Unlock the Benefits of Salary Sacrificing: How It Works and What You Need to Know

Published 06/01/2025 | Last Updated 06/01/2025

Written by:
Joel Simmonds
Head of Advice  

Imagine saving on taxes while funding your retirement, leasing a car, or even reducing your living expenses — all by making better use of your pre-tax salary. Salary sacrificing, sometimes referred to as “salary sacrifice,” is a tool that allows you to reduce your taxable income while accessing perks that align with your financial goals. But what is it exactly, and how can you use it to your advantage? Let’s break it down.

Table of Contents

What Is Salary Sacrificing?

Salary sacrificing is an arrangement where you and your employer agree to redirect part of your pre-tax income towards certain benefits. These benefits can include additional superannuation contributions, leasing a car, or even paying for work-related expenses. The advantage? You reduce your taxable income, which means paying less tax.

In Australia, salary sacrificing is widely used, particularly for superannuation and novated car leases. It’s worth considering for anyone looking to maximise their income and benefits.

How Does Salary Sacrificing Work?

The process of salary sacrificing starts with an agreement between you and your employer. You nominate a portion of your pre-tax income to go directly towards certain benefits, such as super contributions or a car lease.

Example: If your annual income is $80,000 and you salary sacrifice $10,000 towards super, your taxable income becomes $70,000. This could mean paying less tax while increasing your super balance.

It’s important to note that not all benefits are treated the same — some may attract fringe benefits tax (FBT), while others, like super contributions, don’t.

Benefits of Salary Sacrificing

Salary sacrificing offers numerous benefits, including:

  • Tax Savings: By reducing your taxable income, you pay less tax.
  • Convenience: Your employer handles the deductions, so you don’t have to manage payments yourself.
  • Financial Goals: Salary sacrificing can help you save for retirement, afford a car, or invest in your career development.

For many, the question is whether it’s worth it. When used strategically, salary sacrificing can be a powerful financial tool.

Understanding Fringe Benefits Tax (FBT)

While salary sacrificing offers many perks, it’s essential to understand Fringe Benefits Tax (FBT) and how it affects your arrangements.

What Is FBT?

FBT is a tax employers pay on certain benefits provided to employees (or their associates) instead of salary. While the employer pays FBT, the cost often flows through to employees as part of their package.

What Is FBT?

Certain items, like super contributions and work-related devices, are exempt from FBT, making them highly beneficial for salary sacrificing.

Understanding FBT ensures you can make the most of your salary sacrifice while avoiding unexpected costs.

What Can Be Salary Sacrificed?

Salary sacrificing isn’t limited to superannuation or cars. Common options include:

  • Super Contributions
  • Cars (Novated Leasing)
  • Rent or Mortgage Payments: Some employers offer this option for employees in remote areas.
  • Work-Related Expenses: Items like laptops, phones, or professional development costs.

Salary Sacrificing a Car: Is It Worth It?

Leasing a car through salary sacrificing — known as novated leasing — is one of the most popular options. But is salary sacrificing a car worth it? Let’s explore.

How Does It Work?

Your employer deducts lease payments, fuel, insurance, and maintenance costs from your pre-tax income. These deductions lower your taxable income.

Example:

  • Lease payments: $800/month
  • Fuel: $200/month
  • Insurance: $100/month
  • Maintenance: $50/month
  • Total: $1,150/month

By salary sacrificing, these costs reduce your taxable income, saving you thousands in tax.

Who Benefits?

Daniel, a marketing manager, drives 15,000 km annually. Using a novated lease, he saves $5,000/year compared to buying outright. For Daniel, it’s worth it.

When Isn’t It Worth It?

If you drive very little or are in a lower tax bracket, the savings might not justify the costs, especially with FBT.

Maximising Salary Sacrificing as an Employee

Salary sacrificing can extend beyond cars and superannuation. Here’s how employees can make the most of it:

  • Employee Share Schemes: Use pre-tax income to invest in your company.
  • Professional Development: Fund certifications or training.
  • Portable Devices: Salary sacrifice work-related laptops or phones.
  • Other Perks: Some workplaces allow salary sacrificing for parking or meals.

