What if I paid super one day late?
Short answer
One day late still counts as late, and the consequences depend on which rules apply. For a quarter ending on or before 30 June 2026, a payment received by the fund even one day after the 28th means you owe the super guarantee charge and must lodge an SGC statement. For pay days from 1 July 2026, a late payment triggers a smaller, ATO assessed charge instead.
Quarters up to 30 June 2026: the old rules still apply
The last quarterly super payment was due on 28 July 2026 for the April to June 2026 quarter. If your payment reached the fund on 29 July, it was late. The law does not have a grace period, and it does not matter that the money was only one day behind.
Being late converts your normal super contribution into the super guarantee charge. That charge is worked out differently from the contribution you meant to pay:
- The shortfall is calculated on total salary and wages, including overtime, not just ordinary time earnings.
- Nominal interest of 10% per year runs from the start of the quarter, not from the due date.
- An administration fee of $20 per employee, per quarter, is added.
- None of it is tax deductible, unlike the contribution would have been.
You must also lodge an SGC statement by the 28th of the following month (28 August for the June quarter). Lodging on time matters more than most people realise, because a statement lodged after its due date makes any director penalty a lockdown penalty from day one.
Does the late payment count for anything?
Under the old rules there was a late payment offset. It let you use a late contribution to reduce the shortfall and nominal interest parts of the SGC, though never the administration fee. The ATO has confirmed the offset only applies where the contribution was received by the fund on or before 30 June 2026 and relates to a quarter ending no later than 31 March 2026.
That means a late payment for the June 2026 quarter cannot be offset. The ATO's transition guidance says contributions received on or after 29 July 2026 are applied to the earliest available pay day under payday super instead. In practice, a June quarter payment that arrived a day late has gone towards your July obligations, and the June quarter SGC is still owed in full. If this is your situation, talk to your accountant before you pay anything else, because the sequencing affects how much you end up paying.
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Pay days from 1 July 2026: a smaller, automatic charge
Under payday super, contributions must reach the fund within 7 business days of each pay day. One day beyond that is late, but the redesigned charge is far gentler if you fix it quickly:
- Notional earnings accrue at the general interest charge rate (11.43% p.a. for July to September 2026), compounding daily, only for the days you were late.
- Paying the contribution reduces the shortfall to nil and stops the notional earnings.
- An administrative uplift of up to 60% is added, but it drops by 20 percentage points if you have had no ATO initiated SGC assessment in the past 2 years, and by up to 40 percentage points if you lodge a voluntary disclosure within 30 days. A quick, honest fix can bring the uplift to zero.
There is no SGC statement to lodge for these pay periods. The ATO assesses the charge from Single Touch Payroll and fund data. The ATO has also said that in the first year of payday super it will not focus compliance action on employers who tried to pay on time and corrected the problem as soon as reasonably practicable.
CHECK THE DATE THE FUND RECEIVED IT
On time means received by the fund, not sent by you. Clearing houses can take several business days. If you are unsure, check the fund's receipt date before deciding what to lodge.
What to do next
- Confirm the date the fund actually received the payment, not the date you sent it.
- For a quarter ending on or before 30 June 2026, lodge the SGC statement by its due date even if you have already paid the super, so the director penalty does not lock down.
- For a pay day from 1 July 2026, pay any shortfall now and lodge a voluntary disclosure within 30 days to reduce the uplift.
- If you cannot pay the SGC in full, ask about a payment plan straight away rather than waiting for an assessment.
Related questions
Is there any grace period for late super?
No. For quarters up to 30 June 2026 the contribution must be received by the fund on or before the 28th of the month after the quarter ends. For pay days from 1 July 2026 it must be received within 7 business days of the pay day. A payment that arrives one day after either deadline is late, although the charge for a short delay under payday super is small if you correct it quickly.
I paid on time but the clearing house was slow. Am I still late?
Usually yes. The test is when the fund receives the money, not when you sent it. The ATO has said that in the 2026-27 year it will not focus on employers who paid on time and fixed any fund delays as soon as practicable, but the legal position is still that the payment was late. Keep the clearing house records as evidence of what you did.
Paid super late and not sure what to lodge?
A specialist can check the dates and the cheapest way to fix it. Free, no obligation.
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