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On a mission to better manage your money, guesstimate your future home loan, or find out how much your new car might cost you each month? We have a range of calculators to help you do just that – and more – no matter where you are on your financial journey.

Home loan calculators

How much can you borrow? How quickly can you pay off your loan if you make extra payments? There are so many questions… And our calculators can help you answer some of them.

Home loan repayment calculator

Play around with the options and get an idea of what your repayments could be based on the loan amount, interest rate and term.
Calculate repayments

Home loan borrowing power calculator

Let us help you find out how much you could potentially borrow. Use your income and expenses to get a quick estimate.
Calculate borrowing power

Home loan comparison calculator

This handy calculator compares two different home loans side-by-side to see how they stack up against one another.
Compare home loans

Stamp duty calculator

With just a few details about the property you’re looking to buy, you can find out how much you’ll need to cover the stamp duty cost.
Calculate stamp duty

Home buying and selling cost calculator

Whether you’re buying a property or selling your existing one, it can pay to think about all the costs.
Calculate costs

Home loan key fact sheet

Generate a key fact sheet and it’s easy to compare different home loan products, even between different financial institutions.
Create a key fact sheet

Personal loan calculators

Crunch the numbers with our personal loan repayment calculator. Find out what your repayments may be, how they could change based on the loan term, and what difference making extra repayments could potentially make.

Personal and car loan repayment calculator

Find out what your repayments could be on a personal loan, and how little changes could affect your repayments.
Calculate loan repayments

Savings and budget planning calculators

Saving money and learning to budget are important steps on the ladder to financial freedom. And if you’re unsure where to start, don’t worry – our calculators can help.

Savings and term deposit calculator

You could be closer to your savings goals than you realise! Find out how much interest you could earn or see how making regular deposits can build your savings.
Calculate my savings

Budget planner calculator

Having a budget in place can help you stay on track with your savings goals, and it’s simple to create one using this nifty calculator.
Plan my budget

Income tax calculator

Our income tax calculator shows how much tax you are expected to pay per week, fortnight, month, or year, based on your gross or net income.
Calculate income tax

Insurance calculators

It all adds up, so when you take out an insurance policy, it’s important to make sure you’re covered for the things that matter. Find out how much your building or contents are worth with these useful calculators.

Insurance calculators

Get an estimate of how much cover you’ll need for your home or contents with CGU’s handy calculators.
View calculators

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Whether you’d prefer to chat to us over the phone, in person, or online, you can get in touch.
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Find a branch

We’ve got branches all over the Perth region, and as far south as Bunbury.
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Get answers online

We’ve got heaps of info and answers to your questions in our comprehensive help centre.
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