Division 296 is an additional tax on earnings linked to superannuation balances above $3 million, applying from 1 July 2026 under the revised measure, which became law in March 2026 (Treasury Laws Amendment (Building a Stronger and Fairer Super System) Act 2026). The ATO calculates it from fund-reported data, so for accounting and SMSF firms the work is data: reconciling balances across funds, supporting valuations and screening the client book. AI helps with assembly. Qualified people own valuations and advice.
Key takeaways
- Division 296 applies to individuals with a total superannuation balance over $3 million, with the threshold indexed.
- The revised measure taxes realised earnings, with unrealised gains removed. The first assessment covers the 2026-27 year, measured at 30 June 2027.
- The ATO does the arithmetic. The firm's job is making sure the reported balance is complete, accurate and on time.
- AI is well suited to extracting, reconciling and screening data across a book of clients, and to drafting client explanations.
- Asset valuations, tax advice and anything reported to the ATO stay with a qualified professional.
Why is Division 296 a data problem for accounting firms?
For accounting and SMSF administration firms, Division 296 is the most consequential change of the 2026-27 year. The politics were noisy. The operational reality for firms servicing affected clients is quieter and more technical.
From 1 July 2026, individuals whose total superannuation balance exceeds $3 million face additional tax on earnings attributable to the portion above that threshold. The revised measure, announced by the Treasurer in October 2025, made two changes that matter for how firms handle it: it removed the taxation of unrealised gains, and it indexed the thresholds so they rise over time.
The tax is levied on the individual, and the ATO calculates each liability from information reported by super funds. That design is where the work lands. The ATO can only calculate correctly from data that is complete and timely, and for clients near or above $3 million the data is rarely simple. It spans multiple funds, SMSF asset valuations, contributions and pensions, all reconciled across the year.
Division 296 in plain terms
- Applies to individuals with a total superannuation balance over $3 million.
- An additional 15% on earnings attributable to the balance between $3 million and $10 million, for a total of 30% on that portion.
- An additional 25% on earnings attributable to the balance above $10 million, for a total of 40% on that portion.
- Applies to realised earnings, with unrealised gains removed, and thresholds are indexed.
- Levied on the individual, calculated by the ATO from data reported by super funds.
- First assessment relates to the year ending 30 June 2027.
Why is the data harder than the Division 296 formula?
The calculation is tidy on paper. The ATO works out the share of earnings attributable to the balance above $3 million by subtracting $3 million from the total superannuation balance and dividing by that balance, then applies the extra tax to that share of the year's earnings. A higher tier applies above $10 million. The arithmetic is the easy part.
The hard part is producing a total superannuation balance you can defend. For a client with one APRA-regulated fund, the number is reported cleanly. The clients Division 296 targets usually have a messier picture:
- More than one fund.
- An SMSF holding assets that need careful year-end valuation, such as property, unlisted investments or private company shares.
- Contributions and pension drawdowns on dates that move the balance.
| Assumed Hard Part | Real Hard Part | Impact | |
|---|---|---|---|
| The tax itself | Complex formula | ATO does the sums | Low effort |
| Balance figure | Read off a statement | Reconcile multiple funds | Data work |
| SMSF assets | Prior year value | Defensible year-end valuation | Judgement |
| Timing | Point in time | Contributions and pensions across the year | Tracking |
| Client comms | One email | Proactive planning across a book | Capacity |
If the effort is data assembly, valuation support and client communication, the productivity lever is a reliable data pipeline. The same pipeline supports every other conversation a firm has with high-balance clients.
Errors flow straight through. If a fund reports a balance that is too high, because an asset was overvalued or a pension drawdown was recorded late, the client can be assessed on earnings they did not have. Too low, and the shortfall surfaces later. For a client just above $3 million, a modest valuation difference can decide whether they are in scope at all.
Where does AI help with Division 296, and where must it not decide?
In superannuation tax, a confident wrong answer becomes a professional liability. The right model: AI handles assembly and drafting, and a qualified person owns judgement and advice.
