How to compare job offers using a salary sacrifice super contribution
Your take-home pay depends on your salary, tax bracket, and any salary sacrifice super contributions, which reduce taxable income but are taxed at 15% in your super fund.
How salary sacrifice super contributions affect your take-home pay
When comparing job offers, the gross salary is only part of the picture. The amount that actually reaches your bank account after income tax and the Medicare levy is your take-home pay. One way to reduce your taxable income while boosting your retirement savings is through a salary sacrifice super contribution. This guide explains how to factor that into your comparison.
Understanding the mechanics
A salary sacrifice super contribution is an arrangement where you and your employer agree to divert part of your pre-tax salary into your super fund. According to the , these contributions are treated as employer contributions and are taxed at 15% inside the super fund – typically lower than your marginal tax rate. They do not reduce the super guarantee your employer must pay on your original salary.
The notes that there is a concessional contributions cap of $32,500 per financial year (including your employer's super guarantee). If you exceed this cap, you may pay extra tax. Additionally, if your combined income and concessional contributions exceed $250,000, Division 293 tax may apply.
Comparing job offers with salary sacrifice
When you see a job advertised with a salary package that includes salary sacrifice, you need to calculate the net effect on your take-home pay. For example, if your gross salary is $100,000 and you salary sacrifice $10,000 into super, your taxable income becomes $90,000. You will pay less income tax and Medicare levy, but your take-home pay will be lower because the $10,000 goes to super instead of your bank account. Use our Take-home pay calculator to estimate the exact figure.
Example: minimum wage vs average earnings
The national minimum wage is $26.44 per hour, $1,004.90 per week, or $52,255 annually (from Fair Work). At that level, salary sacrifice may not be beneficial because your marginal tax rate is low. For someone on the average full-time ordinary time earnings of $108,352 (ABS), salary sacrifice can be more tax-effective. The Medicare levy is 2% of taxable income, but if your income is below $28,011 you pay none, and between $28,011 and $35,013 you pay a reduced rate (shading). For full-time workers, you'll likely pay the full 2%.
Impact on super guarantee
Your employer must still pay the super guarantee (12% from 1 July 2026) on your original salary, not the sacrificed amount. So your total super contributions (employer plus salary sacrifice) can be higher. But be mindful of the concessional cap.
Using salary sacrifice super to negotiate
When comparing two job offers – one with a higher gross salary and no salary sacrifice, and another with a lower gross salary but salary sacrifice option – calculate the after-tax and after-super outcome. The salary sacrifice super contribution effectively allows you to save more for retirement with a tax advantage. Use our Super guide to understand long-term benefits and our Tax and Medicare page for current rates.
Questions
How does a salary sacrifice super contribution affect my take-home pay?
A salary sacrifice super contribution reduces your taxable income, so you pay less income tax and Medicare levy. However, the sacrificed amount goes directly into your super fund, not your bank account. Your take-home pay will be lower than if you received the full salary, but your super balance grows faster with a tax advantage.
Is salary sacrifice super always beneficial?
Not always. It is most beneficial if your marginal tax rate is higher than the 15% super fund tax. For low-income earners near the tax-free threshold, the benefit is minimal. Also, you must stay within the concessional contributions cap ($32,500 per year including employer contributions) to avoid extra tax. Consider your overall financial goals and seek professional advice.
Does salary sacrifice super reduce my employer's super guarantee?
No. According to the Australian Taxation Office, salary sacrifice super contributions do not reduce the amount your employer calculates your super entitlement on. Your employer must still pay the super guarantee (12% from 1 July 2026) on your original salary as if there were no salary sacrifice arrangement.