Car Lease Payment Calculator

Estimate your car lease payments with ATO minimum residual values. Compare operating lease, finance lease, and chattel mortgage structures side by side to see which works best for your business.

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Adjust your vehicle details

$
$10,000$500,000
$
$0$20,000
%
yr
1yr5yr
%
ATO minimum for 3 years: 46.88%($29,534)
$
Capitalised cost (vehicle + on-road): $63,000
Repayment frequency
Registered for GST
Company tax rate
Estimated lease payment
$1,185.67
/month
Total lease cost
$72,218
Total interest
$9,218
Residual value
$29,534
Capitalised cost
$63,000

Lease vs buy: structure comparison

Same vehicle, same inputs. Different structures change the tax treatment, ownership outcome, and total cost.

Operating LeaseFinance LeaseChattel Mortgage
Monthly payment$1,185.67$1,185.67$1,185.67
Total cost$72,218$72,218$72,218
Total interest$9,218$9,218$9,218
Residual / balloon dueNone (vehicle returned)$29,534$29,534
GST creditOn each paymentOn each payment$5,727
Est. annual tax benefit$3,557$3,557$2,558
Est. total tax benefit$10,671$10,671$13,401
Est. net cost after tax$61,547$61,547$58,817
Ownership outcomeReturn vehicle to lessorPay residual to own, or return vehicleOwn from day one, pay out balloon at end

Tax benefit estimates are indicative only and based on simplified assumptions. Actual tax outcomes depend on your individual circumstances, business structure, and other factors. The car limit for depreciation deductions may apply. Consult your accountant or tax adviser for advice specific to your situation.

Operating Lease

  • -Return the vehicle at end of term
  • -Payments are 100% tax deductible as a business expense
  • -Off-balance-sheet financing
  • -No ownership risk or depreciation exposure
  • -GST included in each lease payment

Finance Lease

  • -Pay residual at end of term to acquire the vehicle, or return it
  • -Lease payments are fully tax deductible
  • -On-balance-sheet (asset and liability recorded)
  • -Claim GST on each lease instalment
  • -Residual value payable at end of lease term

Chattel Mortgage

  • -You own the vehicle from day one
  • -Claim GST credit upfront on purchase price
  • -Interest is tax deductible
  • -Claim depreciation on the vehicle over its effective life
  • -Balloon/residual due at end of term

ATO minimum residual values

Lease termMinimum residualResidual on your vehicle
1 year65.63%$41,347
2 years56.25%$35,438
3 years(selected)46.88%$29,534
4 years37.5%$23,625
5 years28.13%$17,722

What your scenarios reveal

Compare lease vs buy

The structure comparison table shows how operating lease, finance lease, and chattel mortgage differ for the same vehicle. The tax treatment and ownership outcome change significantly between structures.

Adjust the residual value

A higher residual reduces your regular lease payments but means a larger amount due at the end (for finance lease and chattel mortgage). The ATO minimum residuals set the floor for tax-deductible leases.

Test different terms

Lease terms from 1 to 5 years each have different ATO minimum residuals. A shorter term means higher payments but lower residual exposure. The residual auto-adjusts when you change the term.

Compare tax rates

Base rate entities (turnover under $50M) pay 25% company tax. Non-base rate entities pay 30%. A higher tax rate means deductions are worth more, which favours lease structures where payments are fully deductible.

What lenders look at

Business trading history

Most lessors want to see at least 12-24 months of trading history. Start-ups may need to provide additional financials or a guarantee.

ABN and GST registration

A valid ABN is required for all business vehicle leases. GST registration is not mandatory but affects the tax treatment and which structures are most beneficial.

The vehicle

The type, age, and value of the vehicle affect the lease rate and residual options. New vehicles attract better rates and more flexible terms. Some lessors have restrictions on vehicle age for leases.

Credit profile

Your personal and business credit history influences the lease rate. A clean credit file opens access to the most competitive rates from major lessors.

Ready to explore business car finance options?

Compare car lease and finance options from 50+ lenders. Find a structure and rate that works for your business.

Subject to lender approval, terms and conditions apply.

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Frequently asked questions

Results are estimates only and should not be relied upon for financial decisions. Actual car lease repayments will depend on the lender, your credit profile, and the specific terms offered. Interest rates used are for illustration purposes only and may not reflect current market rates.

Subject to lender approval, terms and conditions apply.

This calculator is general information only and is not financial advice.