South Australia Late Fees & Rent Collection Laws

Unlike some US jurisdictions that set clear statutory caps on late fees (such as Hawaii's 8% or Delaware's 5%), South Australia takes a fundamentally different approach. The Residential Tenancies Act 1995 does not explicitly authorise landlords to charge "late fees" in the same way. Instead, it focuses on the landlord's remedies when rent falls into arrears.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Always consult a licensed solicitor in South Australia for advice specific to your situation. Information last verified: March 2026.

Can a Landlord Charge Late Fees in South Australia?

The Residential Tenancies Act 1995 does not contain a specific provision explicitly granting landlords the right to charge a percentage-based "late fee" on overdue rent in the way that American state statutes do.

Penalty clauses in residential tenancy agreements are generally void. Any clause in a tenancy agreement that imposes a disproportionate penalty on a tenant for failing to perform an obligation (like paying rent on time) can be challenged at SACAT as an unfair or unconscionable term.

This means that while a tenancy agreement might include a clause mentioning a late payment fee, its enforceability is highly questionable. SACAT tends to view such fees as penalty clauses if they are not a genuine pre-estimate of the landlord's loss due to the late payment.

The Landlord's Remedy: Arrears and Breach Notices

If a tenant fails to pay rent on time, the landlord's primary remedy under the Act is the breach and termination process, not a late fee.

1. Informal Contact: The first step is typically to contact the tenant informally (phone, text, email) to remind them of the outstanding payment.
2. Formal Notice to Remedy Breach: If the tenant's rent falls 14 or more days into arrears, the landlord can issue a formal written notice requiring the tenant to remedy the breach (pay the outstanding rent) within a specified period.
3. Application to SACAT: If the tenant fails to pay the arrears within the prescribed period, the landlord can apply to SACAT for a termination and possession order.

Interest on Arrears

Similarly, charging interest on unpaid rent arrears is not a standard, explicitly authorised practice under the Residential Tenancies Act for residential leases. Any such clause would likely be scrutinised as a penalty clause.

Repeated Late Payments

If a tenant is chronically late—falling into arrears on two or more separate occasions within a 12-month period—the landlord can apply directly to SACAT for a termination order without needing to issue a further notice to remedy. This is a powerful tool for landlords dealing with persistently unreliable tenants.

Best Practices for SA Landlords

1. Don't Rely on Late Fees as Income: Unlike in US states, charging late fees on residential rent is not a reliable or legally sound strategy in South Australia. Your primary remedy for non-payment is the breach notice and SACAT process.
2. Act Promptly on Arrears: Don't wait months for unpaid rent to accumulate. Issue a formal notice to remedy as soon as the tenant reaches the 14-day arrears threshold to protect your legal position.
3. Document Everything: Keep meticulous records of when rent was due, when it was received, and all communications with the tenant regarding late payments. This is essential evidence for any SACAT application.

How Landager Can Help

Landager's automated rent collection platform tracks payment due dates for all your SA properties and instantly identifies when a tenant's rent falls into arrears. The system generates automatic reminders to the tenant and alerts you the moment the 14-day breach threshold is reached, so you can take formal action without delay.

Back to South Australia Landlord-Tenant Laws Overview.