posted in: Building Wealth

Understanding Salary Sacrifice Super: A Comprehensive Guide

Could you save on tax and grow your super through salary sacrificing? 

Early in your financial journey, superannuation rarely feels urgent and instead sits in the background. Could focusing on it more early on set you up for greater success later in life? Salary sacrificing into your superannuation is one of the most effective ways to access significant tax-saving benefits, particularly for middle-to-high income earners. 

As a trusted financial advisor in Sydney, we can confirm that the benefits of salary sacrificing are real, but there are still a number of considerations to keep in mind. In this Montara Wealth blog, we will break down exactly how salary sacrifice super works, who stands to benefit most, what to watch out for, and other options worth exploring alongside it.

*This article contains general information only and does not constitute personal financial advice. Please consider your own circumstances or speak with a qualified financial adviser before making any decisions.

What is Salary Sacrifice Super?

Salary sacrifice super is an arrangement between you and your employer in which you forgo a portion of your pre-tax salary, which is then paid directly into your superannuation fund as an additional employer contribution. 

This does not replace the super guarantee contribution your employer has to pay; instead, salary sacrificed super, otherwise known as salary packaging, is an extra payment you choose to make on top of this. With salary sacrifice, the tax advantage happens before the money ever reaches your bank account. 

Salary sacrifice contributions count toward your concessional contributions cap of $30,000 per financial year (for the 2025/26 FY). This includes your employer’s compulsory super guarantee payments. It is always important to know how much of the cap you have used before deciding how much to sacrifice. 

It is important to remember that not all employers offer salary sacrifice arrangements, so checking with HR or payroll at your company is always the right first step.

Benefits of Salary Sacrifice Super 

Salary sacrificing has become increasingly popular in recent years, not only because of its tax minimisation strategies but also because it can make a material difference to your retirement balance. 

Some of the biggest benefits of salary sacrificing include:

• You pay less tax on your income: 

The most immediate benefit is the tax savings. If you’re on a marginal tax rate of 32.5%, 37%, 45%, redirecting a portion of your salary into super, where it’s taxed at just 15%, means you can keep more of what you earn. The higher your income, the more you save. 

• Your super grows faster:

Through contributing more money in your working years, compound growth has more to work with over time. Even modest additional contributions made consistently can add up to a significantly larger balance by the time you retire. 

• Low-effort wealth-building strategy:

With contributions coming from your employer’s payroll, salary sacrificing is largely a hands-off strategy once it’s set up. There are no additional transfers to manage and no temptation to spend the money before it reaches your super. 

• You can play catch-up on previous years: 

If your super balance is under $500,000, you may be eligible to carry forward any unused concessional contribution caps from the previous five financial years. This means that you can contribute more than the standard annual cap in a single year if your circumstances allow.

• A flexible approach to saving:

With salary sacrificing into super, you can usually start, stop, or change the amount of your salary sacrifice contributions as your financial situation changes.

Potential Drawbacks of Salary Sacrifice Superannuation 

While salary sacrificing can be an effective tool for building wealth, there are still reasons to be cautious about whether it’s the right strategy for you, and what you need to consider. 

• Reduced take-home income:

Lowering your taxable income means you bring home less cash each paycheck to cover daily expenses. If your finances are tight, it can put a strain on your budget.

• Funds are locked away:

The contributions you make cannot be accessed until you reach retirement age, generally around 60. This limits your available funds for emergencies. 

• No claiming on contributions:

You cannot claim any tax deductions on salary-sacrificed contributions to your super at tax time. This is because your employer will automatically calculate your tax benefit each pay cycle in your payslip.

• Remember contribution caps:

Exceeding the concessional contributions cap results in extra tax unless catch-up rules apply.  

• Fluctuation risks:

Just like any investment, salary sacrificing can carry inherent risks. Depending on market performance, your super balance can fluctuate.

*This article contains general advice only. Legislative changes may affect the strategies discussed, and individual outcomes will vary. We recommend seeking professional advice to ensure any strategy remains appropriate for your personal situation.

Who Should Consider Salary Sacrifice Super?

There are a number of different people who are appropriate candidates for salary sacrificing. If you fit into any of the archetypes below, salary sacrificing superannuation may be the right choice for you. 

• Higher-income earners 

If you’re on a higher marginal tax rate, salary-sacrificing superannuation can reduce your taxable income, and you’ll generally pay the flat 15% tax on contributions inside super. Overall, this is less than your income tax rate, and the tax-effectiveness of this strategy is appealing for many high-income earners. 

