Superannuation stopped being a quarterly job. If your process still works in quarters, the deadline you are planning around no longer exists, and the first time that becomes visible is usually a late contribution you did not know was late.
- A contribution is on time when the fund receives it, not when you paid it
- Under Payday Super the window runs from each payday rather than from the end of a quarter
- Receipt by the fund is what counts, so clearing house time is your problem to plan for
- The rate is still 12 per cent, but the base is now qualifying earnings, which is broader than OTE
- A contribution is deductible in the financial year the fund receives it
- Reconciling the superannuation accounts belongs before finalisation, not after
What Payday Super changed
Payday Super in Xero changes the rhythm of the pay run rather than the arithmetic in it. Since 1 July 2026, superannuation is tied to the pay run rather than to the quarter. A contribution is on time when the fund receives it within seven business days of the payday it relates to, with a longer window allowed for a new employee's first contribution.
The rate is 12 per cent, unchanged. What changed with it is the base. Contributions are now calculated on qualifying earnings, which is broader than ordinary time earnings: it includes OTE, all commissions, salary sacrifice contributions, and payments to workers under the extended definition of employee, such as independent contractors paid for their labour.
This is the part most likely to produce a quiet underpayment. A payroll still calculating on OTE alone is calculating on the wrong base.
See Payday Super payment deadlines and how much super to pay at the Australian Taxation Office.
The word that does all the work
Received.
Not paid, not submitted, not processed. The obligation is met when the fund has the money, and everything between your bank account and the fund sits inside your window rather than outside it. Clearing house time, batch cut-offs, weekends, public holidays and a fund rejecting a contribution because a member detail is wrong are all your seven business days being spent.
That single word is why a process built for quarterly super does not survive the change by being run more often. A quarterly deadline had enough slack that submission date and receipt date rarely mattered separately. A seven business day window does not.
What it means for the pay run
Three practical consequences.
Superannuation is now part of the pay run, not part of month end. If super is something the business does when it remembers, that habit is now a compliance exposure rather than an administrative one.
Employee details have to be right before the pay run, not corrected after it. A wrong fund detail or a missing member number does not fail quietly any more, because the rejection and the re-submission both happen inside the window.
The superannuation liability account needs to be reconciled continuously. Under quarterly super the account could drift and be tidied before the payment. There is no longer a tidy-up window that sits comfortably before a deadline.
And the Small Business Superannuation Clearing House has closed. It shut permanently on 1 July 2026, and payments sent to it on or after that date are returned. If that was your route to the funds, you need an alternative in place rather than on a list.
Where it lands in the finalisation order
Payday Super changes the rhythm during the year. It does not change the fact that the accounts have to agree before anything is finalised.
The order that works:
- Reconcile the bank accounts against the actual statements.
- Reconcile the wages and superannuation liability accounts, and check that what is sitting in them is what you expect to pay.
- Confirm every contribution for the year has been received, not merely sent.
- Then finalise.
Single touch payroll reports whatever it is sent. Finalising over an unreconciled payroll ledger produces a report that is internally consistent and wrong, and the people most likely to notice are employees who have already lodged against it. The full order is in Xero payroll and STP finalisation.
The deductibility point people get caught by
A contribution is deductible in the financial year the fund receives it. Not the year you paid it, and not the year it accrued.
A payment made in late June that lands in the fund in July belongs to the new financial year. Under quarterly super that was an occasional year end irritation. Under Payday Super the same mechanic now applies to every pay run that straddles a period end, which means it is worth understanding once rather than rediscovering each June.
What software does and does not do here
Xero will calculate the superannuation, prepare the batch and send it. It will tell you what it has submitted.
What it cannot tell you is whether your fund received it inside the window, because that depends on things happening outside the file, or whether the qualifying earnings the calculation is based on are right, because that depends on how the pay items were configured. Both of those are setup decisions somebody made, and both are invisible in a file that looks perfectly healthy.
That is also the honest limit of asking an assistant about it. You will get an accurate general explanation of Payday Super. It cannot see whether your pay items are classified correctly, and that is the part that produces the underpayment.
If your process still thinks in quarters
Reconciling the superannuation accounts and checking how the pay items are set up is a session rather than a project, and it is much cheaper before a contribution is late than after. See Xero payroll support, or Book a Call Today and we will look at the file with you.
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