Division 296: The $3 Million Super Tax Is Now Law — Here’s Why It’s Worse Than the Headlines Say

By The Fine Print editorial team  |  Last updated: June 2026  |  14 min read  |  ⚠️ Not financial advice

Canberra says the $3 million super tax only hits 1 in 200 Australians — and only on “excess” earnings. The fine print says otherwise. Division 296 introduces layered tax rates that can push the effective rate on super earnings to 40% at the top tier, creates an entirely new concept of “TSB value” that requires complex reporting from every fund, and establishes a political precedent for targeted super tax that some of the country’s most respected tax bodies have described as “poor design.” This guide walks through what Division 296 actually does, who it realistically affects now and over time, what the SMSF Association and Tax Institute have said about it — and the three things you need to do before 1 July 2026 if it touches you.

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How Division 296 Actually Works

Division 296 inserts a new Chapter into the Income Tax Assessment Act 1997. From the 2026–27 financial year (i.e., from 1 July 2026), the ATO will calculate a Division 296 tax on the “earnings” attributable to the portion of your super balance that exceeds the relevant threshold. Here are the core mechanics: ^[1][6][5]

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Five Reasons Division 296 Is Worse Than the Headline

1. It’s not just “rich people” — and bracket creep will widen the net

ASFA estimates that around 80,000–90,000 Australians — roughly 1 in 200 with super — will be caught in the first year. That sounds narrow. But Treasury’s own materials note that how many people drift into scope over time depends on the interaction between balance trajectories, contribution rates and CPI indexing. Professionals — doctors, lawyers, engineers, business owners — who have maximised contributions since their 30s and are now in their 50s could reasonably be approaching $3M by retirement. Couples who have used both partners’ concessional and non-concessional caps over 20–30 years may be closer to the threshold than they realise. Treating Division 296 as “someone else’s problem” is understandable — but ASFA and Sladen Legal both caution that the 80k–90k initial figure will grow as balances compound and thresholds index more slowly than portfolio growth in high-return years. ^[3][4][7][5]

2. The effective rates create a triple tax on the highest-balance slice

This is the point most headlines miss. For money inside super above $3M, the earnings aren’t just hit with a 15% Division 296 surcharge on top of the standard 15% — for balances above $10M, there’s yet another 10% layer. At the VLSBT tier, the sequence looks like this: earnings inside super are taxed at 15% (standard rate) + 15% Division 296 (LSBT) + 10% Division 296 (VLSBT) = effective rate of 40% on earnings from that slice. To put this in context: marginal income tax at the highest rate is 45% plus Medicare levy. The super system above $10M in the accumulation phase now faces a 40% effective earnings tax rate — a rate that’s approaching personal income tax and significantly above what many people expected when they built large super balances under the old rules. For high-balance members considering investment allocation, this changes the calculus on holding high-growth assets inside super on the above-$10M slice versus restructuring their wealth outside. ^[8][4][2][1]

3. New TSB valuation rules create real compliance risk — especially for SMSFs

The new “TSB value” concept is not a simple fund-balance read. It requires funds to determine the value of each member’s interest using prescribed valuation methods, attribute earnings to that interest, and report to the ATO in a form the ATO can use to calculate Division 296 assessments. For APRA-regulated industry and retail funds with large, diversified portfolios, this is a systems challenge. For SMSFs with unlisted investments, property, unit trusts or related-party arrangements, it is an audit and valuation challenge. The SMSF Association’s April 2026 submission to Treasury explicitly warned that the draft regulations introduce “complexity and uncertainty that risks making the regime difficult to administer in practice” — citing concerns about CGT adjustment factors, defined-benefit valuations and attributing earnings to specific interests. In plain English: if your SMSF has property or unlisted investments at an incorrect market value as at 30 June 2026, your Division 296 calculation will be wrong, and the ATO may identify that discrepancy years later. ^[10][7][9]

4. The Tax Institute calls it “poor design and a dangerous precedent”

The Tax Institute’s published analysis describes Division 296 as “an exercise in poor design and dangerous precedent” — pointing to concerns about the creation of a special-purpose tax band for a balance threshold, the departure from conventional principles around how super earnings are taxed, and the risk that future governments will lower the thresholds or expand the net when budgets require it. This isn’t a fringe view. The precedent risk is real: the $3M threshold is not written into the Constitution and has no special legal protection. A future government that needs revenue has a very accessible lever — lower the LSBT to $2M, or $1.5M, or remove CPI indexing entirely. Members who built balances of $1M–$2M under the assumption that the current rules would persist now have less certainty about the long-term tax environment in super. That’s a direct cost to confidence in the super system as a stable, rules-based savings environment. ^[11][5][4]

5. The policy history undermines planning confidence

Since the original 2023 announcement, Division 296 has gone through at least three material design changes: from taxing unrealised gains on balances above $3M, to a realised earnings framework, to adding the second $10M tier and CPI indexing. The exposure draft was released in December 2025; the final regulations were still in consultation as late as April 2026 — just weeks before the commencement date of 1 July 2026. For financial advisers, SMSF trustees and high-balance members trying to model their position, that timeline is uncomfortably tight. It also reflects a pattern of late rule-making that Sladen Legal and BDO have both identified as a recurring problem with major super legislation: the law passes, the details follow slowly, and practitioners are left advising clients under uncertainty. ^{[12][5][13][14]}

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The 2023–2026 Policy Timeline

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✅ Your Three-Step Action Plan