Where AI helps (low risk, real gains):
- Pulling data from fund statements, SMSF accounting systems and platform reports into one view.
- Flagging which clients sit above or near $3 million, continuously, so the firm can prioritise conversations.
- Drafting plain-English client explanations that an accountant edits instead of writing from scratch.
This fits naturally alongside the Xero and MYOB automation trends we mapped for accounting firms in 2026.
Where a person must decide:
- An asset valuation underpinning a total superannuation balance is professional judgement.
- Advice on contributions, restructuring or simply paying the tax is regulated advice.
- Every number reported to the ATO carries the firm's name.
What is the task?
- Extract and reconcile fund dataAI-assisted, human checks
- Flag clients near the $3m thresholdAI screening, continuous
- Value an SMSF asset at year endHuman professional judgement
- Advise on strategy or restructureQualified adviser, regulated
Write the line down. When everyone knows which steps are machine-assisted and which are human-owned, the tooling speeds the practice up without eroding the professional standard it sells. Our note on AI agent governance and human override covers how to make that override real.
How do you build a Division 296 pipeline across a client book?
The common mistake is treating Division 296 client by client, as returns come in. A better approach is one repeatable pipeline across the whole book, so affected clients surface early and manual effort per client falls.
- IngestFund, SMSF and platform data
- ScreenFlag balances near $3m
- ReconcileOne defensible balance per client
- ReviewProfessional checks valuations
- AdviseDraft client comms, adviser signs off
Once ingestion and screening run continuously, the firm always knows which clients are in scope, which are trending toward the threshold, and where data is incomplete, months before any deadline. That turns Division 296 from a compliance cost into a client service advantage. The consolidation discipline is the same one used for multi-entity financial consolidation.
- Reactive: manual data gathering per clientHours, repeated annually
- Reactive: last-minute threshold discoveryRushed, error-prone
- Pipeline: continuous screeningRuns in background
- Pipeline: prepared client conversationsAdvisory upside
None of this removes professional work. It removes the manual assembly sitting between an accountant and the advice the client is paying for, which leaves more time for the valuations and judgements that matter.
What should firms do before 30 June 2027?
The first assessment relates to the year ending 30 June 2027, and the position builds across the whole 2026-27 year that is already under way. Decisions clients make now about contributions, pensions and assets affect the balance that will be measured. Waiting until returns season means reconstructing a year that has already happened.
- NowIdentify the bookScreen every client for balances near or above $3 million
- This quarterFix the dataEstablish clean ingestion from funds, SMSF systems and platforms
- Through 2026-27Monitor and adviseTrack affected clients, prompt timely planning conversations
- By 30 June 2027ReconcileDefensible year-end balances and clean fund reporting
Affected clients are among a firm's most valuable, and they will not want to learn about a new tax on their super from a return. Early outreach explaining what the tax is, when it applies and what they might consider is good service and good risk management. Book-wide screening makes that practical, because it shows exactly who needs the conversation without a partner trawling the client list.
Avoid over-engineering. Division 296 needs clean data ingestion, reliable threshold screening and disciplined year-end reconciliation, wrapped around professional judgement. A firm with reasonable data hygiene may only need to formalise and automate what it already does. For the broader picture, see our guide to AI automation for accounting firms and tax compliance.
How Solve8 can help
We build data pipelines for professional services firms that pull fund, SMSF and platform data into one reconciled view, screen the client book continuously, and keep a person in charge of every valuation and piece of advice. The AI runs on your infrastructure in Australia. See our professional services work and process automation, or talk to us.
Related reading
- AI automation for accounting firms and tax compliance
- AI for accounting firms: Xero and MYOB automation in 2026
- The AI Xero reconciliation agent for bookkeepers
- AI agent governance, data access and human override
- AI for Financial Advice Under DBFO
This article is general information, not tax, financial or legal advice. Division 296 outcomes depend on individual circumstances. Clients should seek advice from a qualified tax or financial adviser about their own position.
