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    TaxKiln Australia
    TaxKilnAustralia tax guidance

    SMSF: Self-Managed Super Fund

    Establishment costs, ongoing compliance obligations, investment rules, limited recourse borrowing, business real property, and the $200,000+ balance threshold where an SMSF starts making financial sense.

    An SMSF is a regulated superannuation fund with one to six members, each of whom must be either an individual trustee or a director of a corporate trustee. Over 653,000 SMSFs hold approximately $1.05 trillion in assets across 1.2 million members. Establishment costs range from $1,500 to $3,500 for a full-service setup, and ongoing compliance costs (audit, accounting, ATO levy) typically run $2,000 to $5,000 per year. Most commentators suggest a minimum balance of around $200,000 for cost-effectiveness, with SMSFs becoming clearly competitive above $500,000.

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    Guidance, not advice. We explain the rules, we don't assess your situation. Always seek financial or tax advice from your accountant, or contact ATO. Read our editorial scope →

    Establishing an SMSF in 2025-26

    Setting up an SMSF involves six core steps: establish a trust with a compliant SMSF trust deed, decide between individual trustees and a corporate trustee (and register the company with ASIC if using a corporate structure), apply to the ATO for an ABN and TFN and elect to be a regulated super fund, open a dedicated SMSF bank account in the trustee's name, prepare a written investment strategy as required under the SIS Act, and arrange rollovers from existing APRA-regulated funds once the SMSF appears on Super Fund Lookup.

    Ongoing compliance obligations and annual costs

    Every SMSF must prepare annual financial statements with market-value reporting at 30 June, obtain an independent audit by an ASIC-registered SMSF auditor, lodge an SMSF Annual Return (combining income tax, regulatory information, and member contribution data), maintain a current written investment strategy, and keep detailed records including trustee minutes, asset valuations, and contribution evidence.

    SMSF tax rates

    SMSFs in accumulation phase pay 15% on most taxable income, with an effective rate of 10% on capital gains from assets held longer than 12 months (one-third CGT discount). Income supporting retirement-phase pensions is taxed at 0% (exempt current pension income), subject to the member's transfer balance cap.

    Investment rules: sole purpose, in-house assets, and collectables

    The fund must be maintained solely for providing retirement benefits or death benefits to dependants. In-house assets (loans to, investments in, or assets leased to related parties) cannot exceed 5% of the fund's market value at 30 June. Direct loans or financial assistance to members or their relatives are outright prohibited. Related-party dealings must be at arm's-length terms. Collectables (art, wine, jewellery) can be held but must be insured, not used by members or related parties, stored separately from personal enjoyment, and sold to related parties only at documented market value with independent valuation.

    Limited recourse borrowing arrangements (LRBAs)

    SMSFs generally cannot borrow, but a specific exception exists for LRBAs. The borrowing must be to acquire a single acquirable asset held in a separate holding trust. The lender's recourse is limited to that specific asset. Terms must be arm's-length or meet ATO safe-harbour guidelines to avoid NALI treatment. Commercial property is the most common LRBA asset. The fund must still satisfy the sole purpose test, diversification requirements, and liquidity considerations when entering an LRBA.

    Business real property: your SMSF as landlord to your business

    Business real property is any freehold or leasehold interest in real property used wholly and exclusively in one or more businesses. SMSFs can acquire BRP from a related party at market value under SIS Act s 66, and lease it back to the member's business on commercial terms. The lease must be written, enforceable, at market rent, with timely payments. This arrangement is excluded from the in-house asset limit, making it one of the most tax-effective strategies for SME owners who own their business premises.

    When an SMSF makes sense (and when it does not)

    At balances around $200,000, annual costs represent 1% to 2.5% of assets, and an industry fund is often cheaper. Above $500,000, the SMSF becomes competitive at 0.5% to 1%. Above $1 million, fixed costs represent less than 0.5% and the SMSF is typically the cheapest option. SMSFs are strongest where the member wants to own direct property (especially BRP via LRBA), hold concentrated or non-standard investments, or integrate business premises into super.

    Division 296: new tax on large super balances from 1 July 2026

    From 1 July 2026, Division 296 imposes additional tax on earnings relating to super balances above $3 million. Balances between $3 million and $10 million face an extra 15% (effective rate 30%). Balances above $10 million face an extra 25% (effective rate 40%). Thresholds are indexed thereafter. SMSFs remain attractive for control and investment flexibility, but high-balance members are less tax-advantaged above $3 million.

    Statute references

    • SIS Act 1993 (sole purpose test, in-house assets, s 66 related-party acquisitions, s 66(5) BRP definition, trustee covenants)
    • SIS Regulations 1994 (investment strategies, collectables, operating standards)
    • ITAA 1997 Division 295 (super fund taxation: 15% rate, ECPI, NALI rules)
    • ITAA 1997 Division 296 (tax on large super balances from 1 July 2026)
    • SMSFR 2009/1 (business real property definition and guidance)
    • Superannuation Industry (Supervision) Act 1993 (SISA) ss 62 (sole purpose test), 71 (in-house asset definition), 82 (in-house asset 5% limit)
    • SISA s 109 (arm's-length dealing requirement for SMSF investments)
    • Aussiegolfa Pty Ltd v Federal Commissioner of Taxation [2018] FCAFC 122 — single-asset acquisition can satisfy the in-house asset rules where the investment is held via a properly structured related-party trust; the sole purpose test remains the binding constraint.

    Frequently asked questions

    How much does it cost to set up and run an SMSF each year?+
    Full-service establishment (trust deed, corporate trustee registration, ABN/TFN, initial minutes) typically costs $1,500 to $3,500. ASIC company registration for a corporate trustee is approximately $576. Ongoing annual costs include an independent SMSF audit ($500 to $1,500), administration and accounting ($1,000 to $3,000), and the mandatory ATO supervisory levy of $259. Total typical range is $2,000 to $5,000 per year, rising for complex or geared structures.
    Can my SMSF own the premises my business operates from?+
    Yes, provided the property qualifies as business real property (BRP): freehold or leasehold interest used wholly and exclusively in one or more businesses. SMSFs can acquire BRP from a related party at market value (a specific exception to the general prohibition on related-party acquisitions). The SMSF then leases the property back to the business on commercial terms, with market rent documented in a written enforceable lease. This arrangement is excluded from the in-house asset limit if BRP conditions are continuously met.
    What happens if my SMSF breaches the rules?+
    The ATO can make the fund non-complying, disqualify trustees, and impose administrative penalties. A non-complying fund faces 45% tax on the market value of assets (less non-concessional contributions) in the first non-complying year, plus 45% on income thereafter. Illegal early access (using fund money for personal bills, loans to members, personal use of assets) is a high-priority ATO enforcement area. Persistent non-lodgement can result in suspension of registration on Super Fund Lookup.
    What are the NALI rules and why should SMSF trustees care?+
    Non-arm's length income (NALI) rules can tax tainted income at 45% where income is derived, or expenses are incurred, on terms that are not commercially realistic. This applies to both investment returns and below-market arrangements. For example, if a related party provides services to the SMSF at below-market rates, the resulting income may be treated as NALI and taxed at the penalty rate.

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