Aircraft Finance in Australia
The conversation about buying an aircraft almost always starts in the same place: the purchase price and the monthly repayment. Those two numbers are the easy part. The ones that decide whether the deal works are the age of the airframe, the hours remaining before the next engine overhaul, how the aircraft will actually be used, and what the repayment does to every other credit application you make for the next decade.
That last point is the one most buyers miss. An aircraft loan is a declared liability. It reduces your home loan borrowing capacity by considerably more than the repayment amount, because lenders test it at a buffered rate alongside everything else. A pilot who finances a Cirrus in March and applies for a mortgage in September is often surprised by how much smaller the mortgage got.
This is a guide to how these facilities are actually structured in Australia, what lenders look at, and how to buy an aircraft without quietly repricing the rest of your borrowing.
How Aircraft Loans Are Structured
Aircraft finance sits in the asset and equipment lending world rather than the home lending world, which means a different panel of lenders, a different assessment process and different documentation. Four structures cover most private and business purchases in Australia.
Chattel Mortgage
The most common structure for a business or an Australian Business Number (ABN) holder. You take ownership of the aircraft from day one and the lender registers a security interest over it on the Personal Property Securities Register. Because you own the asset, you generally claim the goods and services tax (GST) credit on the purchase in your next business activity statement where the aircraft is used for a creditable purpose, and you depreciate the asset over its effective life. Fixed rate, fixed term, optional balloon at the end.
Finance Lease and Hire Purchase
The lender owns the aircraft and you use it, with the option to take ownership at the end of the term. The tax treatment differs from a chattel mortgage, and the right choice between them is genuinely an accountant's call rather than a broker's, because it turns on your entity structure and your GST position rather than on the interest rate.
Unsecured or Personal Loans
Used for older aircraft, experimental or Recreational Aviation Australia registered aircraft, or purchases where a lender will not take the airframe as security. Rates are higher and terms shorter because the lender has no asset to recover. For a low-value aircraft the total interest difference can still be modest, and the simplicity is worth something.
Releasing Equity From Property
Refinancing your home to fund the aircraft is nearly always the cheapest interest rate available, and it is the option that deserves the most caution. You are securing a depreciating asset against your family home and stretching the repayment over a 30-year term. The interest saving is real; so is the risk profile change and the total interest paid over the longer term. It suits a buyer with substantial equity and a clear plan to pay the portion down faster than the underlying mortgage.
What Lenders Assess on the Aircraft
In home lending the lender assesses you and the property valuation is a formality. In aircraft lending, the asset does much more of the work, because the lender's recovery position depends entirely on whether it can sell the aircraft quickly if things go wrong.
Age is the first filter. Many lenders set a maximum age at the end of the loan term rather than at settlement, which quietly restricts the term available on an older airframe. A 25-year-old aircraft on a lender with a 30-year end-of-term limit is a five-year loan, not a ten-year one, and that changes the repayment far more than the rate does.
Type and resale depth matter next. A common single-engine piston with an active second-hand market in Australia is financed on better terms than a rare type with three comparable sales a year. Helicopters are typically treated more conservatively than fixed wing, with lower loan-to-value ratio (LVR) limits and shorter terms, because the maintenance burden is heavier and the buyer pool smaller.
Then the specifics of the individual aircraft. Hours on the airframe, hours remaining to the next engine overhaul, the maintenance release and logbook history, avionics fit, and whether the registration is VH, experimental or recreational. An aircraft approaching a major overhaul carries a five or six figure cost that has not been spent yet, and a lender that knows the type will price for it.
Deposit, Term and Balloon
Deposits on aircraft finance are heavier than on property. A deposit in the range of 20% to 30% is a reasonable planning assumption for a private buyer, and it can be higher for older aircraft, helicopters, or borrowers without a track record in the asset class. Occasionally a strong commercial borrower with an established operating history will do better.
