A new granny flat could be the key to unlocking a higher Centrelink Age Pension, according to financial expert Nick Bruining. By adding a secondary dwelling to your property, you may reduce your assessable assets under the pension assets test, potentially increasing your fortnightly payments.
How Granny Flats Affect the Assets Test
Under Centrelink rules, the family home is exempt from the assets test. However, if you build a granny flat that is considered part of the home, it may also be exempt. This means the money spent on construction effectively reduces your assessable assets, which can boost your pension entitlement.
Potential Pension Increase
For a single homeowner, the full Age Pension is currently available for assets up to $301,750. Above that, the pension reduces by $3 per fortnight for every $1,000 in additional assets. By converting cash or other assets into a granny flat, you could lower your assessable assets below the threshold, potentially adding thousands of dollars to your annual pension.
Considerations and Rules
It is crucial to ensure the granny flat is structurally part of the primary residence or on the same title. Centrelink may assess it as a separate asset if it has its own entrance, kitchen, and bathroom. Seeking professional advice is recommended to navigate the complex rules.
Other Benefits of Granny Flats
Beyond pension benefits, granny flats can provide rental income, accommodate family members, or increase property value. However, rental income may affect pension payments under the income test.
Expert Opinion
Nick Bruining warns that while the strategy is legitimate, it requires careful planning. “It’s not a one-size-fits-all solution,” he says. “But for many retirees, it can make a significant difference to their retirement income.”



