What is an offset account and how does it work?

An offset account is a transaction account linked to your home loan. Its balance is “offset” against your loan balance when interest is calculated, so you’re charged interest on a smaller amount. With $20,000 in an offset against a $500,000 loan, interest is charged on $480,000, while the cash stays available to use.

How much can an offset save you?

The more you hold in the offset and the longer it stays there, the more you save. Salary, savings and an emergency buffer can all sit in the offset doing double duty: accessible when you need them, and cutting interest while they’re there. Even a modest, steady balance can shave months off the loan.

Offset vs redraw

Both reduce interest, but they differ. An offset is a separate everyday account, so funds are instantly accessible. Redraw lets you pull back extra repayments you’ve made into the loan, which can be slower to access and is sometimes restricted. Offset usually offers more flexibility; redraw is often free.

How home loans with offset accounts compare

Offset is often part of a packaged loan with an annual fee, which sits against the interest saved. Offsets are either full (100%) or partial. Loans can be compared side by side, and the full market is on the home loans hub.