Details of tax calculation for $3m threshold a 'mixed blessing
The proposed tax on earnings calculation for balances exceeding $3 million will see some members paying tax on unrealised earnings, says the SMSF Association.

.
Treasury has released a fact sheet explaining the details of how tax on earnings will be calculated in the wake of its decision to revise the treatment of super balances above $3 million.
SMSF Association chief executive Peter Burgess said the good news was that it meant super funds, including SMSFs, would not be required to calculate the earnings attributable to the member’s balance above $3 million.
“The ATO will use a prescribed formula to calculate the proportion of total earnings which will be subject to additional 15 per cent tax,” Mr Burgess said.
“Negative earnings can be carried forward and offset against this tax in future year’s tax liabilities.
However, on the debit side, the ATO will be using an individual’s total super balance to calculate their earnings, which means it will include all notional (unrealised) gains and losses.
“This essentially means some members will be paying tax on unrealised earnings which is highly unusual,” he said.
Mr Burgess said the association’s preferred approach would have been for the ATO to do a calculation of "notional earnings" using a similar approach to the existing excess contributions tax regime.
The fact sheet states that the ATO will use a set formula to calculate the earnings based on the information it receives from each super fund every year.
This formula will calculate the difference between the member’s total super balance for the current and previous financial year and adjust for net contributions (excluding contributions tax paid by the fund on behalf of the member) and withdrawals, it said.
The ATO already uses super fund reporting to calculate the total amount that individuals have in the super system.
Miranda Brownlee
03 March 2023
accountantsdaily.com.au
Hot Issues
- A breakdown of 2026-27 Federal Budget Themes and Papers.
- Federal budget 2026: Winners and losers
- Key tax changes and measures from the 2026 Federal Budget
- Inflation continues to keep SME owners up at night, survey finds
- Payday Super: 6 Things Small Businesses Need to Know
- ATO issues new guidance on penalties for non-compliance with STP
- Strategies for Effective Debt Recovery for Small Businesses
- Succession planning to remain major focus for ATO this year
- Fringe Benefits Tax (FBT) Guide – Key Checklist & Rates
- Buy an existing business
- Most Valuable Industries in the World 2026
- Will a shareholders agreement protect a business from a family law dispute?
- ATO crackdown on profit restructuring leading to higher tax bills: RSM
- Super balance not a priority for young Aussies, SMC reports
- When to Update Your Business Trading Terms
- Support for rebuilding after natural disasters
- Are you ready for Payday superannuation?
- Calculate your costs to start a business
- Most Reliable Car Brands in 2026
- Payday super part 2: not quite ‘all systems go’
- Privacy Compliance Sweep 2026: Is Your Business Ready?
- 6 ways to improve your business plan
- ‘Looking like a rough start’: SMEs set to feel the pinch as CPI spikes
- Student loans debt update
- New SMSF education directions
Article archive
January - March 2023 archive
- Capital gains tax
- Using your business money and assets for private purposes
- Comparison: How Long It Takes To Decompose?
- Details of tax calculation for $3m threshold a 'mixed blessing
- Sharing economy reporting regime commences soon
- Later retirement takes oldies back to living in ’70s
- Changes to working from home deduction - started 1 Jul 2022
- Accountants face client backlash over blizzard of tax changes
- ATO figures reveal final 2022 DPN tally
- Residential rental properties
- Did you pay your superannuation guarantee payment late?
- Five new year’s tax resolutions
- ATO issues fresh warning on illegal early access schemes
- Looming changes for the “buy now, pay later” market
- Changes to Australian Business Number (ABN) registration compliance
- 100 Most Influential people in the world.
- How crypto assets can trigger CGT tripwires
- ATO targets dodgy deductions for holiday homes
- Tips for small business owners
- About the working from home safety and wellbeing checklist
- Countries with the highest GDP per capita between 1800-2040
- Downsizer age reduction now in force
- Raids stop $33m in tax avoidance, ATO claims
- 100A ruling leaves trust decisions haunted by ‘uncertainty’
