The main types of loans in Australia fund homes, personal expenses, cars, study or business needs. They differ in what you borrow for, the security you provide and how you repay the debt.
How to Tell Loan Types Apart
To tell loan types apart, ask what the money funds, whether an asset secures the debt and how you will repay it. These questions explain why two loans with similar repayments can expose you to different costs and risks.
Interest is the charge for borrowing and principal is the unpaid amount borrowed. A secured loan gives the lender rights over a nominated asset after default, while an unsecured loan has no nominated asset. A comparison rate combines interest and most fees for a standard amount and term, so compare matching assumptions. Your credit score summarises information in your credit report and is one input in the lender's assessment.
Main Loan Types Compared
The types of loans available from banks include home loans, personal loans and car finance, alongside business term loans and overdrafts. Commercial banks lend to households and businesses. Government HELP debt and community No Interest Loans use different application routes.
Loan categories differ by purpose and repayment period, but the name alone does not determine your legal protection. The table separates ordinary consumer borrowing from government study debt and business finance.
| Loan Type | Purpose | Security | Typical Term | Consumer Protection |
|---|---|---|---|---|
| Home loan | Buy, refinance or improve residential property | Mortgage over property | Long term, often 25 to 30 years | National Credit Code generally covers eligible owner-occupier and residential investment borrowing |
| Personal loan | One-off personal or household expense | Secured or unsecured | Usually one to seven years | Consumer credit disclosure, responsible lending and hardship protections for regulated loans |
| Car loan | Buy a vehicle | Often the vehicle, or unsecured | Usually one to seven years | Consumer credit protections for regulated personal-use borrowing |
| Student loan (HELP) | Eligible education costs | No asset security | No fixed term: compulsory repayments depend on income | Government program eligibility, repayment and debt-review rules |
| Business loan | Equipment, premises or working capital | Secured or unsecured, sometimes with a personal guarantee | Short-term cash-flow facilities or multi-year term finance | Predominantly business borrowing generally falls outside the National Credit Code; other legal protections still apply |
| Small amount credit contract | Small personal cash needs up to $2,000 | Unsecured | 16 days to one year | Specific fee caps and repayment limits, alongside responsible lending rules |
The National Credit Code is in Schedule 1 to the National Consumer Credit Protection Act 2009. ASIC explains when the Code applies, including the borrower and purpose tests. A mortgage over a home does not automatically make a business-purpose loan consumer credit.
Home Loans
Home loans, also called residential mortgages, fund property and use it as security. The different types of home loans describe the purpose, income evidence, rate type or repayment structure.
For example, one mortgage can be an owner-occupier, full-doc, split-rate loan with principal-and-interest repayments. These labels describe different parts of the same contract.
Owner-Occupier and Investment Loans
An owner-occupier loan funds a home you live in. An investment loan funds a property held for rental income or capital growth. Lenders can apply different rates and assessment rules to each purpose.
Full-doc loans use standard income evidence, such as payslips or tax returns. Alt-doc loans accept other evidence under the lender's policy, often for self-employed borrowers. Alt-doc describes the documentation route and still requires evidence of affordability.
Fixed, Variable and Split Rates
A fixed rate stays unchanged for an agreed period. A variable rate changes when the lender adjusts it. A split loan divides the balance between fixed and variable portions. Fixed portions can have extra-repayment limits and break costs if you refinance or repay early.
Principal and Interest or Interest-Only
Principal-and-interest repayments cover interest and reduce the debt. Interest-only repayments leave the principal unpaid during the agreed period. When that period ends, repaying the balance over the remaining term raises the required payment.
Deposit Support and Reverse Mortgages
First home buyers choose among the same rate and repayment structures as other owner-occupiers. Deposit support changes the deposit requirement, while the lender still assesses affordability.
The Australian Government 5% Deposit Scheme helps eligible first home buyers borrow with a deposit from 5% without lenders mortgage insurance. Single parents or legal guardians who qualify need a deposit from 2%. Property price caps and lender approval still apply. The government guarantee protects the lender if a sale leaves a shortfall.
A reverse mortgage lets an eligible older homeowner borrow against home equity. Unpaid interest compounds, increasing the debt over time. Our guide explains how a reverse mortgage affects the equity left in your home.
Personal and Consumer Loans
Personal and consumer loans fund expenses outside a business, including cars and renovations. Government study loans have a separate repayment system.
Types of unsecured loans include some personal loans, car loans and business facilities. Unsecured describes the absence of nominated asset security. The borrower still owes the debt, and interest, fees and debt collection can apply.
Personal Loans
A personal loan provides a set amount repaid over an agreed term. Secured loans put an asset at risk after default. An unsecured personal loan relies on your financial position without nominated asset security, but you remain liable for the debt.
