Can You Extend an Interest-Only Home Loan?

Interest-only home loans are a double-edged sword. On one hand, they allow you to pay less each month. On the other, they don’t dent your loan principal. Here, we look at interest-only loan extensions.

Investors often prefer to pay interest-only on their home loans because it helps their cash flow. Low repayments allow them to spend more of their money on other properties, meaning such loans can be beneficial in portfolio building. However, the end of an interest-only period can bring with it a significant increase in monthly repayments. You’ll start repaying the loan’s principal, as well as its interest, which could put a strain on your cash flow and prevent you from further investing. You don’t have to allow the interest-only period to end. In fact, most lenders allow you to extend it.

Should I Extend My Interest-Only Period?

Before you jump in, you need to ask yourself if an extension is the right choice. After all, every month of an interest-only loan is a month where you don’t repay the principal. This means the interest doesn’t fall, plus, it may lead to you having to pay a large lump sum at the end of the loan period. Extending an interest-only loan works best in the following situations:

  • Financial issues prevent you from making principal and interest (P&I) repayments
  • You want to buy another investment property
  • You need the money to pay other loans, such as car finance
  • Your mortgage has not yet been paid. However, you should avoid extending if:
  • You don’t want or need to buy another investment property
  • You’re earning enough to comfortably repay a P&I loan
  • You have no extra debts to repay. Consult one of our mortgage brokers if you want to discuss whether extending an interest-only home loan could affect your personal circumstances.

How Might Paying Interest-Only Affect My Ability to Borrow?

Lenders look at serviceability when deciding on whether to grant a loan. This term refers to your ability to repay the loan. Paying interest-only affects your serviceability. For example, let’s assume you have a 30-year loan, and you repay interest-only for 15 years. You won’t have reduced the loan’s principal for those 15 years. As a result, your lender will have to examine your serviceability over the 15 years when you will make P&I repayments. You essentially halved your home loan period, which will make the lender warier of you as a borrower. How much can I save by refinancing?Use UNO's calculator to estimate your savings. Calculate Savings ### How Long Can I Extend an Interest-Only Loan for? It depends on the lender and your situation. The major banks tend to limit you to five years because they want you to start repaying the loan’s principal. However, it’s possible to extend your interest-only payments to 15 years. You’ll need to use a specialty lender for this. Some even offer extra features with extended interest-only loans. For example, you may be able to make extra repayments whenever you want. You’ll also usually be able to end the interest-only period whenever you want. This strategy does come with some disadvantages, so it’s important to get help from an expert to fully understand what’s involved before making any decisions.

How Do I Apply for an Extension?

Again, you have to consider your lender’s policies. Some will happily extend your interest-only period over the phone, or ask you to fill out a simple form. Others will reassess the entire home loan. Remember that extensions make lenders nervous. Your request may be seen as a sign that you can’t afford the repayments. As a result, most lenders reassess your situation if you ask for an above 5-year extension. In this situation, you will probably have to submit another home loan application. That means pulling all the documentation together and going through the process again. You may also get the option of extending your overall loan period. For example, if you want to pay interest-only on a 30-year loan for 10 years, some lenders will allow you to extend the later P&I repayment period to 30 years. This would mean that your loan takes 40 years to repay. You can opt out of this loan extension if you feel you’re financially stable enough to make the P&I repayments in a shorter timeframe.

What Makes a Lender Reassess My Loan?

Your lender will usually want to reassess your loan in the following circumstances:

  • You want to extend the interest-only period beyond five years
  • There’s a record of missed mortgage repayments on your credit report
  • You live in the home you want the extension for.

Can I Extend an Interest-Only Loan on a Residential Property?

It’s possible, but a lot of lenders shy away from such extensions. It comes down to the National consumer credit Protection (NCCP) Act 2009. This places an obligation on lenders to dig into the details of their borrowers when they ask for unusual products. As a result, a lender may refuse a residential loan extension because they feel it will reduce your ability to repay the loan’s principal.

What Else Do I Need to Know?

There are several other things to keep in mind if you want to extend your interest-only period:

  • Many lenders combine their fixed-rate periods with their interest-only periods. You may find that your interest-only extension switches to a variable rate. However, you may be able to extend your fixed rate alongside your interest-only repayments.
  • You can avoid the fees that lenders charge for switching to P&I. Call your lender and ask them to increase your automatic monthly repayments. You’ll still be on an interest-only loan. However, you’re paying more than you need to, so the extra money goes towards repaying your principal. You can do this until your loan naturally reverts to P&I repayments.
  • Most lenders charge a small fee for extending an interest-only period. This is usually no more than $300. However, you can usually avoid this fee if you have a professional home loan package.

What to Do Next

You have to think carefully before extending an interest-only home loan. Remember that your loan’s principal won’t decrease if you only pay interest. This could result in a nasty surprise waiting for you at the end of your loan’s term. Do the following before you request an extension:

5 stars for our service reviews from clients

Book Call Now

UNO home loans

Try Plans, by UNO
Mortgage calculators completely reimagined
Get Started
Considering a purchase or refinance?