Salary Sacrificing Super

Salary sacrificing into superannuation is one of the most tax-effective ways to build long-term wealth. For most Australians, super contributions are taxed at a concessional rate of 15%, making it a powerful way to save while reducing your taxable income.

Why Is It So Effective?

When you contribute to super through salary sacrificing, you pay just 15% tax on those contributions instead of your marginal tax rate, which could be as high as 47%. This tax saving can make a significant difference, especially for high-income earners.

Example: Tax Savings Through Super Contributions

Jane earns $90,000 annually. By sacrificing $10,000 of her pre-tax income into super:

  • Her taxable income drops to $80,000.
  • Instead of paying 34.5% tax on that $10,000, she pays 15%, saving $1,950 in tax.
  • Jane also boosts her retirement savings, setting herself up for a better future.

What to Watch Out For

  • Concessional Contribution Cap: The cap for concessional contributions (employer + salary sacrifice) is $27,500 per year. Exceeding this amount can result in additional taxes.
  • Locked Funds: Contributions to super are inaccessible until you reach preservation age, so consider whether you’ll need the money before retirement.

Is Salary Sacrificing Super Worth It?

For high-income earners or those close to retirement, salary sacrificing super is often a no-brainer. However, younger workers or those in lower tax brackets should weigh the benefits of long-term savings against short-term financial needs.

Salary Sacrificing and HECS Debt

If you have a HECS or HELP debt, salary sacrificing can impact your repayments in ways you might not expect. While salary sacrificing reduces your taxable income for tax purposes, your HECS repayments are based on your pre-sacrifice income. This can result in higher repayment amounts.

How It Works

HECS repayment thresholds are based on your “repayment income,” which includes:

  • Your gross salary before any salary sacrifice deductions.
  • Reportable fringe benefits.
  • Any other assessable income, like investment earnings.

For example, if your salary is $85,000 and you salary sacrifice $10,000 into super, your taxable income drops to $75,000. However, your HECS repayment rate will still be calculated based on the original $85,000.

When Does It Matter?

This is particularly important for:

  • Early Career Professionals: If you’re just starting out and your budget is tight, higher HECS repayments could reduce your disposable income.
  • High Repayment Brackets: If your salary already places you in a high HECS repayment bracket, salary sacrificing may not provide immediate financial relief.

Tips to Manage HECS and Salary Sacrificing

  1. Use a HECS repayment calculator to understand how salary sacrificing affects your repayments.
  2. Weigh the tax savings of salary sacrificing against the higher HECS repayment amount.
  3. If possible, consider paying off your HECS debt early to simplify your finances.

Is Salary Sacrificing Worth It?

The ultimate question: Is salary sacrificing worth it? The answer depends on your financial situation, goals, and priorities. Here’s a closer look at when it works — and when it doesn’t.

When Salary Sacrificing Is Worth It

  1. High-Income Earners: If you’re in a higher tax bracket, the tax savings can be significant.
  2. Long-Term Planners: For those focused on retirement savings or securing long-term benefits, salary sacrificing is a fantastic strategy.
  3. Employees with FBT-Exempt Benefits: Choosing benefits like super contributions or work-related items that are exempt from FBT maximises your savings.

When Salary Sacrificing Is Not Worth It

  1. Low-Income Earners: If your marginal tax rate is low, the tax savings may be minimal.
  2. Cash Flow Concerns: If you need the money for immediate expenses, reducing your take-home pay may not be the right choice.
  3. Short-Term Goals: Salary sacrificing into super locks your money away until retirement, so it’s not ideal if you need funds for something like a home deposit.

Example: Balancing Short- and Long-Term Needs

Ellie earns $100,000 annually and is deciding whether to salary sacrifice $20,000 into super. While this would save her $6,400 in taxes, she realises she needs more cash flow to cover immediate expenses. Instead, she sacrifices $10,000, balancing tax savings with short-term needs.

FAQs About Salary Sacrificing

Salary sacrificing can feel overwhelming if you’re not familiar with all the details. Below are some of the most common questions answered in plain language, with examples to make it easier to understand.

