Offset accounts surge as young homeowners look for low‑effort ways to beat rising rates

04 March 2026
Personal Finance  Housing

Offset accounts aren’t new. They’re not flashy. But they’re the quietly helping homeowners stay ahead as rates move and cut back fatigue rises.

New data from NAB shows nearly three-quarters of its home-loan customers now use an offset account to cut down on the interest they pay. On a $500,000 loan at 5.42% over 30 years, keeping money in an offset account could cut around $74,000 off the total interest paid.

Offset account use is strongest across the eastern states, with New South Wales and Queensland (both 77%) among the nation’s leaders in linking savings to home loans. Uptake is also solid in Victoria (68%).

While homeowners aged 40 to 60 remain the biggest users of offset accounts, uptake among younger Australians is accelerating. Among customers under 35, the number of offset accounts linked to new home loans has nearly doubled (98%) compared to last year.

NAB Home Lending Executive Denton Pugh said homeowners are increasingly focused on resilience, long term stability and control.

"When rates move around, it’s completely normal to feel unsure about what it means for your mortgage,” Mr Pugh said.

Melbourne‑based Annabel is one of the growing number of younger Australians turning to multiple offset accounts as an easy, low‑effort way to manage money around busy lives. “With two young kids, there are always surprise costs, whether it’s school fees or a $300 bill out of nowhere,” the 35-year-old said.

“We set up our multiple offset accounts last year and it’s helped us be more organised. It’s also reassuring knowing our money is working harder for us by reducing our mortgage at the same time.”