Find out how much you could save with a home loan refinancing calculator

Remove the guesswork of refinancing and know how much better off you'll be.

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If you already have a home loan and you've been comparing other mortgage options online, you probably have an idea of the potential savings you could make from refinancing.

However, when you're considering whether or not to refinance your mortgage it's important to understand how much you can save and then weigh it up with how much you will have to pay to switch.

Use the below home loan refinancing calculator to estimate how much you could save and to help you decide whether refinancing your mortgage is worth it.

Use the refinancing calculator and compare loans below

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Rates last updated December 15th, 2019
$
% p.a.
Offset account
Split account
Loan type
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Name Product Interest Rate (p.a.) Comp Rate^ (p.a.) Application Fee Ongoing Fees Maximum Insured LVR Amount Saved Short Description
St.George Basic Home Loan - LVR 60% to 80% (Owner Occupier, P&I)
2.99%
3.01%
$500 (waived for loans above $150,000)
$0 p.a.
80%
Online only cashback offer: Refinancers borrowing $250,000 or more can get a $4,000 cashback for their first application (Other terms, conditions and exclusions apply). Buyers and refinancers can get this competitive variable interest rate. Application fee waived for loans above $150,000.

UBank UHomeLoan Variable Rate - Discount offer for Owner Occupiers, P&I Borrowing over $200,000
2.84%
2.84%
$0
$0 p.a.
80%
Enjoy flexible repayments, a redraw facility and the ability to split your loan. Plus, pay no application or ongoing fees.
loans.com.au Smart Home Loan - (Owner Occupier, P&I)
2.88%
2.90%
$0
$0 p.a.
80%
Get one of the lowest variable interest rates on the market and pay 0 application or ongoing fees.
Virgin Reward Me Fixed Rate Home Loan - 2 Year $300k+ Special offer (Owner Occupier, P&I)
2.79%
3.30%
$0
$10 monthly ($120 p.a.)
80%
Buy your home and lock in a low rate for the first two years. Available with a 10% deposit.
State Custodians Low Rate Home Loan with Offset - LVR up to 70% (Investor, P&I)
3.08%
3.10%
$0
$0 p.a.
70%
A competitive rate with no application or ongoing fee.
Suncorp Back to Basics Home Loan - Better Together Special Offer $150k+ LVR<=90% Incl. LMI (Owner Occupier, P&I)
3.03%
3.04%
$0
$0 p.a.
90%
Get one free online redraw per month and pay no ongoing fees. Application fees are waived for loans above $150,000.
State Custodians Low Rate LOC - LVR up to 70% (Owner Occupier, IO)
3.08%
3.10%
$0
$0 p.a.
70%
Withdraw up to 70% of your home equity with this competitive line of credit loan.
Tic:Toc Live in Loan Fixed Rate Home Loan - 3 Year (Owner Occupier, P&I)
2.84%
2.92%
$0
$0 p.a.
90%
Apply online and get fast approval for this fixed rate, low-fee loan with redraw facilities. Add a 100% offset account for $10 a month.
State Custodians Low Rate Home Loan with Offset - LVR up to 80% (Owner Occupier, P&I)
2.90%
2.92%
$0
$0 p.a.
80%
This loan offers a competitive variable rate and a 100% offset account to help save you on interest repayments.
Bank of Melbourne Basic Home Loan - LVR above 60% up to 80% (Owner Occupiers, P&I)
2.99%
3.01%
$500 (waived for loans above $150,000)
$0 p.a.
80%
Online cashback offer: Refinancers borrowing $250,000 or more can get a $4,000 cashback for their first application (Other terms, conditions and exclusions apply). A low variable interest rate for home buyers and refinancers. Application fee waived for loans above $150,000.
Tic:Toc Live in Loan Fixed Rate Home Loan - 1 Year (Owner Occupier, P&I)
2.84%
2.94%
$0
$0 p.a.
90%
Apply online and get fast approval for this fixed rate, low-fee loan with redraw facilities. Add a 100% offset account for $10 a month.
