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Finance & Tax๐Ÿ“… 2026-06-25

Lease vs Buy a Car in Australia: The Real Cost Comparison for 2025-26

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MegaCalcOnline Finance Team
Australian tax and finance specialists ยท Updated 2026-06-25

Leasing a car feels cheaper because the monthly payments are lower โ€” but the total cost over 3-5 years is often higher. This guide compares novated lease, finance lease, and car loan options with real Australian numbers.

Your Car Finance Options in Australia

OptionDescriptionOwn the car?Tax benefit?
Car loan (secured)Borrow to buy; repay over 2-7 yearsYes โ€” from day 1Interest deductible if business use
Finance leaseUse the car, pay residual to ownOptional at endDeductible if business
Novated leaseSalary sacrifice via employerOptional at endYes โ€” pre-tax salary
Operating lease (long-term hire)Use car, return at endNoDeductible if business
Cash purchaseBuy outrightYes โ€” immediatelyDepreciation if business

๐Ÿงฎ Calculate Your Lease or Loan Repayments

Compare monthly repayments under different loan amounts, rates, and terms.

Open Lease Calculator โ†’

Novated Lease: How the Tax Saving Works

A novated lease uses pre-tax salary to pay for a vehicle (both the lease payments and running costs). This reduces your taxable income, generating a tax saving that effectively subsidises the car. The higher your tax bracket, the larger the saving.

โœ… Example at 37% marginal rate: Annual novated lease cost $15,000 (lease payments + running costs). Pre-tax salary used: $15,000. Tax saving: $15,000 ร— 37% = $5,550. Net after-tax cost: $9,450 โ€” versus paying $15,000 from after-tax income. FBT may reduce this saving (see EV section below).

Lease vs Loan vs Cash: 3-Year Total Cost Comparison

Scenario: $45,000 car, 3-year term, 15,000km/year

ItemCar Loan at 8%Finance LeaseNovated Lease (37% rate)
Monthly payment~$1,408~$1,050~$900 (pre-tax)
Total payments over 3 years$50,688$37,800 + residual$32,400 + residual
Residual/balloon$0 (own car)~$18,000 to own~$18,000 to own
Car ownership at endYesOptionOption
FBT liabilityNoYes (if private)Yes (unless EV)
โš ๏ธ The residual catch: A lower monthly lease payment often comes with a large residual at the end. Always calculate total cost including residual โ€” a $1,050/month lease with an $18,000 residual can cost more total than a $1,408/month loan with no residual.

EV FBT Exemption โ€” The 2022 Bonus That Changed Novated Leases

Since April 2022, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs โ€” through 31 March 2025) below the luxury car threshold (~$76,950 in 2025-26) are exempt from FBT when provided under a novated lease. This eliminated the main cost disadvantage of novated leasing for EVs.

For a $60,000 EV on a novated lease for someone on a 37% marginal rate: approximately $6,000โ€“$8,000 per year in tax savings with zero FBT liability. This has made EV novated leases one of the most tax-effective vehicle acquisition strategies for eligible employees in 2024-2026.

Which Option Suits You?

SituationBest Option
Employer offers salary packagingNovated lease โ€” especially for EVs
High business vehicle use (>80%)Finance lease or business car loan (interest deductible)
Want to own the car outright, no residualCar loan or cash
No employer packaging, private use onlyCar loan at best available rate
Want flexibility to change car every 3 yearsOperating lease or novated lease with residual return

What a Novated Lease Actually Costs You

Novated lease marketing focuses on the tax saving. The costs sit further down the page, and they are where the arrangement is won or lost.

The residual value is not optional. At the end of the lease a balloon amount is owed, set by ATO minimum residual percentages according to the lease term. You either pay it, refinance it, or sell the car and cover any shortfall. People routinely reach the end of a lease surprised by a five-figure obligation.
Packaging fees are ongoing. Lease management and administration fees are charged for the life of the lease and reduce the net benefit.
Budgeted running costs are estimates. Fuel, servicing, tyres, and insurance are estimated up front and packaged into your deductions. Overestimate and you have lent money interest-free; underestimate and you top up.
Leaving your employer ends the arrangement. The lease is novated to your employer. If you resign or are made redundant, the obligation typically reverts to you personally, and payments continue from after-tax income.
The car is not yours until the residual is paid. Until then you are a lessee with an obligation, not an owner with an asset.

