Mid-Market Family Groups in 2026: The 12-Month Restructure Window Before 2027 Reforms Land

For most mid-market private groups in Melbourne and Brisbane, the 2026 EOFY is just another year-end. But for the family groups that hold property through trusts, manage SMSF balances above $3 million, or run trading companies with related-party loans, the next 12 months are different. They are the last window of regulatory certainty before three of the largest reforms in a decade land in series: the new negative-gearing regime in July 2027, the 30% minimum tax on discretionary trust distributions in July 2028, and the Division 296 tax on super balances above $3M.

What makes this moment unusual is not the reforms themselves — practitioners have been warning about each for months. It is that, for the first time in recent memory, the Government has explicitly built a three-year CGT and stamp-duty rollover relief window (1 July 2027 to 30 June 2030) to let family groups restructure without crystallising tax on the restructure itself. That window does not exist for any other private structuring exercise in Australian tax law right now.

This is our practitioner’s read on what mid-market family groups in Australia should be doing between now and 30 June 2027 — and why Wiselink’s multidisciplinary team is built precisely for the questions this period raises.

The new policy landscape, in one table

Read together, the message is unambiguous: 2026-27 is the year to model your group’s post-reform shape, and 2027-30 is the window to actually move it.

Why mid-market family groups are uniquely exposed

The reforms read clinically in isolation. They land harder when applied to the structure most mid-market Australian family groups actually have:

• Multiple entities under one beneficial family — typically a Pty Ltd trading company, one or more discretionary trusts holding property, an SMSF in retirement phase, and sometimes a corporate beneficiary or testamentary trust on the back end.
• Distribution patterns that have run on autopilot for years — minor beneficiaries, low-income adult beneficiaries, corporate beneficiaries — all of which the 2028 minimum tax will touch.
• Property held inside trusts — often acquired over many years, with the 12 May 2026 grandfathering line cutting through portfolios in different ways depending on contract dates.
• Cross-border exposure — many of the family groups we work with have related parties, beneficiaries or assets in mainland China, Hong Kong, Singapore or beyond. Thin capitalisation, CGT residency, and CRS data-matching layer additional complexity on top of the domestic reforms.
• SMSFs with concentrated balances — for high-earning founders, $3M is no longer aspirational. Division 296 quietly reshapes the relative attractiveness of super against the family company and trust.

None of these features is exotic. Together, they describe a typical mid-market family group — and they are exactly the features the 2026-28 reforms reshape.

Four questions every mid-market family group should be asking now

1. Is our trust deed actually ready for the 2028 minimum tax era?

Many discretionary trust deeds were drafted ten or more years ago. They allocate distributions in ways that worked under the old streaming and Section 100A rules, but were not designed for a regime where every distribution carries a 30% minimum effective rate. Before any restructure, the deed itself needs a clean-room review — and many will need updating, amending or in some cases replacing during the 2027–30 rollover window.

2. Where do our property holdings sit relative to 12 May 2026?

The negative-gearing and CGT changes carve along Budget night. Properties contracted on or before 12 May 2026 are grandfathered indefinitely. Properties contracted after that date face the new regime from 1 July 2027 onwards. For a multi-property group, that line will pass through your portfolio in a non-obvious way — particularly if entities, financing or beneficial ownership changed in the months before Budget night. Documentation evidencing the contract date for each property is now load-bearing.

3. Are our SMSF balances on track for Division 296 — and is super still the right vehicle?

Division 296 doesn’t change the law of super. It changes the relative attractiveness of super against other family vehicles. For balances comfortably above $3M, the marginal earnings rate inside super now approaches the company tax rate. That shifts long-standing assumptions about retirement-phase planning, contribution strategies, and even the structure of investments held inside the fund.

4. Do we have related-party international arrangements that need a 2026 review?

Australia’s earnings-based thin capitalisation rules have been in force since 1 July 2023 and now apply on a fixed-ratio basis to interest deductions for groups with related-party debt above the de minimis threshold. Family groups with offshore funding, particularly into property structures, are catching this in real time. Combined with the ATO’s intensifying use of CRS data and transfer-pricing reviews, cross-border arrangements should be on the audit list before the 2027 reforms arrive.

The 2027–30 rollover window — what it actually covers

The Government’s restructure relief is a three-year window, not a permanent right. To be useful it has to be planned now and executed later. In broad terms it provides:

• CGT rollover relief on the transfer of assets between entities of the same family group as part of a genuine restructure — so a trust holding property can move that property into a Pty Ltd, between trusts, or out to direct beneficial ownership, without immediately crystallising the latent capital gain.
• Stamp-duty rollover concessions at the state level for transfers within the same family group (subject to each state’s implementation).
• A defined commencement and end date — 1 July 2027 to 30 June 2030. Outside that window, ordinary CGT and stamp-duty apply.

