04/06/2026
5 SMSF mistakes that quietly cost trustees thousands π
Running your own super fund is one of the most powerful ways to take control of your retirement. But control comes with responsibility, and the ATO holds trustees personally accountable. The tricky part is that most of these mistakes don't feel like mistakes at the time. They surface later, usually at audit, and by then they're expensive to fix.
Here are the five we see most often, and what they actually cost you.
Mixing personal and fund money SMSF assets have to be held in the fund's name and kept completely separate from your personal and business accounts. It sounds minor, but it's a reportable breach. Your auditor is legally required to lodge a contravention report with the ATO, and penalties are charged to each trustee individually. With an individual trustee structure, that means the same penalty multiplied across every member.
Accessing your super too early Super is preserved until you hit a condition of release, usually retirement or reaching preservation age. Pulling money out before then is illegal early access. The amount gets added to your assessable income and taxed at your marginal rate, on top of penalties and interest. In serious cases trustees can be disqualified.
Skipping the yearly valuation Every asset in the fund must be valued at market value each financial year for your accounts and audit. Skip it or guess, and you'll cop a qualified audit and a contravention report to the ATO. It also throws off your member balances, which matters even more now with Division 296 arriving on 1 July 2026.
Running with no investment strategy Trustees are required to have a documented investment strategy that considers risk, diversification, liquidity and insurance, and to review it regularly. "Set and forget" is an automatic breach. It's one of the most common findings at audit and it carries penalties that can repeat year after year until it's fixed.
Using SMSF property yourself This is the big one. Residential property held in your SMSF can't be lived in or rented by you or your family, full stop. Breach the rules and the fund can be made non-complying, which means its assets and income can be taxed at 45%. That single mistake can wipe out a huge chunk of everything you've built.
The good news? Every one of these is avoidable with the right setup and a bit of guidance.
If you're not 100% sure your fund ticks every box, that's exactly what we do. SMSF advice is all we focus on.
π Norwest, NSW π gosmsf.com.au