Home loan repayment calculators

Home loan repayment calculators

Want to know how much you can afford to borrow? Need to work out how much your regular mortgage repayments will be? Want to know how much interest you will be paying on your home loan? Use a home loan calculator to work out the nitty gritty financial details before entering into a home loan.

Home loan repayments are the amounts of money a person agrees to pay their financial institution to repay a home loan. Every person’s home loan repayments will be different as it depends on the total loan amount, the interest rate charged and the loan term. The loan repayments are made frequently over the term of the loan. Some people may make additional payments to reduce the term of their loan and save on interest.

What will a home loan calculator take into consideration?

  • Loan amount
  • Interest rate
  • Loan term
  • Repayment increments
  • Additional repayments
  • Repayment types
  • Mortgage type

What else should I consider before applying for a home loan?

  • A safe practice is to make sure your loan repayments are no more than 30 percent of your income.
  • Allow for a 2 percent interest rate increase when calculating how much you can afford to make in repayments.
  • You have saved a deposit and can prove a savings history demonstrated over 3-6 months. 
  • You can provide financial documents, such as pay slips, bank statements, bills and rental receipts.
  • You are informed of all associated fees, charges and ongoing costs.
  • Make sure you don’t overlook extra costs such as, mortgage insurance and stamp duty.
  • You’ve read and understand the product disclosure statement.

With the right amount of thorough research you can find your perfect home loan arrangement.

Start off on the right foot by visiting RateCity’s home loan comparison and mortgage repayment calculator pages.

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Learn more about home loans

How can I calculate interest on my home loan?

You can calculate the total interest you will pay over the life of your loan by using a mortgage calculator. The calculator will estimate your repayments based on the amount you want to borrow, the interest rate, the length of your loan, whether you are an owner-occupier or an investor and whether you plan to pay ‘principal and interest’ or ‘interest-only’.

If you are buying a new home, the calculator will also help you work out how much you’ll need to pay in stamp duty and other related costs.

What are extra repayments?

Additional payments to your home loan above the minimum monthly instalments, which can help to reduce the loan’s term and remaining payable interest.

What is a fixed home loan?

A fixed rate home loan is a loan where the interest rate is set for a certain amount of time, usually between one and 15 years. The advantage of a fixed rate is that you know exactly how much your repayments will be for the duration of the fixed term. There are some disadvantages to fixing that you need to be aware of. Some products won’t let you make extra repayments, or offer tools such as an offset account to help you reduce your interest, while others will charge a significant break fee if you decide to terminate the loan before the fixed period finishes.

Who has the best home loan?

Determining who has the ‘best’ home loan really does depend on your own personal circumstances and requirements. It may be tempting to judge a loan merely on the interest rate but there can be added value in the extras on offer, such as offset and redraw facilities, that aren’t available with all low rate loans.

To determine which loan is the best for you, think about whether you would prefer the consistency of a fixed loan or the flexibility and potential benefits of a variable loan. Then determine which features will be necessary throughout the life of your loan. Thirdly, consider how much you are willing to pay in fees for the loan you want. Once you find the perfect combination of these three elements you are on your way to determining the best loan for you. 

How do I refinance my home loan?

Refinancing your home loan can involve a bit of paperwork but if you are moving on to a lower rate, it can save you thousands of dollars in the long-run. The first step is finding another loan on the market that you think will save you money over time or offer features that your current loan does not have. Once you have selected a couple of loans you are interested in, compare them with your current loan to see if you will save money in the long term on interest rates and fees. Remember to factor in any break fees and set up fees when assessing the cost of switching.

Once you have decided on a new loan it is simply a matter of contacting your existing and future lender to get the new loan set up. Beware that some lenders will revert your loan back to a 25 or 30 year term when you refinance which may mean initial lower repayments but may cost you more in the long run.

How much are repayments on a $250K mortgage?

The exact repayment amount for a $250,000 mortgage will be determined by several factors including your deposit size, interest rate and the type of loan. It is best to use a mortgage calculator to determine your actual repayment size.

For example, the monthly repayments on a $250,000 loan with a 5 per cent interest rate over 30 years will be $1342. For a loan of $300,000 on the same rate and loan term, the monthly repayments will be $1610 and for a $500,000 loan, the monthly repayments will be $2684.