• Those focused on long-term retirement savings

If you want another financial strategy to set you up for success later in life, then salary sacrificing can be a great way to boost your nest egg. The earlier you get started, the more benefit you can see from compound returns.

• An aim to pay less tax now 

Through salary sacrificing, you can lower assessable income through pre-tax contributions and subsequently reduce the amount of tax you pay in a financial year. 

• Established stable budgets 

If you can currently comfortably live on slightly less take-home pay without affecting your lifestyle or essential spending, then salary sacrificing is a strategy worth considering.

Case Study: Salary Sacrificing In Practice 

*The following example contains general advice only and is for illustrative purposes only. Results will vary depending on individual circumstances.

Who: Steven, a 35-year-old full-time employee

Salary:  $160,000 per year before tax

Goal: Boost long-term super savings and reduce overall tax

The Salary Sacrifice Arrangement 

Steven elects to salary sacrifice $10,000 of his pre-tax income into his super for the financial year. 

How it’s taxed:

• The $10,000 is treated as a concessional (before-tax) super contribution and is taxed in the super fund at 15%, instead of at his marginal income tax rate. 
• This reduces Steven’s taxable income to $150,000 rather than the full $160,000, thereby reducing the income tax he pays for the year.

Take-home income:

• By salary sacrificing $10,000, less of Steven’s income is subject to his usual income tax rates because that $10,000 goes straight into his super before tax is calculated. 
• The exact tax savings depend on Steven’s tax bracket and Medicare levy, but the main point is that the $10,000 is taxed at 15% in super rather than at his personal marginal tax rate of around 37% (plus Medicare levy). 

Outcome for superannuation:

• The $10,000 salary sacrifice contribution enters Steven’s superannuation, and after the 15% contributions tax, it effectively adds $5,100 to his retirement savings. 
• Over time, the boosted balance also benefits from investment earnings inside the super environment.

Steven’s financial situation with and without salary sacrificing:

Alternatives to Salary Sacrifice Super: Salary Sacrifice vs Voluntary Contribution

The main alternative option for salary sacrificing is referred to as ‘personal contributions’ or voluntary contributions. This involves contributing after-tax dollars to your superannuation and then claiming the deduction at tax time.  

While both contribution options look similar on the surface, there are several differences between salary sacrifice and personal contributions which you claim at tax time that need to be considered, as they can affect your cash flow, financial flexibility, and long-term outlook. 

An individual who chooses to make personal contributions instead of salary sacrificing will ultimately receive the same tax reduction and superannuation improvement. Still, they must wait for their tax return and avoid spending their extra cash in the meantime to gain the same returns as the salary sacrifice.

It is highly recommended to seek the support of a financial advisor in Sydney to develop a superannuation strategy that aligns with your retirement goals.

Conclusion: Is Salary Sacrifice Super Worth It?

So, is salary sacrificing super right for you? The answer here depends on your specific financial circumstances and goals. Do you have pressing financial needs that need to be addressed before you focus on superannuation contributions? It is crucial that you have a solid financial foundation before you begin to consider the benefits of salary sacrificing.

Salary sacrificing in Australia can be an incredibly effective strategy to boost retirement savings, gain added tax benefits, and secure long-term financial stability. However, it reduces your take-home pay, so if you rely heavily on your regular income for everyday expenses, it might not suit your current circumstances. In many cases, salary sacrificing is most impactful for higher-income earners.

Seeking professional financial advice is highly recommended when weighing whether salary sacrifice is right for you and your unique financial position.

Why Choose Montara Wealth

If you want to create realistic and meaningful financial goals while also remaining committed to them, it’s time to start thinking about choosing the right financial advisor.

The team at Montara Wealth are here to help you achieve your goals and get you moving on the path towards your financial dreams.

As a privately owned financial advisory firm, we work with individuals, families and businesses to create a comprehensive plan that incorporates investments, savings, retirement planning, and more.

We offer a holistic, strategic approach to advice, helping our clients achieve financial stability and security by developing customised financial plans that address both short-term and long-term goals.

Don’t wait to start your financial journey. Contact us today. 

Book your complimentary consultation with Montara Wealth to take the first, crucial step toward achieving your wealth goals.

This content contains general advice only. Montara Wealth Pty Ltd (ABN 14 625 010 344) is a Corporate Authorised Representative of Montara Services Pty Ltd (ABN 61 641 966 878), which holds an Australian Financial Services Licence (AFSL No. 526747).