Action 1: Work out whether Division 296 is your problem — now or by trajectory

The first step is a realistic balance audit. Log into myGov → ATO → Super, add up your total super balance across all funds and accounts, and compare it to the $3M and $10M thresholds. If you’re already above $3M, your Division 296 liability begins accumulating from 1 July 2026 — your first assessment will arrive after 30 June 2027. If you’re below $3M, the next question is your trajectory: given your current balance, your expected future contributions (including employer SG) and your investment returns, could you realistically hit $3M before retirement? If you’re in your 40s with a $1.5M–$2M balance and maximising contributions, a licensed financial adviser should model your projected Division 296 exposure over the next 10–20 years. The cost of not doing this is making contribution, investment and structural decisions without knowing the effective tax rate that applies to earnings above the threshold. ^[4][6][7]

Action 2: Clean up your structure and data before 1 July 2026

For SMSF trustees, this is the most time-sensitive action. Division 296 calculations depend on accurate TSB values at 30 June 2026. That means every asset in your SMSF needs a current, defensible market valuation — not a stale figure carried forward from prior years. Property must be professionally valued; unlisted units, shares in private companies and related-party loans must be assessed at arm’s length market value; crypto assets must reflect current market prices. Your accountant and administrator also need to be briefed on Division 296 reporting obligations: the ATO’s systems will issue assessments based on what funds report, and errors in what funds report flow directly into incorrect tax bills. For APRA-fund members with large balances, the action is simpler but still important: ensure your TFN, contact details and account consolidation position are current so Division 296 assessments and release authorities reach you without delay. ^[6][10][7]

Action 3: Decide your strategic response — and don’t make changes you’ll regret

For people at or above $3M, Division 296 changes the economics of super but doesn’t eliminate its advantages. Super remains concessionally taxed on the first $3M of balance; earnings and capital gains on that portion are still 15% or less inside super. The question is what to do with contributions and allocations on the above-$3M slice. Three common approaches: (1) Spousal equalisation — if your partner has a significantly lower balance, redirecting some future contributions into their super (within their caps) can keep both balances below the threshold. This requires professional modelling against caps and eligibility rules. (2) Partial restructuring — shifting some future investment growth into family trusts, companies or personal names where the effective tax rate may now be comparable or better than super above $3M, depending on your marginal rate and investment type. (3) Pension drawdown management — if you’re near or in retirement, drawing down super balances below $3M is now a more active consideration than it was previously. What you should not do is make large, rushed structural decisions based on incomplete information in the weeks before 1 July 2026. This is a 15% additional tax on a portion of super earnings — not an emergency that requires overnight restructuring. Make decisions methodically, with advice, on the basis of your specific numbers. ^{[13][14][3][4]}

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❓ Frequently Asked Questions

When does Division 296 start?

1 July 2026 — first assessments will be issued after 30 June 2027 for the 2026–27 income year. About 80,000–90,000 Australians are initially affected. ^[1][6][3]

Does it tax unrealised gains?

No — the final law taxes realised earnings. That was the key change from the original 2023 proposal. ^[1][6][5]

What is the effective rate above $3M?

30% on earnings between $3M and $10M (15% standard + 15% Division 296). 40% above $10M (adding another 10%). ^[8][4][2]

Can I pay the tax from outside super?

Yes — when the ATO issues your Division 296 assessment, you can pay from personal funds or authorise your fund to release money. The choice affects your balance and personal cashflow differently. ^[7][4]

Are thresholds indexed to inflation?

Yes — LSBT indexes in $150,000 CPI increments; VLSBT in $500,000 increments, from 2027–28. But investment growth can outpace CPI, widening the net over time. ^[5][2][6]

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📚 Sources & References

1. ATO, “Better targeted superannuation concessions,” ato.gov.au
2. ATO, “TSB value — Division 296,” ato.gov.au
3. Hamilton Morello, “How the $3M super tax may affect you,” hamiltonmorello.com.au
4. ASFA, “Understanding the LISTO and Division 296 superannuation tax changes,” superannuation.asn.au
5. Sladen Legal, “The new era of Division 296,” sladen.com.au (March 2026)
6. ATO, “Better targeted super concessions is law,” ato.gov.au (March 2026)
7. ATO, “Better Targeted Superannuation Concessions working group key messages 19 March 2026,” ato.gov.au
8. Perpetual, “Division 296 super tax,” perpetual.com.au
9. Treasury, “Division 296 consultation,” consult.treasury.gov.au
10. SMSF Association, “Submission — Building a Stronger and Fairer Super System Act 2026 draft regulations,” smsfassociation.com (April 2026)
11. Tax Institute, “Div 296 — poor design,” taxinstitute.com.au (2025)
12. Treasury, exposure draft explanatory memorandum, consult.treasury.gov.au (December 2025)
13. BDO, “Understanding the new Division 296 superannuation tax changes,” bdo.com.au
14. Synectics Group, “Division 296 — the new superannuation tax,” synecticgroup.com.au (February 2026)
15. ORDS, “Division 296 tax,” ords.com.au

This article is general information only and does not constitute financial or tax advice. Division 296 tax liability depends on individual balance, fund type, earnings and circumstances. Consult a licensed financial adviser and tax accountant before making structural or contribution decisions. Information is current as at June 2026, based on the Treasury Laws Amendment (Building a Stronger and Fairer Super System) Act 2026 and ATO official guidance. The Fine Print 🇦🇺 is not affiliated with the ATO, Treasury or any financial services provider mentioned.