How can I calculate interest on my home loan?
You can calculate the total interest you will pay over the life of your loan by using a mortgage calculator. The calculator will estimate your repayments based on the amount you want to borrow, the interest rate, the length of your loan, whether you are an owner-occupier or an investor and whether you plan to pay ‘principal and interest’ or ‘interest-only’.
If you are buying a new home, the calculator will also help you work out how much you’ll need to pay in stamp duty and other related costs.
Going guarantor means a person offers up the equity in their home as security for your loan. This is a serious commitment which can have major repercussions if the person is not able to make their repayments and defaults on their loan. In this scenario, the bank will legally be able to the guarantor until the debt is settled.
Not everyone can be a guarantor. Lenders will generally only allow immediate family members to act as a guarantor but this can sometimes be stretched to include extended family depending on the circumstances.
A low-deposit home loan is a mortgage where you need to borrow more than 80 per cent of the purchase price – in other words, your deposit is less than 20 per cent of the purchase price.
For example, if you want to buy a $500,000 property, you’ll need a low-deposit home loan if your deposit is less than $100,000 and therefore you need to borrow more than $400,000.
As a general rule, you’ll need to pay LMI (lender’s mortgage insurance) if you take out a low-deposit home loan. You can use this LMI calculator to estimate your LMI payment.
A deposit of 20 per cent or more is ideal as it’s typically the amount a lender sees as ‘safe’. Being a safe borrower is a good position to be in as you’ll have a range of lenders to pick from, with some likely to offer up a lower interest rate as a reward. Additionally, a deposit of over 20 per cent usually eliminates the need for lender’s mortgage insurance (LMI) which can add thousands to the cost of buying your home.
While you can get a loan with as little as 5 per cent deposit, it’s definitely not the most advisable way to enter the home loan market. Banks view people with low deposits as ‘high risk’ and often charge higher interest rates as a precaution. The smaller your deposit, the more you’ll also have to pay in LMI as it works on a sliding scale dependent on your deposit size.
A line of credit functions in a similar way to a credit card. You have a pre-approved borrowing limit and can draw on as little or as much of that sum as you need it, with interest paid on the outstanding balance.
Select a number of years to see how much money you can save with different home loans over time.
e.g. To see how much you could save in two years by switching mortgages, set the slider to 2.
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