Interest Only Mortgage Calculator

Compare an interest only home loan with a principal and interest repayment to quickly see the difference in monthly repayments for each scenario.

%
years
years
 
Your estimated results

You will pay $0 more in total interest with an interest only home loan than with a principal & interest loan.


Interest only home loan
Interest only repayments
$0 monthly
Principal & Interest
repayments
$0 monthly
Total interest charged
$0
Total loan repayments
$0

Principal & Interest home loan
Principal & Interest
repayments
$0 monthly
Total interest charged
$0
Total loan repayments
$0
Most Popular

Variable Bold Home Loan

Borrow up to 80% LVR

Interest rate
6.39 %   p.a.
6.14% p.a.

Learn more about interest only loans

Learn more about split loan

How to use our Interest Only Home Loan Calculator

Our Interest Only Home Loan Calculator helps you understand the monthly repayments for both Interest Only and Principal and Interest options, so you can decide which structure works best for your needs. It is simple and straightforward to use.

Enter the following details to see your estimated monthly repayments for each loan type:

Loan Amount - The total amount you plan to borrow.

Interest Rate - The rate your lender uses to calculate the interest charged on your outstanding loan balance.

Loan Term - The full length of time you have to repay the loan.

Interest Only Period - The period where your repayments cover interest charges only. Once this period ends, you will begin repaying both the remaining interest and the principal.

Monthly Fees - Any regular fees associated with servicing or administering your loan. These may include charges for redraw facilities or prepayment fees. Visit our guide to home loan fees for more information.

Get ahead with a home loan that’s right for you

FAQs

The main difference is what your repayments cover. Principal and interest repayments reduce both your loan balance and the interest charged, while interest only repayments cover only the interest and does not lower the amount you owe. 

Principal and interest repayments can help you pay less interest over the life of your loan, reduce your loan balance from day one, and generally come with lower interest rates compared to interest only loans. 

Yes. Since interest only repayments do not reduce the principal, borrowers generally pay more interest over the life of the loan compared to principal and interest repayments. 

Interest only periods are available for a limited time. Lenders typically offer interest only repayments for an agreed period before the loan reverts to principal and interest. At loans.com.au, we offer an interest only period of 5 years. 

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Applying online is easy. So is chatting with one of our friendly home lending specialists. The application is quick and simple. Get started online today, or give us a call if you prefer.

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Sam

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Sam

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Meet Sam, who asked us for help to refinance his home loan into a better deal

  • I’ve seen my father-in-law do a bit of property and enjoy success with it, so we decided to do it too. Buying our home wasn’t easy. There was a lot of paperwork involved in the application. It felt overwhelming at the best of times. Once we finally got the loan, we thought all the work was done. Then the rates started to go up. We had to decide.

  • Stay safe and pay more with our old lender or do the application again to refinance? I’m very happy we decided to unlock ourselves from our old lender. It’s why we found loans.com.au and eventually got ourselves into a much better deal.

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Hamish

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Meet Hamish, a customer of ours in his twenties who entered the property market by “rent-vesting”.

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Jack

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Meet Jack, a customer of ours who came to us when he wanted to finance a residential property investment through his SMSF.

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Meet Loraine, an existing customer who turned to loans.com.au to refinance her mortgage and bring her dream renovation to life - all while simplifying her finances by paying out her car loan in the process.

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