For most people, an SMSF starts to make financial sense somewhere between $200,000 and $500,000 in combined balance. ASIC has previously pointed to $500,000 as a guide, and that figure is contested — research commissioned since has argued the break-even sits closer to $200,000. The honest answer is that it depends less on a threshold than on two things: whether you have a specific reason to want control, and whether you will actually do the work.
Why the balance matters so much
SMSF costs are largely fixed rather than proportional. Annual administration, the mandatory independent audit, the ATO supervisory levy and any advice cost roughly the same whether the fund holds $150,000 or $1.5 million.
That means the same dollar cost is a very different percentage. Our SMSF administration is $2,200 a year including the audit. On a $200,000 balance that is 1.1% before any investment cost. On a $900,000 balance it is 0.24%, which is competitive with most retail and industry options.
A large industry fund charges roughly 0.6% to 1.2% all-in. So the arithmetic is simply: below a certain balance you are paying more for the privilege of doing more work.
When it genuinely stacks up
- You want to hold direct property. This is the most common legitimate reason. No retail or industry fund lets you buy a specific commercial or residential property.
- You own your business premises. A fund can own the premises your business operates from and lease it back at commercial rates. For small business owners this is often the single strongest argument.
- You are pooling with a partner. Two balances combined cross the cost threshold much faster than one, and a fund can have up to six members.
- You want genuine control over specific assets. Direct shares, particular sectors, or holding a concentrated position you understand.
- You have an estate planning reason. Binding death benefit nominations and reversionary pensions can be handled with more precision.
When it does not
If the reason is “I think I can beat the fund managers”, be careful. That is a claim about investment skill, not about structure, and an SMSF does not confer skill.
If you dislike admin, an SMSF will grind on you. If your balance is under about $200,000 and you have no specific asset in mind, the costs are very hard to justify. And if you are close to needing the money, the setup cost may never be recovered.
We talk roughly half the people who ask us about this out of proceeding. That is not false modesty — the fee for setting one up is smaller than the fee for administering it badly for a decade.
What you are actually signing up for
Becoming a trustee, with legal obligations that are personal. Specifically: an annual audit by an approved independent auditor, which is mandatory regardless of fund size or simplicity; annual financial statements and an ATO return; a documented investment strategy that is reviewed regularly; and strict rules about what the fund can own and who it can deal with.
The rules that catch people out most often are the in-house asset restrictions and the related party rules. Your fund generally cannot buy residential property from you or a relative, and you and your relatives cannot live in a property the fund owns. Breaches carry penalties that fall on trustees personally.
The question to ask yourself
Not “can I afford it” but “what can I do in an SMSF that I cannot do where my super is now”. If you have a clear, specific answer — usually a property or a business premises — the structure is probably worth it. If the answer is vague, it probably is not, and there is no shame in leaving your super where it is.
Quick answers
There is no legal minimum, but cost-effectiveness generally begins somewhere between $200,000 and $500,000. ASIC has previously suggested $500,000 as a guide, though later research has argued the break-even is closer to $200,000. Because SMSF costs are largely fixed, they weigh far more heavily on smaller balances.
Yes. Every SMSF must be audited annually by an approved independent auditor before the annual return is lodged, regardless of the fund’s size or how simple its investments are. The audit cannot be done by the accountant who prepared the accounts.
No. Under the related party and in-house asset rules, a fund generally cannot acquire residential property from a member or relative, and members and their relatives cannot live in a residential property the fund owns. Business real property is treated differently and can be leased back to a member’s business at commercial rates.
Typically $1,800 to $3,500 a year for administration and the mandatory audit, plus the ATO supervisory levy and any investment or advice costs. Spectrum Tax charges from $2,200 a year including the independent audit.
Want this looked at properly?
General guidance only goes so far. Book a consultation and we will apply it to your actual situation.