Offset vs Revolving Credit

26 May 2017

With the “Offset” Home loan gaining momentum in popularity we thought it would be a good idea to review what it has to offer and how it differs from other loans.


A “table” home loan is the most common type of loan which sees clients making payments with a portion being interest and some principle.  Interest is calculated on a daily basis but the balance will only be reduced in accordance to the frequency of the loan payments.  Meanwhile any credits a client has in other accounts will earn interest which will be less than what is charged on the home loan.  The interest earned on the Credits is taxable.  

The advantage of a “Table” home loan is that every lender has this type of loan and most people are familiar with it.  You can fix this loan to secure against rising interest rates.  There are no monthly fees.  You can keep this separate from your day to day transactional accounts and your savings.  The disadvantage is that the net returns are not great.


Revolving credit is a home loan, transactional and savings account all in one.  Like a normal transactional account you can deposit and withdraw funds whenever you want.  The basic principle to maximise the benefit of the revolving credit is to keep the balance as low as possible for as long as possible.  You put your income in to the revolving credit account and then use a credit card which has 55 days (approx.) of no interest on purchases.  

The advantage of this type of home loan is that it can be the quickest way to pay off your mortgage.  The disadvantage is that it only suits approximately 15% of the population due to it’s complex nature and the reliance on the client being extremely financially disciplined for the entire duration of the loan term.  This type of facility also attracts a monthly administration fee of between $9 - $12.


An Offset mortgage is a variable home loan.  It is “linked’ to other accounts which when in credit will not earn interest.  However interest is also not charged on the variable Offset by the amount that clients have in their other linked accounts.  Eg if you have an Offset home loan of $100,000 and $10,000 in savings and $5,000 in a transactional account making a total of $15,000 in credit then interest would only be calculated on the remaining $85,000. 

 The advantage of this type of mortgage is that it allows the client to separate their finances so they can clearly identify what is savings, what is for bills and day to day living and how much is left owing on their home loan.  The disadvantage is that this product is not offered by all lenders – in fact very few lenders.  It usually attracts a monthly fee of $9 - $12.

An Offset offers the benefits of a revolving credit yet keeps accounts separate thus ensuring more control.  It is important to remember that the best type of loan is the loan that best suits your needs.  Even the Offset is not a “one size fits all” solution.


Published In The Whakatane Beacon

This post was written by

Trish Marsden - who has written 96 posts

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