Comparison Rate Calculator

What Does This Calculator Do ?

A comparison rate is a method of standardising the true cost of a loan. It factors in the interest rate, fees and charges and displays a single percentage rate that can be used to compare various loans from different lenders. This calculator can help you to find the comparison rate and see what the actual cost of a loan will be.

What Is a Comparison Rate 

In short, comparison rates determine what your loan will really cost you. They save you from the hard work required to compare and determine the costs of different loans. However, keep in mind that they shouldn’t be the deciding factor when you search for a loan.

Also, remember that all lenders are required by law to display a comparison rate when they advertise a loan to you. If you pay attention and spot this rate, you may end up getting a better deal on your home loan.

The Basics

A comparison rate is a figure that’s derived from the length of the loan, its amount, the repayment frequency, the fees and charges that come with the loan, and from the interest rate.

Given this, the true purpose of a comparison rate is to help the customer identify the true, real price of a loan.

This rate basically reduces to a single percentage figure the things we have mentioned above – mainly the loan’s fees and charges and its interest rate.

How to Use Comparison Rates?

When you’re searching for loans, you should always compare their fees and charges, interest rates, and product features. Even the slightest difference can change the value of the payments that you have to make on your loan.

To help you better understand and learn how to use comparison rates, let’s take a look at the following examples.

1. Let’s say that we have a loan that comes with 8% interest rate, 0.5% in fees and charges, and with a comparison rate of 8.5%.

2. The second loan will have 8.25% interest rate, 0.1% in fees and charges, and a comparison rate of 8.35%.

Even though the first home loan has a lower interest rate – which may make it very appealing for most borrowers – you will end up paying less for the second home loan.

Comparison Rate Calculation

It is important for you to understand that lenders will advertise their comparison rates based on certain loans over a particular period of time. If the loan amount or period increases, you may end up with a different figure than the one advertised.

In this respect, you should know what the comparison rate calculation includes:

1. Loan amount – most lenders will base their rate on a home loan of $150,000

2. Loan term – the rate will usually be calculated on a loan of 25 years

3. Repayment frequency

4. Interest rate

5. Monthly account fee – if any

6. Annual fee – if any

7. Establishment fee – if any

8. Valuation fee – if any

9. Mortgage documentation fee – if any

10. Settlement fee

The Bottom Line

With a comparison rate, lenders are no longer able to advertise an interest rate that might be too good to be true. This makes them honest, as well as accountable in terms of unexpected high fees and charges.

Basically, before thinking that you found the best loan for you, it is important to know as much as possible about it – its comparison rate, as well as all of the things that are taken into account when calculating it.

In case you are still in doubt and don’t know if a certain loan would fit your needs, then you can contact us. We will help you find a loan that exceeds your current one and will be the best for your needs – our team of experts will guide you through the entire process.

If you have any more questions or just need information, simply reach out and contact us today!

Calculator Disclaimer

A comparison rate does not take into account the following fees

  • government charges such as stamp duty, Mortgage Registration fees
  • solicitors / surveyors fees
  • Lenders Mortgage Insurance
  • factors such as fee free banking
  • any fee that may not occur (such as late payment fees)
  • deferred establishment fees
  • transaction fees (such as redraw fees)
  • loan variation fees


  • Interest rate does not change over the loan term
  • Interest is calculated by compounding on monthly repayment frequency.
  • No rounding is done throughout calculation whereas repayments are rounded to at least the nearer cent in practice.

Want to find out more on this comparison rate calculator ? Contact us on on 02 9121 6247 or submit your scenario online.


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Whether you’re a first home buyer looking at entering the market or an existing home owner looking at ways to save money on your home loan, we have you covered. We’ve put hundreds of hours of research into these guides to ensure you end up ahead, and it’s completely on the house.

So, why use Highline Lending for your home loan?

We meet for a consultation, obtain your supporting documents and proceed to structure and package your application for approval knowing exactly what the banks want to see. We also monitor your home loan post approval ensuring you’re home loan suits you and your financial position

We get paid a commission from our lenders as a result of introducing your business to them. Subsequently, our service is at no cost to you. Our commission does not affect your interest rate whatsoever, if anything, we’re in a position to get you a lower interest rate than the general public due to our relationships with our banks

With our many years experience in the industry, we’ve been exposed to both easy and complex loan scenarios. Each loan we process gets presented to over sixty financial institutions, ensuring we have explored all options possible and are able to provide a solution