What is an interest-only loan? How do I work out interest-only loan repayments?

An ‘interest-only’ loan is a loan where the borrower is only required to pay back the interest on the loan. Typically, banks will only let lenders do this for a fixed period of time – often five years – however some lenders will be happy to extend this.

Interest-only loans are popular with investors who aren’t keen on putting a lot of capital into their investment property. It is also a handy feature for people who need to reduce their mortgage repayments for a short period of time while they are travelling overseas, or taking time off to look after a new family member, for example.

While moving on to interest-only will make your monthly repayments cheaper, ultimately, you will end up paying your bank thousands of dollars extra in interest to make up for the time where you weren’t paying off the principal.

How do I calculate monthly mortgage repayments?

Work out your mortgage repayments using a home loan calculator that takes into account your deposit size, property value and interest rate. This is divided by the loan term you choose (for example, there are 360 months in a 30-year mortgage) to determine the monthly repayments over this time frame.

Over the course of your loan, your monthly repayment amount will be affected by changes to your interest rate, plus any circumstances where you opt to pay interest-only for a period of time, instead of principal and interest.

Mortgage Calculator, Loan Purpose

This is what you will use the loan for – i.e. investment. 

How can I pay off my home loan faster?

The quickest way to pay off your home loan is to make regular extra contributions in addition to your monthly repayments to pay down the principal as fast as possible. This in turn reduces the amount of interest paid overall and shortens the length of the loan.

Another option may be to increase the frequency of your payments to fortnightly or weekly, rather than monthly, which may then reduce the amount of interest you are charged, depending on how your lender calculates repayments.

Remaining loan term

The length of time it will take to pay off your current home loan, based on the currently-entered mortgage balance, monthly repayment and interest rate.

What is a debt service ratio?

A method of gauging a borrower’s home loan serviceability (ability to afford home loan repayments), the debt service ratio (DSR) is the fraction of an applicant’s income that will need to go towards paying back a loan. The DSR is typically expressed as a percentage, and lenders may decline loans to borrowers with too high a DSR (often over 30 per cent).

Do mortgage brokers need a consumer credit license?

In Australia, mortgage brokers are defined by law as being credit service or assistance providers, meaning that they help borrowers connect with lenders. Mortgage brokers may not always need a consumer credit license however if they’re operating solo they will need an Australian Credit License (ACL). Further, they may also need to comply with requirements asking them to mention their license number in full.

Some mortgage brokers can be “credit representatives”, or franchisees of a mortgage aggregator. In this case, if the aggregator has a license, the mortgage broker need not have one. The reasoning for this is that the franchise agreement usually requires mortgage brokers to comply with the laws applicable to the aggregator. If you’re speaking to a mortgage broker, you can ask them if they receive commissions from lenders, which is a good indicator that they need to be licensed. Consider requesting their license details if they don’t give you the details beforehand. 

You should remember that such a license protects you if you’re given incorrect or misleading advice that results in a home loan application rejection or any financial loss. Brokers are regulated by the Australian Securities & Investment Commission (ASIC), as per the National Consumer Credit Protection (NCCP) Act. 

What are the responsibilities of a mortgage broker?

Mortgage brokers act as the go-between for borrowers looking for a home loan and the lenders offering the loan. They offer personalised advice to help borrowers choose the right home loan for their needs.

In Australia, mortgage brokers are required by law to carry an Australian Credit License (ACL) if they offer credit assistance services. Which is the legal term for guidance regarding the different kinds of credit offered by lenders, including home loan mortgages. They may not need this license if they are working for an aggregator, for instance, as a franchisee. In both these situations, they need to comply with the regulations laid down by the Australian Securities and Investments Commission (ASIC).

These regulations, which are stipulated by Australian legislation, require mortgage brokers to comply with what are called “responsible lending” and “best interest” obligations. Responsible lending obligations mean brokers have to suggest “suitable” home loans. This means loans that you can easily qualify for,  actually meet your needs, and don’t prove unnecessarily challenging for you.

Starting 1 January 2021, mortgage brokers must comply with best interest obligations in addition to responsible lending obligations. These require mortgage brokers to act in the best interest of their customers and also requires them to prioritise their customers’ interests over their own. For instance, a mortgage broker may not recommend a lender who gives them a commission if that lender’s home loan offer does not benefit that particular customer.