State Custodians Low Rate Home Loan with Offset - LVR up to 70% (Owner Occupier, P&I)
2.83%
2.85%
$0
$0 p.a.
70%
A competitive rate with no application or ongoing fee.
Mortgage House Advantage Home Loan - 70 (PAYG Essentials)
2.79%
2.83%
$600
$10 monthly ($120 p.a.)
70%
A very low variable interest rate for home buyers with a 30% deposit. This product has a 100% offset account.
BankSA Basic Home Loan - Promotional Rate (Owner Occupier, P&I)
2.99%
3.01%
$500 (waived for loans above $150,000)
$0 p.a.
80%
Online only cashback offer: Refinancers borrowing $200,000 or more can get a $4,000 cashback for their first application (Other terms, conditions and exclusions apply). Buyers and refinancers can get this competitive variable interest rate. Application fee waived for loans above $150,000.
UBank UHomeLoan - 3 Year Fixed Rate (Owner Occupier, P&I)
2.69%
3.19%
$395
$0 p.a.
80%
A competitive fixed interest rate loan with no ongoing fees. Requires a 20% deposit.
loans.com.au Smart Home Loan - (Investor, P&I)
3.19%
3.21%
$0
$0 p.a.
80%
A competitive variable investor rate for borrowers with 20% deposits. Low fees, redraw facilities and repayment flexibility.
State Custodians Low Rate Home Loan with Offset - LVR up to 80% (Investor, P&I)
3.15%
3.17%
$0
$0 p.a.
80%
This investment loan keeps fees low, has a sharp interest rate and comes with a 100% offset account.
Greater Bank Great Rate Home Loan - Discounted 1 Year Fixed LVR ≤90% ($150K+ Owner Occupier)
2.79%
3.82%
$0
$0 p.a.
90%
Get one of the lowest rates on the market with this fixed rate mortgage. Available with just a 10% deposit. Guarantor option available. NSW, QLD and ACT residents only.
Bankwest Complete Home Loan Package Variable - $200k+ LVR <=80% (Owner Occupier, P&I)
3.05%
3.50%
$0
$395 p.a.
80%
A low variable rate loan with a 100% offset account and package discounts.
Easy Street Standard Variable Special Home Loan
2.95%
2.99%
$500
$0 p.a.
95%
This mortgage combines a very sharp interest rate with a 100% offset account and it's available with a 5% deposit.
UBank UHomeLoan - 1 Year Fixed Rate (Owner Occupier, P&I)
2.74%
3.38%
$395
$0 p.a.
80%
Fix your mortgage for 1 year with a very competitive rate and no ongoing fees.
Mortgage House Advantage Home Loan - 80 (PAYG Essentials)
2.88%
2.92%
$600
$10 monthly ($120 p.a.)
80%
A competitive variable rate for home buyers with a 20% deposit. This product has a 100% offset account.
UBank UHomeLoan - 3 Year Fixed Rate (Owner Occupier, IO)
2.84%
3.22%
$395
$0 p.a.
80%
A competitive 3 year fixed rate with no ongoing bank fees.
Virgin Reward Me Variable Home Loan - LVR <= 80% ($500k to $750k Owner Occupier, P&I)
3.18%
3.32%
$0
$10 monthly ($120 p.a.)
80%
This flexible, competitive variable rate mortgage comes with a 100% offset account and redraw facility.
Beyond Bank Total Home Loan Package - Variable LVR ≤80% (Owner Occupier, P&I)
3.15%
3.56%
$0
$395 p.a.
80%
A low rate variable mortgage for home buyers. Comes with a 100% offset account and has no application fee.
Hume Bank Intro Package - 2 Year Fixed (Owner Occupier P&I)
2.88%
4.11%
$0
$375 p.a.
95%
$2,000 cashback for eligible refinancers. Get a very low fixed interest rate for two years plus package discounts. Available with a 5% deposit.
UBank UHomeLoan - 1 Year Fixed Rate (Owner Occupier, IO)
2.89%
3.40%
$395
$0 p.a.
80%
A one year fixed rate offer with no ongoing bank fees.
Hume Bank Flexi Low Rate Home Loan - (Owner Occupier, P&I)
3.04%
3.04%
$0
$0 p.a.
95%
$2,000 cashback for eligible refinancers. This flexible, basic home loan offers a very low rate and you only need a 5% deposit.
UBank UHomeLoan - 1 Year Fixed Rate (Investor, IO)
3.04%
3.86%
$395
$0 p.a.
80%
Investors can enjoy flexible repayments and an easy application process with this pioneering online lender.
Virgin Reward Me Variable Home Loan - LVR <=80% ($500k to $750k Owner Occupier, IO)
3.74%
3.76%
$0
$10 monthly ($120 p.a.)
80%
A variable rate home loan with no application fees.