Try Plans by UNO

Mortgage calculators completely reimagined
Get Started
☎️ 🚫 No cold call promise

Related Articles

TESTIMONIALS

What our customers are saying

Kathryn Cretney
November 14, 2024
5 stars for our service reviews from clients
Paul helped us from day one before we even arrived in Australia so we knew exactly what we needed to prepare. He’s got a tonne of knowledge and was really lovely and supportive to deal with. Helpful and easy going. Would highly recommend - now in our first Aussie home and Paul made the process all very easy!
Read more
Sean O'Neill
November 14, 2024
5 stars for our service reviews from clients
We received excellent service and a tailored solution to our home loan requirements from Uno. Paul kept us informed at all milestone stages and throughout the process he demonstrated a ‘can do’ attitude that ultimately allowed us to get over the line and meet our deadline. We’re most grateful and very impressed. Highly recommend
Read more
Crush Huston
November 8, 2024
5 stars for our service reviews from clients
Paul is an amazing broker. Communicative, responsive and knows his stuff! Highly recommend
Read more
Amanda Pearce
November 7, 2024
5 stars for our service reviews from clients
After just four months in Australia, our New Zealand home sold, prompting us to stop renting and invest locally. We found Paul through a Kiwi Facebook group, and his exceptional service exceeded our expectations. From initial contact, Paul provided clear explanations, friendly communication, and prompt responses to our queries, making our mortgage process remarkably smooth. We highly recommend him.
Read more
Dom Saric
November 3, 2024
5 stars for our service reviews from clients
Mike Parsons went above and beyond to ensure that our refinancing journey was painless and successful. He was communicative, accessible (even working while on holidays!), and his knowledge of the systems at play meant that he picked up on things that other brokers missed. Would 100% recommend Mike, and will definitely be back next time we need a broker.
Read more
Ashleigh Breaden
October 31, 2024
5 stars for our service reviews from clients
Mike Parsons handled our refinance of our home loan with ease and a depth of knowledge that ensured we got the best deal possible for our situation. We didn't have an easy one to solve for with my husband being self employed and we were consolidating finances as well for a car loan. But Mike handled it all for us and once we had provided him with all the documents we literally didn't have to do a thing after that, it was so easy and so quick we are super happy with the experience! Top notch! Highly recommend!!
Read more
Kyle Richards
October 10, 2024
5 stars for our service reviews from clients
Absolute legend, helped me through the first home buyers scheme, explained everything in a way that made sense, was very knowledgeable and a joy to work with.
Read more
Chloe S
October 8, 2024
5 stars for our service reviews from clients
Mike Parsons made it possible for us and the in laws to get 2 pretty complicated home loans. He helped us through everything and we'd be happy to use Mike and the team again for anything we needed. Thanks again!
Read more
Sam Rezai
October 2, 2024
5 stars for our service reviews from clients
I have gone through 6 different mortgage brokers prior to meeting Andrew Wyers. He is the most patient mortgage broker I’ve encountered and also the most knowledgable about the bank’s lending process and products available. It took me 1 year to find a house I was happy with and Andrew was always there to assist with any issues or questions I had; he always return my phone call, even on the weekends or when his away on holidays. The loan process was smooth and I had no complications. The process with Andrew was again nice and easy, he took the time to find and put together the right package that was suited to my situation. I have recommended Andrew to my family & friends and everyone have been grateful and completely satisfied with his service.
Read more
S Wilko
September 23, 2024
5 stars for our service reviews from clients
I had not dealt with Scott or UNO before finding them on the internet. Even as an Australian citizen living and working overseas, I knew obtaining a loan would be difficult. However, Scott went above and beyond what I expected from a mortgage broker. I genuinely don’t think you could find another company that works as hard as they did to get my home loan approved. I cannot recommend them highly enough. Everyone I dealt with at UNO were extremely professional and helpful. If you are looking for a broker, you would be mad not to give them a go. Thanks to Scott Wilkinson, Dalby Bajwa, Jena Lasquite and Andrew Pacini. Shaun.
Read more
Patrick Winters
August 14, 2024
5 stars for our service reviews from clients
For the past three years, it has been an absolute pleasure to work with Mike Parsons. He has consistently helped us navigate commercial property loans with skill and efficiency. Mike’s timely and professional responses to our inquiries have been invaluable. We have built a strong, reliable relationship with him and eagerly anticipate continuing our collaboration in the future. We highly recommend his services.
Read more
Lee Robibaro
August 6, 2024
5 stars for our service reviews from clients
I am so thankful and grateful to have Scott Wilkinson as my broker. He not only looked after me every step from start to finish he gave me confidence and I was able to trust him and his expertise. My children and I are now happy in our new home and very appreciative of Scott's help. I will definitely be only having Scott as my broker from here onward as there is no mucking around and straightforward answers. Thanks again
Read more