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Jun 8, 2026 5 min read

Australia: Key Payroll Compliance Updates – July 2026

The upcoming 2026-27 fiscal period introduces significant modifications to employer payroll mandates, encompassing superannuation, PAYG withholding, statutory reporting, and state-level payroll tax. This summary details the primary regulatory updates becoming effective from 1 July 2026.

Implementation of Payday Super

The introduction of Payday Super represents a major overhaul for the upcoming financial year, significantly altering the calculation methods and payment schedules for the superannuation guarantee (SG) while establishing more rigorous compliance standards:

Changes in Single Touch Payroll (STP) Phase 2

From 1 July 2026, employers reporting through STP must report both qualifying earnings and superannuation liability for each payee, replacing the existing reliance on ordinary time earnings.

New qualifying earnings (Q) code has been introduced and progressively deprecates the ordinary time earnings (O) code. Once an employer begins reporting qualifying earnings (Q), they must also report superannuation liability (L).

From 1 July 2026, employers are expected to report Q and L, but the ATO will not apply validation rules that reject non-compliant lodgements until 1 July 2027; employers making no genuine effort may still face contact or compliance action during 2026–27. From 1 July 2027, the O code will be fully deprecated and lodgements that do not include both qualifying earnings and superannuation liability will be rejected. Employers commencing mid-year must report full-year YTD qualifying earnings back to 1 July 2026.

Superannuation: Statutory Rates, Limits, and Thresholds

PAYG Withholding Updates

Payroll Tax Updates

Sources:

https://www.ato.gov.au/

https://treasury.nt.gov.au/dtf/territory-revenue-office/payroll-tax/payroll-changes-from-1-july-2026

https://www.revenue.act.gov.au/business-taxes-and-levies/payroll-tax/about-payroll-tax

Please contact your Mercans’ services delivery team for any additional information regarding the implications of the above change.

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