Terms commonly run between five and fifteen years, constrained by the aircraft's age as described above. A balloon payment at the end of the term lowers the monthly repayment, which is attractive, and it also means you are carrying a lump sum you must refinance, sell into, or pay out at a point when the aircraft is older and worth less than it is today.
The trade-off is worth sitting with. A large balloon makes ownership feel affordable in year one and puts a decision on your desk in year seven, at which point the refinance is being assessed on an aircraft that has aged and on whatever your income looks like then. A smaller balloon costs more each month and leaves you owning the asset outright. Neither is wrong. What matters is choosing deliberately rather than defaulting to whichever option makes the repayment fit a number you had in your head.
Private Use Versus Business Use
How you intend to use the aircraft affects the structure, the tax position and sometimes the lender's appetite, and it needs to be stated accurately at the outset.
Private recreational ownership is the simplest arrangement and the most limited. There is no GST credit and no depreciation claim, the loan is assessed against personal income, and the running costs come out of after-tax money.
Business use, where the aircraft genuinely supports the operation, opens up the chattel mortgage structure, the GST credit on the creditable-purpose portion and depreciation over the asset's effective life. It also brings scrutiny. A lender and, later, the Australian Taxation Office will look at whether the stated business use is real and how the private-use portion is apportioned. Keeping a flight log that records the purpose of each flight is unglamorous and extremely useful if the question ever comes up.
Commercial operation, whether charter, flight training or aerial work, is a different assessment again. The lender is now underwriting a business, so it wants to see the operator's certificate, contracts or a demonstrated revenue history, insurance appropriate to the operation, and financial statements. Applications built on projected charter revenue rather than actual bookings tend to struggle.
Syndicate and shared ownership arrangements are financed, but the agreement between the parties matters enormously. Lenders want clarity on who is liable, what happens if one member exits, and how the aircraft is insured. A well-drafted syndicate agreement makes this straightforward; an informal handshake between friends makes it very difficult.
How It Affects Your Home Loan
This is the part that belongs at the front of the decision rather than the back, and it is where a broker who handles both sides of your borrowing earns their keep.
When you apply for a home loan, every existing commitment reduces your capacity. The aircraft repayment is counted in full, and because the overall assessment is run with a serviceability buffer of three percentage points above the actual rate, the effect on your capacity is larger than the repayment itself suggests. As a rough guide, a monthly commitment of a given size typically reduces borrowing capacity by many multiples of that annual figure. An aircraft loan is rarely a small commitment.
The sequence therefore matters. Buying the aircraft first and the house second can cost you a meaningful slice of the property you were aiming at. Buying the house first and the aircraft second is usually the cheaper order, because home loan capacity is the scarcer resource and the one that determines where you live. If you fly commercially, how much of your allowance and sector pay a lender counts sets that capacity in the first place, which is where a mortgage broker for pilots makes the largest difference.
There is a middle path that gets used often enough to mention. Where an aircraft purchase is planned within the next year or two and a property purchase is also on the horizon, the property application can be structured with the future commitment in mind, so the aircraft does not have to be financed at the very edge of what the numbers allow. That is a planning conversation, and it only works if it happens before either transaction rather than between them.
Costs Beyond the Repayment
The repayment is the predictable cost. Ownership economics are decided by everything sitting around it, and the buyers who get into trouble are the ones who budgeted for finance and treated the rest as a rounding error.
Insurance, priced on your hours on type, the aircraft's value and how it is used
Hangarage or tie-down, which varies enormously by airport
Scheduled maintenance, the annual inspection, and any airworthiness directives that fall due
An engine reserve set aside per flight hour, so the overhaul is funded before it arrives rather than after
Fuel, landing and airways charges, and currency requirements for the pilot
Pre-purchase inspection and valuation, which come before settlement and are money well spent
The engine reserve is the one most private owners skip, and it is the one that hurts. Setting aside an amount per hour flown turns a large unpredictable cost into a small predictable one. Lenders do not require it. Owners who have been through an unplanned overhaul never fly without it again.
