The Benefits of a Mortgage Offset Account

Interest is the biggest burden you face when taking out a home loan. Anything you can do to keep interest payments low will benefit you in the long run. A mortgage offset account allows you to do just that.

One of the main things you look for when checking out home loan comparisons is the interest rate attached to the loan. As a general rule, a high interest rate means you’ll be paying back a lot more over the lifespan of the loan.

But what if there was a way to decrease the amount of interest you have to pay? That’s where mortgage offset accounts can help.

What is an Offset Mortgage?

Offset accounts allow you to match your savings to your home loan, which takes away a chunk of the principal. For example, if you have a $350,000 loan and $50,000 in savings, you can use an offset facility to only pay interest on $300,000 of the home loan.

Beyond that, offset mortgages allow you to use your savings to offset some of the interest you’d pay on a home loan. The interest you earn on your savings gets deducted from the interest accrued on the loan.

Doing this can help you to save thousands of dollars in interest payments, plus you may be able to pay your home loan off quicker.

Use uno's calculator to estimate your savings.

### 100% vs Partial

You may have a choice between a partial offset and 100%-offset when setting up this type of account. A partial offset means that only a portion of the interest on your savings goes toward paying off the interest on the loan. A 100% offset syncs your savings’ interest with the loan’s interest.

Most people go for the 100% option because it’s simpler and leads to larger savings.

An Example

Let’s look at an example of how a 100% offset account works. We’ll use the $350,000 loan figure from before and add a 6.5% interest rate to it. The same goes for the $50,000 in savings we used in our previous example.

The interest earned on the savings is about $3,250 a year, or $270 per month, which offsets the interest added to the monthly mortgage payment. That essentially means the monthly mortgage payment lowers by $270.

What’s The Catch?

It sounds like a great deal, but a lot of people choose not to set up a mortgage offset account. The most obvious reason for this is that they don’t have the savings available to do it in the first place. You may have to scrape and claw to get together the money for the deposit, in addition to the extra fees, which leaves little left over to create a mortgage offset account.

Those who do have the money may not use an offset account for other reasons. When you set up an offset account, you link your savings to your home loan. The interest you would have earned on those savings instead goes toward reducing the interest on your loan. This means your saved money doesn’t earn any interest during the course of the mortgage.

However, you’ll often find that the interest saved on your loan outweighs what you would have gained if you left the money in a standard savings account.

Finally, let’s talk about the fees. Many lenders attach monthly or annual fees to their offset accounts. These usually aren’t too high, often coming in at around the $15 to $20 per month mark.

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

Dylan Aubrey
May 31, 2025
5 stars for our service reviews from clients
Jesse did a great job with helping me secure my loan, will be using him again in the future
Read more
Tom Deal
May 30, 2025
5 stars for our service reviews from clients
This is the second time I’ve worked with Mike Parsons, and I wouldn’t go anywhere else for mortgage advice. He’s extremely knowledgeable, responsive, and always happy to help. Mike takes a consultative approach, presenting clear options and making the whole process stress-free. Friendly, professional, and genuinely invested in getting the best outcome. Highly recommend and will definitely use him again!
Read more
ShelleyGawith Functional Nutrition
May 27, 2025
5 stars for our service reviews from clients
Paul was amazing to work with. He went out of his way to help us with every last question. He sorted everything out for us, was a wealth of knowledge in terms of who else to use to support us in the buying process. He made moving from New Zealand so easy. He explained everything to us in an easy to understand way. He really worked for us!!! Plus he's such a lovely funny guy, super approachable. Super responsive, has a great team. Totally took care of us in the whole process. I can't wait to use Paul again and would recommend him to every kiwi moving over and all our aussie friends :)
Read more
Matt Carter
May 21, 2025
5 stars for our service reviews from clients
Paul from Uno has been amazing. Made it so easy! Highly recommend and made the finance process much more enjoyable experience for us.
Read more
Timothy Semsarian
May 17, 2025
5 stars for our service reviews from clients
UNO went above and beyond to help my wife and I with our home loan and settlement. Couldn’t recommend them enough - Jake Wood was an absolute legend! Kept us informed during the whole process and was very thorough with his work, even with a very tight timeframe. Thank you again for all your help, and looking forward to continue using your services!
Read more
Patti Jo Mogensen
May 16, 2025
5 stars for our service reviews from clients
100% Rockstar. We found Paul and Uno Home Loans from recommendations from people who had used his services. We know understand why he comes so highly recommended. We definitely put Paul and his team under pressure due to an oversight our end which meant that he had to don his superman cape and work miracles for us. We didn't appreciate the very very short window we created for ourselves (think less than two weeks for settlement). Paul was able to wave his magic wand, come up with multiple solutions to our situation and make it all happen seamlessly. It goes without saying then, without reservation that we recommend Paul and his team as our trusted mortgage advisor! Thanks again Paul. *****The limoncello is on route we promise :)
Read more
Lani Wards
May 13, 2025
5 stars for our service reviews from clients
Paul Davey worked very hard to get us the mortgage we required for our investment property. He is knowledgeable and approachable. Thanks Paul!
Read more
Michael Badham
May 13, 2025
5 stars for our service reviews from clients
Our entire process with Uno went very well. We had a unique set of requirements for our loan and our super friendly broker Mike Parsons managed to secure us the perfect outcome. Mike also worked above and beyond our expectations to make sure the whole process of completing the documentation of switching banks went smoothly.
Read more
Vanessa Koster
May 13, 2025
5 stars for our service reviews from clients
The service recieved from Paul was fantastic. He made the whole process stress free & easy. We started the process from NZ & Paul had everything ready for approval as soon as we landed in Aus. I would highly recommend Paul if you require a mortgage. You won't be dissapointed.
Read more
Peta Hemmings
May 13, 2025
5 stars for our service reviews from clients
Paul has been amazing throughout our entire home loan process, we have recommended him to many of our family and friends. He has been extremely helpful and professional right from the beginning.
Read more
Ryan Whittle
May 12, 2025
5 stars for our service reviews from clients
Highly recommended, Paul and his team made the process very streamlined delivering the best possible results.
Read more
Tiana Perez
May 10, 2025
5 stars for our service reviews from clients
Paul and Dalby were incredible to deal with, from the first interaction with Paul a few months prior, to getting approval to purchase, through to the last minute helping us with the final settlement details. Their communication was second to none and they truly went the extra mile. Paul managed to get us more borrowing power than dealing with the bank directly. I couldn't recommend Paul and his team enough. Paul and Dalby, thank you so much for putting hours and hours of work into our application. We really appreciate it!
Read more