From 1 July 2026, the way employers pay Superannuation Guarantee (SG) contributions is changing significantly. The "Payday Super" reforms are now law, having received Royal Assent in November 2025,and they represent one of the most significant shifts to the super system inyears. If you employ staff, this is a change worth preparing for well ahead of time, not scrambling to react to on 1 July.

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What's actually changing

Payday Super makes three key changes, all effective from 1 July 2026:

1. Super has to be paid far more often

Under the current rules, employers pay SG contributions quarterly, within 28 days of theend of each quarter. From 1 July 2026, contributions generally need to be paidin line with your normal pay cycle, so if you pay staff weekly, fortnightly, or monthly, your super obligations follow the same rhythm. In practice, most employers will have around seven business days from each payday to get the contribution into the employee's fund.

This is a genuine cash flow change. Instead of managing one SG payment obligation per quarter, employers will be managing SG as a recurring cost tied to every single pay run.

2. A new, simpler test for what earnings super applies to

The current system uses two different concepts, "ordinary timeearnings" and a broader "salary or wages" base, depending on the circumstances. From 1 July 2026, these are replaced with a single concept called "qualifying earnings." It's conceptually similar to ordinary time earnings, but the detail of what's included and excluded has some differences worth understanding for your specific payroll (we'll cover this in more depth in a follow-up article).

3. A tougher, different penalty regime

Employers who don't pay on time face a new structure of charges, including a late payment penalty of up to 50% of the unpaid amount if an ATO notice is issued and the debt isn't paid within 28 days. This is separate from, and in addition to, the general interest charge that can also apply to a shortfall.

Why this matters beyond the mechanics

The ATO will also have much closer to real-time visibility of your SG compliance, through enhanced Single Touch Payroll reporting and reporting from super fund trustees. Historically, SG shortfalls might not surface until well after the event. Under Payday Super, gaps are likely to be identified far sooner, which cuts both ways: it's easier for genuine mistakes to be caught and corrected quickly, but it also means less room to quietly catch up on a missed payment before it's noticed.

There's also a compliance incentive built into the new penalty structure: employers with a clean SG compliance history, or who proactively lodge a voluntary disclosure when they've fallen short, face reduced penalties compared to those who don't. Getting ahead of any issues, rather than waiting to be contacted by the ATO, will generally put you in a materially better position.

What employers should be doing now

With the change taking effect from 1 July 2026, the practical groundwork is worth doing well before then:

Review your payroll and cash flow. Moving from quarterly to pay-cycle-frequency super payments changes your short-term cash flow profile. Map out what this looks like for your business before it becomes unavoidable.

Check your payroll software and super clearing house. Confirm they can support more frequent contributions and that payments will reliably reach employees' funds within the new timeframes, remember, what matters is when the fund receives the money, not when you send it

Confirm your choice-of-fund processes are solid. Employers who don't meet their choice-of-fund obligations face an additional loading on top of any shortfall, so it's worth making sure this process is airtight before the new regime starts.

Understand qualifying earnings for your workforce. If you have staff on allowances, bonuses, commissions, or other non-standard pay elements, it's worth checking how these are treated under the new rules ahead of time rather than during your first pay run under the new system.

The takeaway

Payday Super isn't just a compliance date to note in the diary, for many employers it's a genuine change to cash flow management and payroll processes. The businesses that come out of the transition smoothly will be the ones that use the months before 1 July 2026 to test their systems and processes, not the ones trying to adapt on the fly once the rules are live.

This article is general information only and does not constitute tax or financial advice. Payday Super has extensive detail beyond what's covered here, and its impact will vary depending on your payroll structure and workforce. Contact Causbrooks to review how the reforms will affect your business and to plan your transition.