Depreciation: The Cost Nobody Compares

Every comparison of lease, loan, and cash focuses on finance costs. The largest cost of most cars is neither interest nor fees โ€” it is depreciation, and it is identical regardless of how the car is financed.

A new car commonly loses a substantial share of its value in the first two to three years. Whether you paid cash, borrowed, or leased, that value has gone. Financing determines who bears the cash flow and when; it does not change the underlying loss.

This reframes the question usefully. If you are comparing a new car on a novated lease against a three-year-old car bought with a loan, the tax saving on the lease may be smaller than the depreciation avoided by buying used.

Choosing Between the Options

Cash avoids interest entirely and gives you an unencumbered asset. The trade-off is opportunity cost: the money is no longer available for anything else, including offsetting a mortgage.
A car loan makes you the owner from the outset, and the interest is generally not deductible for private use. Comparison rates matter, as does whether the loan is secured against the vehicle.
A novated lease can be effective for employees on higher marginal rates who drive a reasonable number of kilometres and expect to stay with their employer. It is less compelling on a low marginal rate, or where the residual and fees consume the saving.
A chattel mortgage is generally a business structure rather than a personal one, and the deduction and GST treatment differ. This is a conversation for your accountant.

Common Mistakes When Financing a Car

Comparing monthly payments instead of total cost. A longer term lowers the payment and raises the total paid. Always compare over the full term including the residual.
Ignoring the residual in the comparison. A lease payment that looks cheap is incomplete until the balloon is included.
Assuming the tax saving is the whole story. Fees, the residual, and the loss of flexibility all offset it.
Forgetting what happens if you change jobs. A novated lease follows you, not the employer, and reverts to after-tax payments.
Overlooking depreciation. It is usually the largest cost, and financing does not change it.
Buying more car than the arrangement justifies. A tax concession on a more expensive vehicle can still cost more in absolute terms than paying full price for a cheaper one.

Summary

Novated leasing can genuinely reduce the cost of running a car for employees on higher marginal rates, and the exemption available for eligible electric vehicles strengthens that case considerably. It also carries a residual obligation, ongoing fees, and a dependency on remaining with your employer.

Compare total cost over the full term including the residual, remember depreciation is the same however you pay, and be honest about how long you expect to stay in your job. This page is general information only and is not financial or tax advice. Confirm your position with a registered tax agent, since eligibility rules and exemptions change.

Frequently Asked Questions

What is a novated lease in Australia?

A novated lease is a three-way arrangement between you, your employer, and a finance company. Your employer makes lease payments on your behalf from your pre-tax salary, reducing your taxable income. The tax saving on the salary sacrifice component is the primary financial benefit. Novated leases are only available through employers who offer salary packaging.

Is it cheaper to lease or buy a car in Australia?

Over a 3-5 year period, buying typically results in lower total cost of ownership because you retain the asset value at the end. Leasing has lower monthly payments and no residual risk but you do not own the vehicle. A novated lease through an employer can be cheaper than both when the tax saving is substantial โ€” particularly for higher-income earners in the 37% or 45% tax bracket.

How does FBT apply to novated leases?

Fringe Benefits Tax (FBT) applies to the private use component of a novated lease. Under the statutory formula method, a deemed private use percentage (typically 20%) is applied to the car's base value. Electric vehicles (EVs) under the luxury car threshold are exempt from FBT on novated leases since April 2022 โ€” making EV novated leases particularly tax-effective.

What is a residual value on a car lease?

The residual value (or balloon payment) is the predetermined remaining value of the vehicle at the end of the lease term. With a finance lease, you have the option to pay the residual to own the vehicle, re-finance it, or return it. With an operating lease or novated lease, you typically either return the vehicle or pay a lump sum residual. The ATO sets minimum residual percentages based on lease terms.

โš ๏ธ General Information Only: This article provides general educational information. It does not constitute financial, tax, or legal advice. Always verify current figures at ato.gov.au or consult a registered tax agent or financial adviser.
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