Salary Sacrifice Car Guide: How to Pay for Your Next Car From Pre-Tax Salary

Most Australians pay for their car the hard way. You earn your salary, the tax comes out, and then the loan repayments, fuel, rego, insurance and servicing all come out of whatever is left. A salary sacrifice car flips that order. Your car costs are deducted from your pay before income tax is calculated, so you pay tax on a smaller amount and keep more of every pay cycle.

It sounds like a loophole, but it isn’t. Salary sacrificing is a standard arrangement the Australian Taxation Office recognises, and it comes with clear rules about when it works and when it doesn’t. Get those rules right and you can save thousands of dollars a year. Get them wrong and the ATO can treat the whole arrangement as ordinary taxable income.

This guide walks you through how a salary sacrifice car arrangement works, the ATO conditions you need to meet, a side-by-side payslip showing the real difference in your take-home pay, and the five steps to get your next car on the road.

What Is a Salary Sacrifice Car Arrangement?

A salary sacrifice car arrangement is an agreement between you and your employer to receive less salary before tax in exchange for a car benefit of similar value. In Australia, this is almost always set up as a novated lease for employees: a three-way agreement between you, your employer and a finance provider.

Here’s how the money moves:

• Your employer deducts an agreed amount from your gross pay each pay cycle.
• That amount covers your lease payments and your budgeted running costs, such as fuel or charging, servicing, tyres, registration and insurance.
• You’re taxed only on the salary that’s left after the deduction.
• You typically don’t pay GST on the car’s purchase price or on the running costs paid through the lease.

The car is yours to drive, including for private use. Your employer simply runs the deduction through payroll, and if you change jobs, the lease obligations come back to you rather than staying with them.

The ATO Rules Every Salary Sacrifice Car Arrangement Must Follow

The ATO’s guidance on salary sacrificing for employees sets out three conditions for an arrangement to be effective. If any of them is missing, you pay tax on the benefit as assessable income, which defeats the purpose.

1. It must cover future earnings only. You have to enter the arrangement before you perform the work. You can’t sacrifice salary, leave entitlements, bonuses or commissions you’ve already earned. A bonus that has already accrued can’t be redirected into a car after the fact.
2. Your employer must agree to it. There has to be an agreement between you and your employer. It’s usually in writing, and your employment contract should reflect your new remuneration, including the sacrifice.
3. You can’t have access to the sacrificed salary. Once an amount is sacrificed, it’s no longer yours to take as cash. It goes to the car benefit, not into your bank account.

The practical takeaway is timing. Your salary sacrifice should start from a pay period that hasn’t happened yet, and your paperwork should be signed before that period begins. A good novated lease provider handles this sequencing with your payroll team so the first deduction lands on a clean, forward-looking pay cycle.

Pre-Tax vs Post-Tax: What a Salary Sacrifice Car Does to Your Payslip

The easiest way to see the benefit is to put two payslips side by side. Both employees below earn the same salary and spend the same $15,000 a year on their car. The only difference is whether that $15,000 comes out before or after tax.

Assumptions: $90,000 annual salary, paid fortnightly (26 pays). Car package of $15,000 a year, covering lease payments and running costs. The car is an eligible electric vehicle under the current FBT exemption, so the full package can be deducted pre-tax. Tax is based on the ATO’s 2026–27 resident tax rates plus the 2% Medicare levy, annualised and divided by 26.

Fortnightly payslip	Paying from take-home pay (post-tax)	Salary sacrifice car (pre-tax)
Gross pay	$3,461.54	$3,461.54
Pre-tax car deduction	$0.00	−$576.92
Taxable pay	$3,461.54	$2,884.62
Income tax and Medicare levy	−$743.08	−$558.46
Net pay into your account	$2,718.46	$2,326.16
Car costs paid from your account	−$576.92	$0.00
Left to spend	$2,141.54	$2,326.16

Same salary, same car spend, but the salary sacrifice employee keeps $184.62 more every fortnight, or roughly $4,800 a year. That’s because $15,000 of income is no longer taxed at a 30% marginal rate plus the 2% Medicare levy.

What the payslip doesn’t show

• GST savings. The example above doesn’t include the GST you avoid on the car’s purchase price and running costs, which widens the gap further.
• Petrol and hybrid cars work differently. A non-exempt car attracts fringe benefits tax. Most novated leases use the Employee Contribution Method, where part of your package (roughly 20% of the car’s purchase price each year under the statutory formula) is deducted from your post-tax pay to reduce FBT to nil. You still save, just less than with an exempt EV.
• Reportable fringe benefits. Even an FBT-exempt electric car appears on your income statement as a reportable fringe benefit. It doesn’t change your income tax, but it can affect income-tested items such as HELP repayments, the Medicare levy surcharge and some government payments.
• Real payroll figures vary. Actual PAYG withholding uses ATO tables, so your fortnightly numbers will differ slightly from this annualised example.

