Key Highlights

  • Trustees can wind up an SMSF at any time in the year, not only at 30 June.
  • The decision must be minuted, with each trustee signing a written wind-up agreement.
  • The bank account should stay open until liabilities, refunds and the ATO's confirmation are complete.

A self-managed super fund does not have to wait for 30 June to close. Trustees can wind up at any point in the year, and plenty do, whether because a member has died, a relationship has broken down, or the trustees simply no longer want the workload. The catch is that a mid-year closure still has to be finished like a full year: assets dealt with, tax squared away, an audit completed and a final return lodged. Getting the order of those steps wrong is where delays tend to start.

This article is general evergreen guidance drawn from the ATO's published wind-up material, which was last updated in April 2025 (the ATO's reasons-to-wind-up page was updated in July 2025). It is not a report on a new rule change.

Start with the exit plan and the trust deed

The ATO suggests that trustees keep an exit plan on file even if they are not planning to close. It should reflect each member's circumstances, be signed by all trustees and be stored with the fund's records. Items it lists include how death benefits would be handled, whether an enduring power of attorney is in place, the likely cost of winding up, how liquid the assets are, SuperStream readiness and who will hold the records afterwards.

The trust deed matters because it sets the fund's own rules. The ATO points out, for example, that a deed may or may not allow assets to be transferred to members rather than sold. Trustees should read the deed before they commit to a closing strategy, not after.

The decision to wind up must be documented

The ATO says all trustees should meet and agree to wind up, record the decision in minutes and keep those minutes with the fund records. Each trustee then signs a written wind-up agreement; electronic signatures are accepted. Every trustee shares responsibility for getting the process right, even if a tax agent, administrator or adviser does most of the legwork.

Work through assets, liabilities and benefits in a sensible sequence

Once the decision is made, the fund's assets must be sold or otherwise dealt with so that benefits can be paid out or rolled over. The ATO asks trustees to allow enough time and to think about liquidity, the trust deed, super law, capital gains tax and stamp duty. It also expects trustees to record how each asset was valued and, for each sale, who bought it, when and for how much.

Next come final expenses and tax. The ATO lists final invoices, costs of selling assets and any outstanding PAYG instalments, PAYG withholding or CGT. It notes the fund cannot be closed while it has credit or debit balances with the ATO, and that trustees can check balances and request refunds through Online services for business or via their tax professional.

Member benefits are calculated before the final return is prepared. If a member is receiving a pension, the pension standards must be met before the pension is commuted. Whether a member can take cash depends on whether a condition of release has been met; where it has not, the benefit must be rolled over to another complying fund. Trustees are also advised to hold back enough cash to cover costs that arise after the return is lodged, such as audit and professional fees and any tax.

Reporting and the final audit

The ATO says all reporting and lodgments should be completed before the final annual return. That includes transfer balance account reporting: any pension should be ended before winding up, commutations should be reported, and where a member rolls over to an APRA-regulated fund the ATO encourages early reporting to avoid a double count that could lead to over-taxation. Payment summaries for retirement benefits also need to go to members promptly, because the ATO uses that data to pre-fill individual returns.

An approved SMSF auditor must audit the fund for the final year, and any earlier outstanding audits must be completed. Trustees then lodge every outstanding SMSF annual return plus the final one. On the return, they confirm the wind-up date and that lodgment and payment obligations have been met, and they complete the supervisory levy adjustment for wound-up funds (Label M on the annual return, according to the ATO's lodgment page, which was last updated on 24 August 2026).

Confirmation, third parties and the bank account

Lodging the final return is what tells the ATO the fund is closing. The ATO says trustees do not need to cancel the ABN separately; it will write to confirm the ABN is cancelled and the record closed. A wound-up fund cannot be reactivated, so trustees should be certain before they proceed.

Trustees should also tell contributing employers, the tax agent, auditor and adviser. If a corporate trustee was set up only for the SMSF, ASIC needs to be told so it can be deregistered.

The bank account is the last thing to close. The ATO says to hold it open until final liabilities are paid, all ATO refunds have arrived, SuperStream rollovers are complete and the ATO's wind-up confirmation has been received. Closing early can delay the process and stop refunds landing.

Practical considerations

Consider a hypothetical fund with two members that decides in early March to close. The trustees would typically need a minuted decision, a plan for selling or transferring each asset, a realistic timetable for paying member benefits, and an auditor engaged early enough to finish the final audit before the return is due. This example is illustrative only and is not a real case.

The ATO's pages give no single deadline for a mid-year wind-up. Trustees should confirm lodgment dates for the final and any overdue returns with the ATO or a registered tax professional rather than assume them.

Takeaway

Closing an SMSF mid-year is manageable if trustees treat it as a sequence: agree and document the decision, deal with assets and tax, pay or roll over benefits, finish the audit, lodge the final return, and only then close the bank account. Winding up does not erase earlier breaches, and the ATO warns that using a wind-up to reach super early is illegal.