can sacrifice without exceeding legal limits. Unlike a fixed salary figure, this maximum depends on your individual circumstances and the type of benefit.
How It Relates to the Full-Time Average
The national full-time adult ordinary-time average salary is $108,352 per year, based on the ABS Average Weekly Earnings for May 2026. This figure represents gross cash earnings before any salary sacrifice. If you maximise salary sacrifice, your taxable income may fall below this average, but your total remuneration package (salary plus benefits) could be higher. The on-site tool at Place a salary on the line lets you compare your gross salary to this line.
ATO Caps and Limits
The Australian Taxation Office sets caps on concessional superannuation contributions, which include salary sacrifice into super. For 2026–27, the general concessional cap is $30,000, but this can be higher if you have unused cap amounts from previous years under the carry-forward rule. Other benefits, such as a car through a novated lease, are subject to fringe benefits tax (FBT) rules. The ATO does not publish a single 'max salary sacrifice' figure because it varies by benefit type and personal situation.
State and Territory Averages
Full-time averages differ across Australia. For example, the Australian Capital Territory has the highest average at $119,090, while Tasmania has the lowest at $96,008. If you live in a high-average state, salary sacrificing a large amount might still leave your taxable income above the national average. See the States and territories page for more details.
Minimum Wage and Award Rates
The national minimum wage from 1 July 2026 is $26.44 per hour, or $52,255 per year on a 38-hour week. Award minimums rose by 4.75%. Salary sacrifice cannot reduce your pay below the minimum wage for the hours you work. Your employer must ensure that after sacrificing, your cash wage still meets the legal minimum.
Tax Implications
Salary sacrifice lowers your taxable income, which can reduce the tax you pay. For 2026–27, tax rates are: nil up to $18,200; 15% from $18,201 to $45,000; 30% from $45,001 to $135,000; 37% from $135,001 to $190,000; and 45% above $190,000. The Medicare levy of 2% also applies. By sacrificing into super, you pay only 15% tax on contributions (up to the cap), which can be lower than your marginal rate.
How the Figures Are Set
The full-time average comes from the ABS Average Weekly Earnings survey, conducted twice a year for May and November. Medians are from the ABS Employee Earnings report, August 2025. The minimum wage is set by Fair Work. For more on methodology, visit How the figures are set.
Practical Considerations
Before setting up a salary sacrifice arrangement, check your employer's policy and the ATO limits. The maximum you can sacrifice may also be limited by your employer's fringe benefits tax liability. Always consider your overall financial goals, including superannuation and cash flow needs. For further reading, see our Guides on salary packaging.
Summary
There is no single 'max salary sacrifice' figure to compare against the full-time average of $108,352. The amount you can sacrifice depends on ATO caps, your employer, and the benefit type. The full-time average is a gross cash figure unaffected by sacrifice. Use the on-site tool to see where your gross salary sits relative to the national line.