Understanding Your Take-Home Pay Against the National Average
When you use a salary sacrifice mortgage calculator, the first benchmark to understand is the national full-time average. According to the ABS Average Weekly Earnings for May 2026, the national full-time adult ordinary-time average is $2,083.70 per week, or about $108,352 per year when multiplied by 52. This figure is the line on this site: it represents the typical full-time salary before tax and before any salary sacrifice arrangements.
Your take-home pay is what remains after the Australian Tax Office applies the resident tax rates for 2026–27 and the Medicare levy. The tax brackets are: nil rate 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 adds a flat 2% on your taxable income, though some reductions may apply. A salary sacrifice arrangement reduces your taxable income, which can lower the amount of tax and Medicare you pay, increasing your take-home pay relative to a non-sacrificed salary.
How Salary Sacrifice for a Mortgage Works
Salary sacrifice for a mortgage typically involves an agreement with your employer to direct part of your pre-tax salary into your home loan, often through a mortgage offset account or additional repayments. This reduces your taxable income, so you pay less income tax and Medicare levy. However, the arrangement must comply with the ATO’s rules on salary packaging. For most employees, mortgage payments are not automatically exempt from fringe benefits tax (FBT) unless you work for a specific type of employer (such as a public benevolent institution or a health provider) that can offer mortgage packaging as a fringe benefit. The calculator on this site assumes a generic salary sacrifice scenario and shows the effect on your take-home pay, but you should consult a tax professional for your specific situation.
Using the Salary Sacrifice Mortgage Calculator
The on-site tool accepts a yearly salary before tax. It then shows your weekly and hourly pay based on a 38-hour week, and calculates the distance from the national full-time average. When you enter a salary that includes a salary sacrifice component, the calculator applies the tax brackets and Medicare levy to your reduced taxable income, giving you a clear picture of your take-home pay. You can also see how your pay compares to the full-time median of $90,532 per year (ABS Employee Earnings, August 2025) and the all-employees median of $74,100. The national minimum wage from 1 July 2026 is $26.44 per hour, $1,004.90 per week, or about $52,255 per year on a 38-hour week (Fair Work). Award minimums rose by 4.75% from that date.
Comparing Across States and Industries
Your take-home pay after salary sacrifice can also be compared to state full-time averages. For instance, New South Wales averages about $109,658; Victoria about $106,137; Queensland about $106,064; South Australia about $102,450; Western Australia about $115,825; Tasmania about $96,008; the Northern Territory about $103,173; and the Australian Capital Territory about $119,090. The States and territories page lets you see how your salary stacks up against these figures. Similarly, Industry medians provide context for your occupation or sector.
Putting It All Together
The salary sacrifice mortgage calculator is a practical tool for understanding how packaging your mortgage repayments can improve your cash flow. By reducing your taxable income, you keep more of your earnings in your pocket each week. However, it is important to remember that salary sacrifice also reduces your superannuation guarantee contributions (calculated on your reduced salary) and may affect your eligibility for certain government benefits. The calculator on this site focuses on the immediate take-home effect, using the national average as the reference point. For a deeper look at how the figures are set, see How the figures are set.
To see where your own salary sits on the line, Place a salary on the line and adjust for any salary sacrifice arrangement. The chart on that page will show your weekly and hourly pay, and how far you are from the national full-time average of $108,352 per year.