An SMSF trust deed is the legal document that establishes a self-managed superannuation fund and sets the rules it runs by. Together with the Superannuation Industry (Supervision) Act 1993, it binds every trustee and member of the fund. Get it wrong, or let it drift out of date, and the fund can lose its concessional tax status while trustees pick up personal liability.
What the Deed Actually Does
The deed sets out the rules specific to your fund: who can be a member, how contributions and benefits work, what powers the trustees hold, and how decisions get made. Superannuation law sets the floor. Your deed can be stricter than the law — requiring, say, that members wait until 70 to access benefits even though the law permits access from preservation age 60 — but it cannot be looser.1Australian Taxation Office. Create the SMSF Trust Deed Where the deed contradicts the law, the law wins.
The SIS Act requires every SMSF to have a governing document that includes the trustee covenants: acting honestly, exercising skill and care, keeping fund assets separate from personal assets.2Federal Register of Legislation. Superannuation Industry (Supervision) Act 1993 Without a properly executed deed, the ATO will not register the fund, and without registration, there is no concessional tax treatment.
Executing a Valid Deed
A trust deed must be in writing, clearly dated, and signed by all trustees. If a corporate trustee is used, the directors sign for the company. Execution follows the laws of the state or territory governing the deed, and witnessing requirements vary accordingly.1Australian Taxation Office. Create the SMSF Trust Deed The ATO does not prescribe who may act as witness; the governing jurisdiction’s deed rules do.
Electronic signing is now available for corporate trustees under the Corporations Act 2001, with permanent authority in place since February 2022. For individual trustees it is patchier. New South Wales, Victoria, and Queensland allow electronic execution of deeds (from November 2018, March 2021, and April 2022 respectively). Tasmania, Western Australia, South Australia, and the ACT allow remote witnessing but generally not electronic signing by individuals. The Northern Territory allows neither. Any deed signed electronically before the relevant state’s effective date deserves a review, because enforceability may be in doubt.
Stamp duty on superannuation trust deeds has been abolished in most jurisdictions, but a handful still charge, and duplicate copies can attract small additional fees. Confirm the position in your governing jurisdiction before execution.
The Sole Purpose Test
Every deed must make clear that the fund exists solely to provide retirement benefits to members, or death benefits to their dependants and legal personal representatives. This is the sole purpose test in section 62 of the SIS Act, and it is the central regulatory boundary for every SMSF. Fund assets cannot be used for the personal benefit of members or their relatives before a genuine condition of release is met.
The cost of getting this wrong is severe. When the ATO makes a fund non-complying, its assessable income for the year includes an amount equal to the market value of its total assets, taxed at 45%.3Australian Taxation Office. Our SMSF Non-Compliance Actions On an $800,000 fund, that is roughly $360,000 in a single year. The ATO actively looks for the classic breaches: holiday homes used by family, artwork hanging in a member’s home, loans to related parties.
Investment Powers the Deed Must Grant
Regulation 4.09 of the SIS Regulations requires trustees to prepare, review, and follow a written investment strategy covering risk and return, diversification, liquidity, the fund’s ability to meet its liabilities, and whether to hold insurance for members. The obligation sits in the regulation. The deed’s job is to actually authorise the trustees to carry it out.
That means the deed needs to grant broad power to invest across asset classes. A deed restricting investments to Australian shares would stop the trustees diversifying into property or international equities, no matter what the regulations require them to consider. The deed must also set out how contributions and government co-contributions are accepted, how earnings are allocated to member accounts, and how any reserves are handled. Clear allocation rules keep the annual audit smooth and member balances accurate.
Paying Benefits
The deed must specify how and when benefits can be paid, as a lump sum or a pension. Payment is only possible once a member satisfies a condition of release under the SIS Regulations. The main ones:4Australian Taxation Office. Conditions of Release
- Reaching preservation age (60 for anyone born after 30 June 1964) and retiring.
- Turning 65, regardless of employment status.
- Ceasing an employment arrangement on or after age 60.
- Permanent incapacity, where ill health makes future work in a role the member is qualified for unlikely.
- Severe financial hardship, after 26 continuous weeks on government income support, capped at $10,000 per 12-month period.
- Death, with benefits passing to dependants, nominated beneficiaries, or the legal personal representative.
The deed should also require fund assets to be valued at market value for benefit calculations, which in practice means arranging annual valuations of real property and unlisted investments.
Death Benefits and Binding Nominations
This is where poorly drafted deeds cause the most trouble. When a member dies, the trustee must pay the remaining super to a dependant, a nominated beneficiary, or the deceased’s legal personal representative. The deed governs the process, and its terms override the member’s will where they conflict.5Australian Taxation Office. Death of an SMSF Member
Members can direct where benefits go through a Binding Death Benefit Nomination. The three-year lapsing rule in Regulation 6.17A does not apply to SMSFs; the High Court confirmed this in Hill v Zuda in 2022. A deed can be drafted to allow non-lapsing binding nominations that remain in force indefinitely. Whether a given BDBN actually works depends on compliance with the deed’s own requirements for form, execution, and witnessing — read your deed carefully before signing one.
