Super in FY26/27: Optimising New Contribution Caps and Portfolio Strategies

The 2026–27 financial year introduces notable structural shifts to Australia's superannuation framework. Driven by indexation linked to Average Weekly Ordinary Time Earnings (AWOTE), contribution caps have stepped upward, granting individuals expanded opportunities to shelter savings in a low-tax environment. At the same time, the commencement of Division 296 tax on large superannuation balances and the transition to real-time 'Payday Super' reshape how retirement capital is contributed, taxed, and invested. Understanding these developments enables members and trustees to structure contributions effectively and manage portfolio allocations for long-term growth.

Maximising Expanded Contribution Caps in FY26/27

From 1 July 2026, the general concessional contributions cap has risen to $32,500 per financial year, up from $30,000 [1]. Concessional contributions—which include employer Superannuation Guarantee (SG) amounts, salary sacrifice arrangements, and personal tax-deductible contributions—are generally taxed at 15% inside the fund, offering significant relief against marginal individual income tax brackets.

Eligible individuals with a Total Superannuation Balance (TSB) under $500,000 as at 30 June of the preceding year can also draw on unused concessional cap amounts under the carry-forward rules [1]. Under section 291-20 of the Income Tax Assessment Act 1997, unused amounts expire after five financial years. For FY26/27, the rolling five-year window spans FY21/22 through FY25/26; unused amounts from FY20/21 expired permanently on 30 June 2026, while the oldest remaining unused cap amounts (from FY21/22) expire on 30 June 2027 [1].

Alongside concessional limits, the non-concessional (after-tax) cap has increased to $130,000 for FY26/27, up from $120,000 [2]. Eligible members under age 75 can trigger the three-year bring-forward arrangement to contribute up to $390,000 over a single cycle, provided their prior-year TSB remains below the relevant threshold [2]. In tandem, the general Transfer Balance Cap (TBC) has expanded to $2.1 million, lifting the lifetime limit that can be transferred into tax-free retirement phase pension accounts [3].

Navigating Division 296 Tax and Structural Responses

Starting in the 2026–27 income year, Division 296 tax applies to individuals whose Total Superannuation Balance exceeds the $3 million Large Super Balance Threshold (LSBT) [4]. The measure applies an additional 15% tax on investment earnings attributable to the proportion of the TSB exceeding $3 million, bringing the effective tax rate on those earnings to 30% in the accumulation phase (or 15% for earnings in the tax-free retirement pension phase) [4]. Furthermore, balances over $10 million attract an additional 10% tax on the proportion exceeding that very large super balance threshold [4].

Because Division 296 assessments are calculated on an individual basis, balance equalisation between spouses is an important consideration. Spousal contribution splitting and non-concessional spouse contributions allow couples to balance member accounts, seeking to keep each individual's TSB below the $3 million threshold. Investors also re-evaluate asset location: while superannuation remains highly tax-effective for income-producing assets, some investors consider alternative structures—such as discretionary trusts or investment bonds—for assets targeted purely for long-term unrealised capital growth.

Harnessing Payday Super and Continuous Compounding

From 1 July 2026, the Australian Government's 'Payday Super' rules take full effect [5]. Employers are required to remit the mandatory 12% Superannuation Guarantee (SG) alongside qualifying wages, ensuring contributions reach the employee's fund within seven business days after payday [6], [5]. As part of this reform, the ATO has officially retired the Small Business Superannuation Clearing House (SBSCH), mandating commercial digital payroll integration [5].

For super fund members, receiving contributions on a fortnightly or monthly basis eliminates the multi-month investment latency of quarterly remittances. Cash inflows are deployed immediately into underlying investment options, accelerating dollar-cost averaging into volatile equity and fixed-interest markets and compounding returns over multi-decade timeframes.

Inside-Super Investment Choices and Fee Drag

With larger balances flowing into super, the selection of internal investment options becomes critical to long-term performance. Members typically choose between low-cost indexed options and actively managed investment options:

• Indexed Options: Feature low investment management fees, tracking broad market indices (such as the ASX 300 or MSCI World). Lower fee drag preserves a greater share of market returns over time.
• Actively Managed Options: Involve higher management expense ratios and performance fees, aiming to generate alpha or reduce downside volatility during market contractions.
• Asset Allocation: Tailoring exposures between high-growth assets (equities and infrastructure) and defensive assets (cash and fixed income) according to an individual's retirement timeline remains the primary driver of portfolio variance.

The regulatory and indexation adjustments for FY26/27 create fresh opportunities for wealth creation while introducing new tax considerations for high-balance members. By aligning salary sacrifice schedules with the $32,500 concessional cap, reviewing carry-forward balances, monitoring Division 296 exposure, and keeping fund fees competitive, investors can structure their superannuation to maximise retirement wealth under the updated rules.

Sources

• [1] Australian Taxation Office: Concessional contributions cap
• [2] Australian Taxation Office: Non-concessional contributions cap
• [3] Australian Taxation Office: Transfer balance cap
• [4] Australian Taxation Office: Division 296 tax on large super balances
• [5] Australian Taxation Office: About Payday Super – Superannuation Changes
• [6] Australian Taxation Office: Super guarantee percentage

This article contains general educational information only and does not constitute personal financial, legal, or tax advice. Please consult a licensed professional before making any financial decisions.