Is salary sacrificing a fringe benefit?

Yes, certain benefits you salary sacrifice — like cars or parking — are considered fringe benefits. These are subject to Fringe Benefits Tax (FBT), which is paid by your employer. However, some benefits, like super contributions, are FBT-exempt.

Example:
Leasing a car through salary sacrificing is a fringe benefit, so your employer may calculate the FBT as part of the package. This means the tax savings might be reduced by the cost of the FBT.

Can rent or mortgage payments be salary sacrificed?

It depends. Some employers, particularly in the not-for-profit or government sectors, allow salary sacrificing for rent or mortgage payments. This is more common for employees in remote or regional areas.

Example:
Sophie, a teacher in a remote Queensland town, uses salary sacrificing to pay for her rent. This reduces her taxable income and makes her housing costs more manageable. If you’re in a similar situation, check if your employer offers this benefit.

How does salary sacrificing affect tax?

Salary sacrificing reduces your taxable income, which can result in paying less tax overall. For example, if you’re in the 32.5% tax bracket and sacrifice $10,000 into super, that $10,000 is only taxed at 15%, saving you $1,750 in tax.

Important Note: While salary sacrificing reduces your taxable income, it doesn’t necessarily reduce other obligations like HECS repayments. Your HECS repayment income is still calculated based on your pre-salary-sacrifice income.

Is salary sacrificing a car worth it?

Salary sacrificing a car can be worth it if you:

  • Drive frequently and need reliable transportation.
  • Are in a higher tax bracket, as the savings on your taxable income can outweigh the costs of the lease.
  • Take advantage of novated leasing, which bundles costs like fuel, maintenance, and insurance into pre-tax payments.

Example:
John, a sales manager, drives 20,000 km a year for work. By salary sacrificing his car, he saves $4,500 annually compared to paying for the car and running costs out of pocket. However, someone who drives very little might not see the same value.

How do I calculate the benefits of salary sacrificing?

There are online salary sacrifice calculators that can help estimate how much tax you’ll save and how much your take-home pay will be reduced. Be sure to:

  • Include any FBT costs for fringe benefits like cars.
  • Factor in the concessional tax rate for super contributions (15%).
  • Consider the cap for concessional super contributions ($27,500 annually).

What are the downsides of salary sacrificing?

While salary sacrificing has many advantages, there are some downsides:

  • Reduced Take-Home Pay: Since part of your income is redirected pre-tax, you’ll have less money for day-to-day expenses.
  • Locked-In Contributions: For super, your money is inaccessible until you reach preservation age.
  • FBT Costs: Some benefits attract Fringe Benefits Tax, which can reduce the overall savings.

What is the difference between salary sacrificing and packaging?

Salary sacrificing is one part of a salary packaging arrangement. Salary packaging refers to a broader agreement where an employee can allocate pre-tax income towards multiple benefits, such as:

  • Super contributions
  • Cars
  • Work-related expenses
  • Housing costs (if eligible)

Example:
Alice works for a hospital that offers salary packaging. She allocates part of her pre-tax income for her super, car lease, and parking fees, which reduces her taxable income significantly.

Can I salary sacrifice if I’m self-employed?

No, salary sacrificing is only available to employees. However, self-employed individuals can make tax-deductible personal contributions to superannuation, which works in a similar way by reducing taxable income.

Additional Tips for Maximising Salary Sacrificing

  • Check Your Employer’s Policy: Not all employers offer the same benefits, so confirm what’s available to you.
  • Plan Around the Caps: For super contributions, ensure your total concessional contributions don’t exceed the $27,500 cap, including employer payments.
  • Use a Financial Advisor: If you’re unsure whether salary sacrificing is worth it for your circumstances, seek advice from a professional.

The Takeaway

Salary sacrificing is a powerful strategy for reducing taxes and achieving your financial goals. Whether it’s boosting your super, leasing a car, or investing in professional development, understanding how salary sacrificing works can help you make informed financial decisions.

Speak with your employer or a financial advisor to explore your options and see how salary sacrificing can work for you.

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