columns property investment sandy richardson THE OFFSETTING ADVANTAGE Sandy Richardson looks into offset home loans and how they might work for you. The Reserve Bank has once again left the official cash rate unchanged with economists now suggesting that floating remains a good choice for borrowers. With just over 60% of New Zealand home loans already on floating rates this will come as good news. Interest rates are but one aspect of a home loan, and it’s worth remembering that the type of variable rate loan you choose makes a difference. Common options are standard variable home loans, revolving credit loans or offset home loans. I believe investors understand standard variable home loans and the revolving credit facilities pretty well. Offsetting, on the other hand is still somewhat of an unknown. With an offset loan you use the balances of your transaction accounts (such as cheque, savings, rent or maintenance) to reduce your home loan balance, reducing the amount of interest you pay, and therefore reducing your effective interest rate. An offsetting facility is available with either principaland-interest or interest-only terms. With principal and interest, your regular payments remain the same, but by lowering the effective interest rate you’ll repay more of your original loan (the principal) each time. You could take years off your home loan, saving thousands of dollars in interest. This will appeal to investors who have debt reduction as a focus and those trying to minimise interest charges. On an interest-only offset loan your regular interest charges would differ depending on the amount available for offsetting. This can help to preserve income, reduce outgoing expenses and therefore maximise your cashflow. For example, if you have a loan of $200,000 and an account for each property with a balance of $5,000 (which receives your rent and covers your repairs and maintenance, insurances and rates), your home loan interest would only be calculated on the difference between the combined account balances and your loan. $ Without Offsetting HOME LENDING Pay interest on this much Rent, maintenance and savings $ With Offsetting Only pay interest on this much HOME LENDING Rent, maintenance and savings Property investors are generally focused on yields and cashflow therefore interest rates and fees play a big part in their decision-making processes. With an offset loan there will be an interest rate applied like any other loan, but the key difference is that this rate can be reduced through offsetting, creating a lower effective rate. Let’s have a look at how you calculate your home loan’s effective interest rate. Calculate the amount of interest paid annually by multiplying your loan balance, less the credit balances available to offset, by the interest rate, divide this by the amount of the outstanding loan, and then multiply this figure by 100 to get your effective rate. If we take the example above and you have a home loan of $200,000.00 on an offset home loan variable rate of 5.74%pa (current as at the day of writing) and you have four accounts (one for each of your investment properties) with combined credit balances totalling $20,000.00, your monthly interest charge would be $861.00 and your effective rate would be 5.17%, much lower than other rates available. Current loan balance $200,000 - credit balances available for offset $20,000 = $180,000 x current interest rate 5.74% p.a = $10,332 ÷ current loan balance $200,000 = 0.05166 x 100 (to get percent) AN OFFSET HOME LOAN CAN CREATE A LOWER EFFECTIVE RATE = 5.17% p.a You will also shorten the term of your loan; in this case by three years and six months. Bank of New Zealand and Kiwibank are the only two lenders in New Zealand currently offering offset loans. There are some key differences, perhaps most relevant to investors is that BNZ’s TotalMoney is also available to family trusts and look-through companies. Sandy Richardson is a Sales Manager at Bank of New Zealand and heads a team of property managers who specialise in Residential Property Investment. Visit bnz. co.nz/rentalproperty or phone 0800 269 009 to find out more. This article is intended as a general discussion only, and is based on selective information which may not be suitable for your purposes. BNZ strongly recommends the recipients take independent legal, investment and financial advice prior to making any investment decisions. The views expressed are the writer’s own and do not necessarily represent those of BNZ or its related entities. www.propertyinvestor.co.nz // NZ property investor 59
© Copyright 2026 Paperzz