Register For Our Mailing List

Register to receive our free weekly newsletter including editorials.

Home / 256

Is bigger better? Expanding the membership of SMSFs

The 2018 Federal Budget confirmed the maximum number of members in an SMSF is likely to increase from four to six people.

Benefits of a larger membership

An increase in membership could mean greater flexibility, especially for:

  • Small businesses with multiple owners who may wish to pool their super into one fund.
  • Families wanting an intergenerational transfer of assets, especially business property.
  • Limiting the impact of Labor's proposal on franking credit refunds. With more members there’s likely to be a larger pool of assets in one fund. Excess franking credits could be absorbed in the fund and offset against non-franked income and taxable contributions.

At the moment, more than two-thirds of SMSFs have two members, just over 20% have one member and only about 7% of funds have three or four members. This suggests a limited underlying appetite for larger membership funds, and if passed into law, there’s likely to be little impact on the SMSF sector at least initially. It may change if Labor’s policy becomes law.

Downsides of a larger membership

For SMSFs expanding their membership, one possible issue could be increased administrative complexity.

Investment decisions need to cater for a larger pool of members, and this may lead to a more conventional investment mix than otherwise. Recent research by SuperConcepts and the University of Adelaide shows that as the number of fund members increases, investments tend to become less risky and groupthink leads towards more familiar assets such as cash and domestic equities. Funds expanding their membership will need to take care to properly identify and address these behavioural factors.

More members may also mean a more decentralised fund with less desirable outcomes. Think of the scenario of children outvoting their parents on investments, estate planning and other fund matters. The outcome could be undesirable and inequitable.

Six members could also result in more frequent membership changes as some members pass on, or move to their own SMSF or a publicly offered fund, placing a strain on fund administration and associated costs.

Allowing funds to have up to six members further underlines the importance of appointing a corporate trustee for an SMSF. A fund with a corporate trustee would be penalised only once with a breach. In contrast, individual trustees who breach the rules could each be penalised personally for the breach.

Weighing up the pros and cons

The main benefit of a membership increase relates to the pooling of assets that would otherwise be spread more thinly. However, there are potential downsides relating to administrative efficiencies as well as investment decisions and performance.

When considering the best number of members for an SMSF, there’s no one-size-fits-all answer. It will depend on individual circumstances, and a good first step may be advice from a qualified professional.

 

Graeme Colley is the Executive Manager, SMSF Technical and Private Wealth at SuperConcepts, a sponsor of Cuffelinks. The material in this article is for general information and does not consider any individual’s investment objectives.

 

  •   30 May 2018
  • 1
  •      
  •   

RELATED ARTICLES

Red flags to watch out for when considering an SMSF

Meg on SMSFs: Tips for the last member standing

How SMSFs are investing their money

banner

Most viewed in recent weeks

Why spending more in early retirement can improve lifetime income

Conventional wisdom encourages retirees to preserve superannuation. But if those likely to qualify for the Age Pension later in life spend a little more today, it may deliver higher lifetime income and a more stable retirement.

Testamentary trusts have secured the CGT exemption

Treasury’s latest CGT reform draft delivers a win for testamentary trusts and deceased estates, exempting estate-derived gains from the 30% floor. However, questions on death and divorce rollovers remain unresolved.

Meg on SMSFs: What do we think about reversionary pensions these days?

Reversionary pensions have long been a staple of SMSF estate planning, but are they still the best option? Meg Heffron revisits a once-clear favourite and asks whether changing super rules have shifted the balance.

Is it time to bail on Australian stocks?

For generations, Australian investors have backed banks, miners and dividends. But has that loyalty come at a cost? A look at the numbers raises an uncomfortable question about where future returns will come from.

How does the 4% rule stack up?

The 4% rule has long been retirement's gold standard. But after a difficult period for investors, fresh analysis suggests a more conservative approach may significantly improve the chances of making savings last.

Testamentary trusts survived the trust tax. The drafting battle has just begun.

The fight over testamentary trusts looked settled. Then the draft legislation arrived. Hidden in a technical detail is a question that could force many families to rethink wills they thought were already future-proof.

Latest Updates

Planning

How the typical Australian Family could save $844,350 in taxes

The value of a testamentary trust is not determined by wealth alone. Depending on circumstances, it can reduce the tax burden on inherited income, create efficiencies and help build intergenerational wealth.

Superannuation

There's a reason why your super is locked up until your 60s

For decades, it seemed settled. Then one controversial idea reignited a debate that could reshape the financial future of millions. The real question isn’t who’s right or wrong, but whether a long-held assumption deserves another look.

Property

The housing slide could become a crash

House prices are sliding across Australia, yet the most dangerous ingredient for a housing crash is still missing. If job losses surge amid growing economic risks, today's correction could become a historic property downturn.

Retirement

Under-retiring: The greatest retirement risk in a generation

Two retirees. Similar savings. Completely different lives. New research from Challenger reveals why some Australians confidently spend in retirement while others hold back and the overlooked factor shaping retirement decisions.

Five risks to watch in markets

Things you may often hear are: a recession is around the corner, markets are overpriced, the AI sector is about to flop at any moment. It’s like the never-ending laundry pile that sits in my house, it never really disappears.

Investment strategies

Do you qualify as ‘rich’?

What does it mean to be 'rich'? For something so universally desired, it is surprisingly difficult to define. That ambiguity creates a challenge for investors and raises a bigger question about what financial success really looks like.

Investment strategies

If you’re worried about your bond portfolio, you’re missing the point

Most investors think they know what bonds are for. But when markets turn volatile, a surprising misunderstanding can lead to costly decisions. Here’s the overlooked lesson that could change how you view your portfolio.

Alliances

  • ASA-Logo-RGB-ActiveGreen-web.png

© 2026 Morningstar, Inc. All rights reserved.

Disclaimer
The data, research and opinions provided here are for information purposes; are not an offer to buy or sell a security; and are not warranted to be correct, complete or accurate. Morningstar, its affiliates, and third-party content providers are not responsible for any investment decisions, damages or losses resulting from, or related to, the data and analyses or their use. To the extent any content is general advice, it has been prepared for clients of Morningstar Australasia Pty Ltd (ABN: 95 090 665 544, AFSL: 240892), without reference to your financial objectives, situation or needs. For more information refer to our Financial Services Guide. You should consider the advice in light of these matters and if applicable, the relevant Product Disclosure Statement before making any decision to invest. Past performance does not necessarily indicate a financial product’s future performance. To obtain advice tailored to your situation, contact a professional financial adviser. Articles are current as at date of publication.
This website contains information and opinions provided by third parties. Inclusion of this information does not necessarily represent Morningstar’s positions, strategies or opinions and should not be considered an endorsement by Morningstar.