Getting the Purchase Approved Cleanly
An aircraft purchase moves faster than a property purchase and the seller is often less patient, so the preparation happens before you find the aircraft.
Get an indicative approval based on your position first, so you know your budget and your likely deposit before you start looking. When you find the aircraft, expect the lender to want the logbooks, the maintenance release, the registration details and a pre-purchase inspection from someone independent of the seller. A valuation may be required depending on the value and the type.
Two things reliably slow deals down. The first is an aircraft with incomplete or inconsistent logbook history, which makes a lender nervous regardless of how the aircraft flies. The second is a buyer who has not decided on the entity, so the application is submitted personally, then restructured through a company, and the assessment starts again. Settle the entity with your accountant before the application goes in, not during it.
Frequently Asked Questions (FAQs)
How much deposit do I need to buy an aircraft?
Plan on 20% to 30% for a private purchase, and be prepared for more on older aircraft, helicopters, or where you have no history of owning this type of asset. Some lenders will consider less for strong commercial borrowers with an operating track record. Where you have substantial property equity, the deposit can sometimes be funded from that, though that decision has its own trade-offs.
Can I finance an older or experimental aircraft?
Often, though the options narrow. Mainstream asset lenders set maximum age limits calculated at the end of the loan term, which shortens the term available on an older airframe rather than ruling it out. Experimental and recreationally registered aircraft are harder to secure a loan against, so the practical answer is frequently an unsecured facility at a higher rate over a shorter term, or drawing on property equity instead.
Is a chattel mortgage better than a lease?
It depends on your entity structure, your GST position and how your accountant wants the asset treated, not on the interest rate. A chattel mortgage gives you ownership from the start and generally allows the GST credit on the purchase plus depreciation. A lease shifts the ownership and the tax treatment. Get the accountant's answer before you get the lender's quote, because reworking the structure afterwards costs time.
Will an aircraft loan hurt my home loan application?
Yes, and by more than the repayment figure suggests, because the commitment is assessed at a buffered rate alongside all your other liabilities. If both purchases are on your horizon, the order matters. Sorting the home loan first is usually the better sequence, since property borrowing capacity is generally the harder constraint to work around.
Can I claim the aircraft on tax?
Only to the extent it is genuinely used for business or income-producing purposes, and the apportionment between business and private use has to be defensible. Where the use qualifies, a business structure typically allows a GST credit on the creditable-purpose portion and depreciation over the asset's effective life. Private recreational flying is not deductible. This is squarely an accountant's question and worth asking before you sign anything.
How long does aircraft finance take to settle?
Usually a few weeks from application to settlement where the documentation is complete, which is quick compared with property. What extends it is aircraft-side rather than borrower-side: waiting on a pre-purchase inspection, chasing incomplete logbooks, or resolving a registration or security interest issue on the aircraft. Getting indicative approval before you start looking removes most of the delay from your end.
Can I finance an aircraft through a syndicate?
Yes, and it is a sensible way to make ownership affordable, but the syndicate agreement carries the weight. Lenders want to know who is liable for the debt, what happens if a member wants out, how the aircraft is insured and who controls maintenance decisions. A properly drafted agreement makes the finance straightforward. An informal arrangement between friends usually does not get funded.
The Takeaway
An aircraft is financed on the asset as much as on you, so the age, type, hours and resale depth of the specific airframe will shape the terms more than your income does. Get the structure right with your accountant first, budget for the running costs properly, and fund the engine reserve from day one.
Above all, decide the order. The aircraft loan and the home loan draw on the same borrowing capacity, and the sequence you buy in has a larger effect on what you end up owning than any rate you negotiate on either one.
If both are on your horizon, model them together before you commit to either.
Disclaimer: This article is general information only and does not take into account your objectives, financial situation or needs. Lending criteria, interest rates, asset age policies and tax treatment vary between lenders and can change without notice. Taxation outcomes depend on your individual circumstances. Before making a decision, consider seeking advice from a licensed credit professional and a registered tax agent who can review your position.