What it does not do: bless every restructure as tax-neutral. The relief is conditional, requires careful documentation, and will be scrutinised. The work to position a group to qualify for the relief is what needs to happen during 2026-27.

Why this matters for how you choose your advisor

The questions above straddle four disciplines that are usually delivered by four different firms: tax, structuring, accounting and financial planning. For mid-market private groups, the cost of that fragmentation rises sharply during a period of structural reform — every disciplinary handoff is a place where the strategy can drift.

This is the work Wiselink Accountants is set up for. Our team brings together:

• Strategic Management Accounting — modelling the post-reform shape of the group, year on year, before you commit to a structure.
• Business Advisory — sitting with founders and next-gen family members to align the structure with succession plans, not just tax outcomes.
• Tax and structuring — running the technical analysis on Division 7A, Section 100A, thin capitalisation and the rollover relief itself.
• Superannuation and SMSF — planning Division 296 trajectories alongside the rest of the family balance sheet, not in isolation.
• Bilingual capacity (English & Mandarin) — for the cross-border family groups that make up a large share of the mid-market in Melbourne and Brisbane.

We have served more than 500 Australian SMEs and private clients since 2013, and our partner Lily Zhang is a CPA, Registered Tax Agent, ASIC Registered Agent and NTAA Member. The depth matters when the work is multi-year and the reforms interact.

A 6-step restructure-readiness audit for the next 12 months

1. Map the group as it actually exists today — every entity, every directorship, every trust deed, every beneficiary on a current resolution.
2. Identify the grandfathering position on every residential property held by the group — contract date, beneficial owner, financing source.
3. Stress-test current distribution patterns against a 30% minimum trust rate, on the actual numbers from the last three years.
4. Calculate Division 296 trajectories for every member with a TSB above $2.5M, against contribution and investment-return scenarios.
5. Audit cross-border arrangements — related-party loans, beneficial ownership of offshore assets, transfer-pricing documentation.
6. Build a 24-month restructure plan — what moves, when, and how it qualifies for the 2027–30 rollover relief.

Frequently asked questions

Which discretionary trusts are caught by the 2028 minimum tax?

Most family-style discretionary trusts. The headline exclusions are fixed trusts, widely held trusts, complying superannuation funds, deceased estates, charitable trusts and special disability trusts. Mid-market family groups should assume every general-purpose discretionary trust is in scope unless and until shown otherwise.

What is the 2027–30 rollover window for trust restructures?

The Government has committed to providing CGT and stamp-duty rollover relief for genuine restructures of family discretionary trust groups during the three-year period from 1 July 2027 to 30 June 2030. The relief is intended to give family groups time to reorganise in light of the 2028 minimum tax without triggering immediate tax on the restructure itself. Detailed conditions will be settled in legislation; planning needs to begin well before 1 July 2027.

Are existing investment properties affected by the negative-gearing changes?

No. Properties contracted on or before 12 May 2026 (Budget night) are grandfathered. The new rules apply to properties acquired after that date, taking effect from 1 July 2027.

Does Division 296 apply to defined-benefit and accumulation accounts equally?

Division 296 applies based on a member’s total superannuation balance (TSB), which captures most interests across both accumulation and defined-benefit accounts. The mechanics differ for defined-benefit interests, but the threshold is measured at the member level.

Should we wait until 1 July 2027 to start planning?

No. The 2027–30 rollover window is for execution. The planning, modelling, deed reviews and stakeholder conversations need to happen in 2026-27. Groups that begin in 2027 will find themselves competing with every other mid-market group for advisory capacity at the same time.

Sources

• Australian Government, Budget 2026–27 — measures relating to housing investment, family trust minimum tax, and restructure rollover relief (12 May 2026)
• Treasury, Better Targeted Superannuation Concessions — Division 296
• Australian Taxation Office, guidance on the earnings-based thin capitalisation regime (in effect 1 July 2023)
• Wiselink Accountants, Federal Budget 2026 Summary and Negative Gearing Reform 2026

About the author

Lily Zhang is the founder of Wiselink Accountants, a Camberwell-based CPA firm serving 500+ Australian private groups, mid-market businesses and family offices since 2013. She is a CPA Australia member, Registered Tax Agent, ASIC Registered Agent and NTAA Member. Lily and the Wiselink team service Greater Melbourne and Brisbane in English and Mandarin, with deep experience in cross-border family structures.

If your group sits inside the description above — multiple entities, residential property holdings, SMSF balances approaching or above $3M, or cross-border family arrangements — the work to position for the 2027–30 window starts in this financial year. Book a confidential 20-minute consultation with a Wiselink partner. We service Melbourne and Brisbane, in English and Mandarin.

This article is general commentary, not personal advice, and is current as at 5 June 2026. Tax and structuring outcomes depend on the facts of each group. Liability limited by a scheme approved under Professional Standards Legislation.