Basic home loan

It is a stripped-back variable loan. The rate typically sits below the full-feature version, and in exchange the product usually drops the offset account, the packaged credit card and the fee waivers. The rate still moves with the market in both directions.

Only if you would not have used the features you gave up. The comparison is the rate difference and the annual package fee against what an offset balance would have saved you. For a household holding a genuine cash buffer, the offset frequently wins that arithmetic.

Usually not, and that is the main feature being traded away for the lower rate. A small number of lenders offer a limited or partial offset on a basic product. We check the specific lender's terms rather than assuming, because the products differ more than the marketing suggests.

Generally yes, because it is a variable loan rather than a fixed one. Some lenders restrict redraw on a basic product, so the money can go in but is harder to get back out. That restriction is worth checking before you decide to park savings against the loan.

Usually, either by switching products with the same lender or by refinancing to another. Switching within a lender is generally simpler than moving, and either way there can be costs. It is easier to choose correctly at the start, which is why we run the comparison first.

Anyone who holds a meaningful cash balance, has irregular income they want to park against the loan, or expects a lump sum such as a bonus or an inheritance. For those households the offset account is doing real work, and giving it up to gain a smaller rate difference is a poor trade.