I paid the June quarter super late — do I still have to lodge an SGC statement?

Maybe the payment left your account on 27 July and the fund received it on 31 July. Maybe one employee's contribution bounced back because the fund details were wrong and went out again in the first week of August. Maybe you were a few hundred dollars short and only found it when the payroll reconciliation was finally done. Either way the money is in the accounts now, nobody has complained, and it feels like the matter closed itself. For the quarter that ended 30 June 2026, it didn't. Late by one day, or short for one employee, and a second obligation switches on — with its own form, its own arithmetic and its own date. That date is 28 August.

What counts as late, and what it sets off

The ATO's test is not when the money left you. An employee's super contribution is only considered paid on the date it is received by their super fund. If you use a clearing house, payments that aren't processed, or that don't reach the fund until after the due date, are late payments — the ATO says plainly that processing times vary between clearing houses and that checking those timeframes is the employer's job.

If super guarantee isn't paid in full, on time, and to the right fund, two things follow: you must lodge a super guarantee charge (SGC) statement, and you must pay the super guarantee charge to the ATO rather than to the fund. The due date for both is one calendar month after the quarterly super due date. For the 1 April to 30 June quarter, super was due 28 July and the SGC statement and payment are due 28 August. Where that date falls on a weekend or public holiday it moves to the next business day — in 2026, 28 August is a Friday, so it doesn't.

One point that catches people who were only a little late: the quarterly super due date cannot be extended by law. There is no equivalent of the BAS concessions here, and no agent extension to lean on.

The charge is bigger than the super you missed

The SGC is not simply the shortfall paid to a different address. The ATO sets it out as the SG shortfall, made up of super guarantee calculated on salary and wages (including any overtime), plus any choice liability based on the shortfall and capped at $500; nominal interest of 10% per annum, which accrues from the start of the relevant quarter; and an administration fee of $20 per employee, per quarter.

Read that first line twice. Ordinary super guarantee is worked out on ordinary time earnings, which for many employees excludes overtime. The shortfall inside the SGC is worked out on salary and wages including overtime — so for a business with overtime on the books, the charge can be more than the contribution that was missed, before any interest or fees are added.

Two more features do the real damage. Nominal interest is calculated from the first day of the quarter to the quarterly due date or the date the ATO receives your statement, whichever is later — so it keeps running while the statement sits unlodged, and the ATO states that nominal interest is part of the SGC and by law cannot be reduced or waived. And the SGC is not tax deductible, where the on-time contribution it replaced would have been.

Why paying it late does not clear this particular quarter

In a normal year there is a release valve. An employer who pays late can elect, in the SGC statement, to offset that payment against the shortfall and nominal interest components of the charge. For the quarter ending 30 June 2026 that valve is closed. The ATO's position is specific: contributions received by the fund on or before 30 June 2026 can be elected as a late payment offset for quarters up to and including the quarter ending 31 March 2026, and with the introduction of Payday Super, late payments for the quarter ending 30 June 2026 cannot be claimed as an offset to the SGC.

There is a second half to that rule, and it is the part that surprises careful employers. Any contribution received by a fund on or after 29 July 2026 can only be an eligible contribution under Payday Super, and will be automatically applied to the earliest available qualifying earnings day. The ATO's own worked example is an employer who pays on 29 July 2026 while carrying a June-quarter shortfall: there is no late payment offset for that quarter, so the payment is allocated to the first available payday instead.

In practice that means the catch-up money you sent in August has very likely been counted against a July or August payday, not against the June quarter — and the June quarter is still sitting there, unpaid, waiting on a statement.

The two ways this gets worse

The first is deciding it was only a few days and leaving it. If you don't lodge the quarterly SGC statement by the due date, a Part 7 penalty applies. The ATO says it is more likely to reduce or waive that penalty where an employer has made a genuine attempt to meet SG obligations and has a good compliance history — and gives as an example an employer who lodged after the due date but before being notified of ATO compliance action. If you don't lodge before audit action has started, a greater Part 7 penalty can apply, which the ATO puts at up to 200% of the SGC. This is also not a quiet corner: the ATO combines Single Touch Payroll data with super fund data and employee referrals to identify employers who may not have met their obligations.

The second is deciding you can't pay it, so you won't lodge. That gets the order backwards. The ATO's instruction is to complete and lodge the SGC statement by its due date even if you can't pay it in full, and it will work with you to establish a payment plan. Lodging is also what stops the interest clock, since nominal interest runs to the later of the due date or the date you lodge. Lodging on time and paying late is a materially better position than not lodging at all.

This is the last statement of its kind

It is worth knowing why this quarter feels unfamiliar. For paydays from 1 July 2026 you no longer lodge a super guarantee statement when you haven't paid in full and on time — the ATO calculates the charge itself and sends you a notice of assessment. The old quarterly machinery, including the statement due 28 August, applies only to employee earnings paid up to 30 June 2026.

The new charge is built differently, and the incentives moved. It includes an administrative uplift set initially at 60% of your shortfalls and notional earnings, which can be reduced by up to 40 percentage points by making a voluntary disclosure before the ATO assesses you — the sooner, the larger the reduction — and by a further 20 points if the ATO hasn't assessed you in the previous two years. Both together can take it to nil. The ATO has also published a supportive first-year approach for 2026–27 in PCG 2026/1: it says it will not review employers who are paying super each payday and fixing errors quickly, and will focus on those not attempting the change, not fixing errors, or not paying at all. Its practical instruction under the new rules is to pay the correct amount to the fund as soon as you realise the error, as long as you haven't already received a notice of assessment.

This is general information current as at August 2026, not advice about your business — whether you have a shortfall at all depends on what each fund actually received and when. The useful thing to do this week is narrow and checkable: for the June quarter, pull the receipt date recorded by each employee's fund, not the date the payment left your account or reached the clearing house, and see whether every employee was covered in full by 28 July. If one wasn't, the statement is the next step rather than another payment. If the underlying problem is that payroll and super reconciliation always happens weeks after the money moves, that is the part worth fixing before the new payday rules make it a fortnightly question instead of a quarterly one — which is exactly what our companies, trusts and bookkeeping service is built to carry.