With no valid nomination, the remaining trustees have discretion to distribute the benefit guided by the deed and superannuation law, and may pay it to the deceased’s estate. Trustees must keep records of these decisions.5Australian Taxation Office. Death of an SMSF Member Reading the deed’s death benefit provisions alongside your will and nomination is one of the most useful things you can do when setting up or reviewing a fund.
Members and Trustees
Section 17A of the SIS Act defines a self-managed fund. Every member must also be a trustee (or a director of the corporate trustee), and every trustee or director must also be a member.6AustLII. Superannuation Industry (Supervision) Act 1993 – Section 17A The maximum is six members.7Australian Taxation Office. Compare SMSFs With Other Super Funds No member may be an employee of another member unless they are related. The deed must set out how new members are admitted, how members and trustees can be removed, and what happens when someone ceases to hold either role.
Corporate Trustee or Individual Trustees
The choice shapes the deed. A corporate trustee is penalised once for a contravention; individual trustees are penalised separately each. The company stays as legal owner of all assets when members join or leave, so there is no need to retitle bank accounts, share registries, or property. A single-member fund can run with a sole-director corporate trustee, where individual-trustee structures need at least two. Some states cap individual trustees at four, which rules out funds with five or six members. Individual trustees are cheaper to set up and avoid company maintenance costs, but every change in membership triggers administrative work to retitle assets.
Who Can and Cannot Be a Trustee
Section 120 of the SIS Act bars “disqualified persons” from acting as trustees or directors of corporate trustees. That includes undischarged bankrupts and anyone disqualified by the ATO Commissioner. Knowingly acting while disqualified is a criminal offence under section 126K.
Every new trustee or director must sign the ATO’s trustee declaration (NAT 71089) within 21 days of appointment, confirming they understand their obligations.8Australian Taxation Office. Trustee Declaration Each person signs their own declaration, and the fund keeps them on file. If an existing trustee has never signed one, they should do so now.
Other Powers the Deed Should Cover
The deed grants trustees the operational powers they need: opening and running bank accounts in the fund’s name, engaging accountants and auditors, collecting and receipting contributions. Without an express grant, a trustee may not have legal authority to act, which creates problems when quick action is needed.
Borrowing Under a Limited Recourse Arrangement
Section 67 of the SIS Act generally bars SMSFs from borrowing. The exception is a Limited Recourse Borrowing Arrangement under sections 67A and 67B, allowing the fund to borrow to acquire a single asset with the lender’s recourse limited to that asset on default. An LRBA must meet the statutory requirements, be consistent with the fund’s investment strategy, and comply with the deed.9Australian Taxation Office. About LRBAs If the deed does not explicitly authorise LRBA borrowing, the trustees cannot use one. Lenders routinely check the deed for this power before approving a loan.
A Mechanism for Disputes
Joint trustees generally have to act unanimously under trust law. In a two-member spouse fund, every decision needs agreement, and a relationship breakdown can paralyse the fund. The SIS Regulations largely prohibit transferring a member’s benefit out without consent, so forcibly removing someone is difficult; the practical fix is usually a rollover to a new fund. A well-drafted deed anticipates deadlock by including an alternative decision-making process, such as majority by account balance to appoint or remove trustees.
Keeping the Deed Current
Superannuation law moves. A deed that was fine five years ago may not match today’s rules. The deed must contain a power of amendment allowing changes through a formal deed of variation, and should state who can initiate changes and what process applies (a resolution of all trustees, for example).
Section 60 of the SIS Act governs these amendments, which bind current and future members once documented.2Federal Register of Legislation. Superannuation Industry (Supervision) Act 1993 Common triggers for an update: contribution cap changes, the increase in the member limit from four to six, revised pension payment standards, and court decisions affecting binding death benefit nominations such as Hill v Zuda.
Clerical errors in an executed deed — misspelled names, wrong dates, incomplete trustee details — are fixed through a deed of rectification, which is read alongside the original rather than replacing it. The ATO, auditors, and banks accept rectifications as a proper fix. A review every three to five years, or whenever the law shifts, catches most problems before they become compliance issues.
Keeping the Deed on File
Trustees must keep the deed and all amendments for at least 10 years, including after the fund is wound up.10Australian Taxation Office. SMSF Record-Keeping Requirements The same obligation covers minutes of trustee meetings, records of changes to trustees, member reports, and trustee declarations.
Record-keeping failures carry administrative penalties of 10 penalty units per contravention, imposed jointly and severally on current and former individual trustees and directors of corporate trustees.3Australian Taxation Office. Our SMSF Non-Compliance Actions The penalties cannot be paid from fund assets. They come out of the trustees’ own pockets. Storing the deed, signed declarations, and amendment records somewhere secure and accessible avoids a penalty that was always preventable.