Step 1: Check You and Your Employer Are Eligible

Salary sacrifice car arrangements are built for PAYG employees on a regular salary. You’re generally eligible if you’re a full-time or part-time employee whose employer allows salary packaging. You’re generally not eligible if you’re self-employed without a PAYG wage, a contractor, or a casual on irregular hours.

The bigger question is often your employer. Many businesses don’t offer salary packaging simply because nobody has asked. If yours doesn’t, point your payroll or HR team to how novated leasing works for employers. There’s no cost to the business and the provider handles the administration.

Step 2: Choose a Car That Makes the Numbers Work

Almost any new or used car can be salary sacrificed, but the car you pick has the biggest single effect on your savings.

• Electric cars currently qualify for a full FBT exemption if they’re priced below the fuel-efficient luxury car tax threshold, which the ATO has set at $91,661 for 2026–27. That’s why the entire package in our payslip example could come out pre-tax.
• Plug-in hybrids lost access to the exemption for new arrangements from 1 April 2025, so they’re treated like petrol cars for FBT.
• Timing matters for EVs. The Government has announced that the full exemption will continue until 31 March 2027. After that, it’s proposed to apply in full only to EVs valued at $75,000 or less, with a 25% discount for EVs above that up to the LCT threshold. Existing leases are expected to be protected. PwC’s summary of the announced FBT changes covers the detail, and the changes are not yet legislated.

Step 3: Get a Quote That Shows Your Per-Pay Deduction

A useful quote doesn’t just show the car’s price. It should show your total package per pay cycle, what’s included in the running costs budget, the lease term, the residual (balloon) payment at the end, and the estimated change in your take-home pay. Compare that per-pay figure against what the same car would cost you through a loan paid from after-tax income. That comparison is the real test of whether a salary sacrifice car suits your situation.

Step 4: Sign the Agreement Before Your Next Pay Period

This is where the ATO’s prospective earnings rule becomes practical. You’ll sign the novation agreement with your employer and the finance provider, and your employer will update payroll so the pre-tax deduction starts from a future pay cycle. Make sure the start date is locked in before the work for that period is performed, and keep a copy of the signed paperwork alongside your employment contract.

Step 5: Pick Up Your Car and Check Your First Payslip

Once the car is delivered, your deductions start and your running costs are paid through the lease. Check your first payslip carefully: you should see a pre-tax deduction line (and a post-tax line too if your car isn’t FBT exempt), a lower taxable income, and lower tax withheld. If anything looks off, raise it with your provider and payroll straight away rather than at tax time.

Common Mistakes to Avoid

• Backdating the arrangement. Trying to sacrifice pay you’ve already earned makes the arrangement ineffective.
• Overestimating running costs. An inflated running budget increases your deduction for no benefit. Budget for how you actually drive.
• Ignoring the residual. Every novated lease ends with a residual payment set by ATO minimums. Plan for it from day one.
• Forgetting reportable fringe benefits. If you have a HELP debt or receive income-tested payments, factor in how the reported benefit affects them.
• Missing the EV window. If you’re considering an EV priced above $75,000, the proposed 1 April 2027 change could reduce your savings on a lease signed after that date.

Frequently Asked Questions About a Salary Sacrifice Car

Do I need my employer’s permission to salary sacrifice a car?

Yes. An effective salary sacrifice arrangement requires an agreement between you and your employer, and your employer has to process the deductions through payroll. There’s no cost to most employers, so it’s worth asking even if salary packaging isn’t currently offered.

Can I salary sacrifice a used car?

Yes. Used cars can be salary sacrificed through a novated lease, although finance providers usually set limits on the car’s age at the end of the lease. A used EV that meets the exemption conditions, including being first held and used after 1 July 2022, can still be FBT exempt.

Can I salary sacrifice a car I already own?

Often, yes. This is usually done through a sale and leaseback, where a finance provider buys your car and leases it back to you under a novated lease. The car’s age, value and remaining finance will affect whether this works for you.

What happens to my salary sacrifice car if I change jobs?

The lease stays with you, not your old employer. You’ll make payments directly from your post-tax income until your new employer agrees to take on the novation, at which point pre-tax deductions resume.

Is salary sacrificing a car worth it?

For most PAYG employees on a 30% marginal tax rate or higher, the combination of income tax and GST savings makes a salary sacrifice car cheaper than buying the same car with a loan. The savings are largest on FBT-exempt electric cars and smaller on petrol cars, where part of the package is paid post-tax. A personalised quote is the only way to know your exact figure.

Next Steps: See What a Salary Sacrifice Car Saves You

A salary sacrifice car is one of the few legitimate ways to pay for a major everyday expense with pre-tax dollars. The ATO rules are simple once you know them: set it up for future pay, get your employer’s agreement, and don’t touch the sacrificed salary. The payslip does the rest.

If you’d like to see the numbers for your salary and the car you have in mind, get a personalised novated lease quote from Auto Deduct. There’s no obligation, and we’ll show you exactly what changes on your payslip before you sign anything.