Car Loans
Car loans can be secured against the vehicle or unsecured. A secured car loan gives the lender rights over the vehicle after default. If the lender sells it for less than the debt, you can still owe the shortfall.
Unsecured car finance leaves the vehicle outside the loan security, but the lender can still pursue the debt. Compare security separately from whether the rate is fixed or variable and whether a balloon payment is due.
A balloon payment reduces regular repayments by leaving a lump sum due at the end. Include that amount when comparing total repayments and plan how you will pay it. Read more about car finance pricing and broker arrangements.
Student Loans
The Higher Education Loan Program (HELP) funds eligible study costs. HECS-HELP covers student contributions in Commonwealth supported places, while FEE-HELP covers eligible tuition fees in full fee-paying places. SA-HELP covers student services fees and OS-HELP supports eligible overseas study. Study Assist explains the HELP loan categories.
Compulsory HELP repayments depend on income and are collected through the tax system. HELP debt older than 11 months receives annual indexation using the lower of the Consumer Price Index or Wage Price Index. The indexation rules explain how the balance changes. Private study loans have their own interest and repayment terms.
Home Improvement Loans
Renovations can use a personal loan, a home-loan increase or a line of credit secured against property. Mortgage-backed finance can have a lower rate while spreading the debt over a longer term. Compare total interest over the period you intend to repay, and account for the extra risk to your home.
Business Loans
Business loans fund equipment, premises and day-to-day operations. Match the facility to how the business earns the cash needed for repayments. Our business finance guide explains the options in more detail.
Term Loans and Asset Finance
A term loan provides a set amount with scheduled repayments. Asset finance uses equipment or a vehicle to support the borrowing. Under hire purchase, the business uses the asset while paying instalments and obtains ownership after meeting the agreement's requirements.
Working Capital Finance
A line of credit allows repeated borrowing up to an approved limit, with interest on the amount drawn. An overdraft lets a business account run below zero within its limit. Invoice finance advances funds against unpaid invoices, bringing forward cash from sales already made.
Review any personal guarantee as well as the business's security. A guarantee can make you personally liable if the business cannot pay.
Other Ways to Borrow
Marketplace lending and small amount loans provide other routes to credit. For an eligible household purchase, a No Interest Loan can avoid the fees of a small amount credit contract.
Marketplace Lending
Marketplace platforms match borrowers with investors or other funders. ASIC's marketplace lending guidance distinguishes consumer loans, which must meet consumer credit requirements, from business loans. Compare the actual lender and contract, including all fees.
Small Amount and No Interest Loans
A small amount credit contract lends up to $2,000 for 16 days to one year. Moneysmart explains the fee caps and repayment limits. These loans can be expensive despite their small size.
No Interest Loans for essentials provide eligible borrowers up to $2,000, with repayments over up to 24 months. The provider pays an approved supplier directly, and you repay the amount borrowed without interest or fees. Eligibility includes financial circumstances and the ability to repay. These loans fund approved goods or services rather than cash or existing debts.
Repayment Structures and Terms to Check
Compare the contract's full repayment schedule, including what changes after a special period ends. A low starting repayment can leave more debt or a larger payment later.
- Confirm the rate type and when repayments begin. An introductory rate can expire, while an interest-only period leaves principal to repay later.
- Identify any capitalising interest, where unpaid interest is added to the balance and can itself attract interest.
- Include the balloon payment and any account, establishment or early repayment charges in the total cost.
- Read redraw conditions for accessing extra repayments. An offset is a separate account whose eligible balance reduces the loan balance used to calculate interest.
- Identify the secured asset and the lender's rights after default. Check any guarantee separately.
If repayments become difficult, contact the lender's hardship team early. Free financial counselling through the National Debt Helpline can help you assess options and deal with creditors.
How Credit History Affects an Application
Your credit history helps a lender assess repayment behaviour, but a score is only one part of the decision. Income, expenses and existing debts also affect affordability.
The Office of the Australian Information Commissioner (OAIC) confirms you can request a free credit report every three months from each credit reporting body. Reports can differ between bodies. If information is wrong, request a free correction from the credit provider or reporting body. You do not need a paid credit-repair service to make that request.
How to Choose a Loan Type
Choose a loan category by matching the debt to the purchase and a repayment plan you can afford.
- Define the purpose and amount. Include purchase costs so you compare the amount actually needed.
- Decide whether to provide security. Identify what you could lose after default and whether a guarantee creates personal liability.
- Compare total cost and default consequences. Use the same amount and term, include a final balloon and allow for charges outside the comparison rate.
- Test affordability if income falls or rates rise. For interest-only or introductory terms, use the later repayment as well as the starting payment.
Before applying, put the repayment schedule against your household or business budget. A smaller regular payment only helps if you can also repay the debt left at the end.