Compare up to 4 providers

About interest rates and loans available for refinancing.

What does the refinancing calculator do?

The home loan refinancing calculator gives you an indication of the amount of money saved over the life of the loan by switching to a new loan listed in the comparison table.

When you enter your existing loan amount, current interest rate and loan term, you will be given an estimate of what you could save by switching.

The table is useful because it can also help you identify products that would not lead to cost savings, which can help you with your comparison. Any products that would not lead to cost savings will be highlighted in red under 'amount saved.'

If you're thinking of refinancing to a fixed rate loan, remember that the table only considers the term of the fixed rate (e.g. two years) and cannot consider the savings that may be achieved once this term expires, or when you take out another loan.

Discharge fees and break costs may be charged when exiting your current loan, so make sure you check this with your existing lender to ensure that the costs will not outweigh the savings.

Lenders will also take into account your other debts, assets, income and savings when they are determining how much risk they are taking on by lending to you, so keep this in mind when comparing your refinance home loan options.

How does refinancing work?

People choose to refinance their mortgage to take advantage of a lender offering a better deal. Switching your mortgage could result in lower fees, a lower interest rate or better features. It's important to stay up to date with loans on the market to see if you could be getting a better deal.

Although refinancing to a new leader can lead to cost savings, there are some costs of switching which you should be aware of. For example, you may need to pay exit fees and in some cases these can cost up to tens of thousands of dollars, especially if you are breaking a fixed interest rate term.

When you settle your new loan you may need to pay application fees, appraisal or valuation fees and some administrative fees (however, the calculator takes these into account).

Refinancing your mortgage is also important in regards to your credit file because any loan applications will appear on it. Remember to do your research and compare your options if you are looking to refinance so you can minimise the possibility of having to make multiple loan applications, which will appear on your credit file.

Things to consider before you refinance

If you are looking at refinancing as a 'quick fix' solution, then you may want to consider a different approach. Refinancing will really only help you in the long term because of all of the upfront costs you have to pay when switching and also because it may take time for your savings to be realised. Home loans are a long-term commitment, and any decision regarding your mortgage needs to be made with that in mind.

If you have a variable rate home loan and are feeling overwhelmed with interest rate changes, you may want to speak to your lender and see if you qualify for any interest rate discounts, or see if they will do a better deal for you to keep you from switching.

Reasons for refinancing

Refinancing to consolidate debts

If you are considering refinancing your loan in order to consolidate your debts you might want to first calculate the combined amount of debts that you want to consolidate. You then need to include this amount in the cost of your new loan. By calculating the combined monthly repayments of all your existing debts and then calculating monthly repayments of your refinanced home loan you will be able to see if consolidating your debts will be worth it in the long run.

Refinancing to pay for renovations or a holiday

You can refinance your mortgage to access the equity in your home if you need money to undertake renovations on your property, or even take a holiday. To determine the amount of equity you have in your home you need to take the value of your property and then minus the difference of what you still owe. This is the dollar amount of the portion of the property that you own.

Keep in mind you will not usually be able to access the full amount of equity you have, but will usually be allowed around 80%. This is to protect the lender in case you default on the loan. After you calculate how much equity you can access you then need to decide whether to receive those funds as a lump sum or a line of credit that you can access gradually. A line of credit is especially suited to renovations as it can help with budgeting.

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