Key Highlights

•  New SMSFs must lodge their first annual return by 31 October 2026, though a registered tax agent's lodgment program may extend the date to 28 February 2027.

•  A new fund pays a $518 supervisory levy with its first return, which covers the establishment year and the following financial year.

•  Failing to lodge on time can change the fund's status on Super Fund Lookup and may stop rollovers and employer contributions.

For trustees who set up a self-managed super fund during the 2025–26 financial year, this week carries a deadline that is easy to underestimate. The ATO has reminded new funds that their first SMSF annual return is due by 31 October 2026 unless a different due date applies through a registered tax agent.

The reminder, published in the ATO's SMSF newsroom on 6 August 2026, is a timely prompt because the consequences of missing the first return can reach beyond a late lodgment penalty. They can affect whether employers and other super funds are willing to send money to the fund at all.

What the ATO says new funds must do

The ATO's guidance states that new SMSFs must lodge their first annual return by 31 October 2026. Trustees who engage a registered tax agent as soon as possible may be included in the agent's lodgment program, which can extend the due date to 28 February 2027. However, the ATO cautions that some funds may still need to lodge by 31 October even with a tax agent, and trustees should check the due date in their registration letter.

Before the return can be lodged, the fund's accounts must be prepared, its assets valued and an approved SMSF auditor appointed. The ATO says the auditor should be appointed at least 45 days before the lodgment due date, giving them enough time to complete an independent review. Any compliance issues the auditor raises need to be addressed.

The supervisory levy for a new fund

A newly registered SMSF pays a higher supervisory levy with its first return. The ATO says new SMSFs pay $518, which covers the establishment year and the following financial year. The ATO's levy guidance explains that the levy has been $259 a year since 2014–15 and is paid in advance for the next financial year, which is why a new fund effectively pays two years at once.

If the fund had no assets in its first year

Not every registered fund receives money straight away. Where a fund held no assets during its first year, the ATO says trustees can lodge a "return not necessary" form or, if they no longer intend to operate the fund, cancel its registration. Trustees should not simply ignore the obligation, because an unexplained missing return still counts against the fund.

Why the deadline matters for contributions and rollovers

The ATO warns that failing to lodge on time can change an SMSF's compliance status on Super Fund Lookup to "regulation details removed". This status may stop rollovers and employer contributions from being made to the fund.

That risk is sharper now that Payday Super has applied since 1 July 2026. Employers must ensure contributions reach a member's fund within a short window after payday, and a fund that cannot receive them creates problems for the member, the employer and the trustee. The SMSF Association has also highlighted, in a submission reported on 26 October 2026, that a late annual return can disrupt contributions and rollovers and create extra work and uncertainty for members and employers.

Practical steps this week

Trustees of a new fund who have not yet lodged should, at a minimum:

  • check the registration letter or ask their tax agent to confirm the exact due date;
  • confirm the auditor has everything they need, including bank statements, investment records, contribution details and the signed trustee declaration;
  • make sure the fund's assets are valued at 30 June 2026 with supporting evidence;
  • confirm the fund's contact and bank account details held by the ATO are current, since the ATO asks for changes to be reported within 28 days; and
  • set aside funds for the $518 levy and any tax payable.

If the 31 October date cannot be met, trustees should speak to a registered tax agent immediately rather than waiting. Being proactive with the ATO is generally better than leaving a return outstanding.

Hypothetical example

Consider a hypothetical couple who established an SMSF in March 2026, rolled over their balances in May and bought a share portfolio in June. Their first return covers the 2025–26 year. If they have not engaged a tax agent, their return is due by 31 October 2026, and their auditor would need to have been appointed by mid-September. If the return is late and the fund's status changes on Super Fund Lookup, an employer contribution due under Payday Super might be rejected.

Takeaway

The first annual return sets the tone for a fund's compliance history. New trustees should confirm their due date now, appoint and support their auditor, and pay the $518 levy with the return. Where the deadline is at risk, early contact with a registered tax agent is the sensible next step.