Social security — employer

Australia's employer social security obligations centre on superannuation contributions, the mandatory retirement savings scheme that funds employee pensions. Employers must contribute a percentage of eligible employee earnings into approved superannuation funds, ensuring workers build retirement capital throughout their employment. This system protects employees by creating a dedicated savings pool separate from wages and provides employers with defined contribution requirements rather than ongoing pension liabilities.

The superannuation framework is governed by the Superannuation Guarantee (Administration) Act 1992 and related legislation administered by the Australian Taxation Office (ATO). The current superannuation guarantee rate is 11.5 percent of ordinary time earnings for employees earning at least AUD 352 per week, with the rate scheduled to increase to 12 percent from July 1, 2025.

A significant statutory change takes effect on July 1, 2026: the Payday Super regime mandates that employers pay superannuation contributions on the same day employees are paid their wages, rather than within the current 28-day window. This change aims to improve retirement savings outcomes by ensuring contributions flow immediately into funds.

Employers must register with the ATO, maintain accurate payroll records, and remit contributions to compliant superannuation funds on time. From July 1, 2026, payroll systems must be reconfigured to process superannuation payments synchronously with wage payments. Non-compliance attracts penalties including superannuation guarantee charge, interest, and potential ATO enforcement action. Employers should audit their payroll infrastructure now to ensure readiness for same-day payment requirements.