Superannuation a 40-year-old may need to retire comfortably

Here is how much superannuation a 40-year-old may need to retire comfortably along with some practical steps that can improve the final retirement outcome.
Most Australians understand that they should pay closer attention to their superannuation but they continue to place it low on their list of priorities. People have to acknowledge the importance of it. A 40-year-old Australian today is only 27 years away from the traditional retirement age of 67 and 
financial choices made between the ages of 40 and 45 can influence retirement outcomes more than decisions made during the final years before retirement. People have always underestimated the power of compound interest. Time is one of the most powerful factors in investing. Money invested today can grow for decades through compounding and funds added later have much less time to increase in value. 

What Does a Comfortable Retirement Actually Cost?

People underestimate the amount of money needed to maintain a comfortable lifestyle after leaving the workforce as the Association of Superannuation Funds of Australia in its February 2026 Retirement Standard estimated that a comfortable retirement now will cost about $51,278 per year for a single person and $77,375 per year for a couple.
A comfortable retirement does not mean living a luxurious lifestyle but it includes the things most Australians would reasonably expect after decades of employment. ASFA estimated that homeowners require around $630,000 in superannuation for a single retirement and approximately $730,000 for a couple. These figures have increased a lot in recent years because inflation has raised the cost of essential services.

Where Does the Average 40-Year-Old Stand Today?

Recent APRA statistics show that Australians in their early forties have an average superannuation balance of roughly $130,000 for women and $180,000 for men and they are well below the level ultimately needed for retirement.

A person does not need to have $630,000 in superannuation at age 40 but what matters most is the amount of time available for contributions and investment returns to compound.
Investment returns are never guaranteed as markets move through cycles and future performance may be lower than historical averages and if the same person achieved only 5% annual returns through a more conservative investment strategy then the final balance could be closer to $490,000. 

That gap may not appear very large but it can have a meaningful effect on lifestyle. It could result in greater reliance on the public healthcare system rather than private health insurance. Financial flexibility could also be reduced and concerns about running out of money later in life may increase.

What Should a 40-Year-Old Do Right Now?

The first step is to understand the current superannuation balance and assess whether retirement savings are on track. If people make a habit out of this it will turn out to be very beneficial for them. Many Australians know roughly how much they have in super but far fewer have estimated what that balance could become by retirement.

Workers who still have decades before retirement often remain in overly conservative portfolios that may struggle to generate sufficient long-term growth. High growth options can experience greater short-term volatility but over long periods they will produce much better returns.
Money invested earlier will contribute more to the final retirement balance than money invested later. An extra $5,000 contribution at age 40 may have almost three decades to grow. Make the same contribution at age 60 and it has only seven years to compound before retirement. 
It is also important to remember that retirement planning is not only about reaching a specific dollar amount but the goal is to build enough financial security to preserve independence and quality of life throughout retirement.

Conclusion

Many 40-year-olds still see retirement as something that can be dealt with later. The next few years however are likely to be among the most important for long-term financial security. A comfortable retirement is achievable for many Australians even when current balances appear modest. Those who act now are likely to enjoy much greater financial freedom during retirement.