NSW Security Deposits & Rental Bonds: Rules & Limits

In New South Wales, a security deposit is legally referred to as a rental bond. It acts as financial security for the landlord in case the tenant breaches the tenancy agreement—such as failing to pay rent or causing damage beyond reasonable wear and tear.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Always consult the NSW Civil and Administrative Tribunal (NCAT) guidelines or a licensed property lawyer. Information last verified: March 2026.

Maximum Bond Amount

Under the Residential Tenancies Act 2010, the maximum rental bond a landlord or agent can demand is the equivalent of four (4) weeks' rent.

It is strictly illegal to charge a bond higher than this amount, regardless of whether the property is furnished or if the tenant has pets. "Pet bonds" are not legally permitted in NSW.

Lodging the Bond

In NSW, landlords and property managers are not permitted to hold the bond money themselves.

All rental bonds must be lodged with NSW Fair Trading. The primary, mandatory method for lodging and managing bonds is through Rental Bonds Online (RBO), a secure government portal.

• The landlord/agent must invite the tenant to RBO before the tenant pays the bond.
• The tenant pays the bond directly through the portal via BPAY or making a generic online payment.
• If a paper form is absolutely necessary, the bond must be lodged with Fair Trading within 10 working days, though RBO is the legally enforced default.

Claiming and Refunding the Bond

At the end of the tenancy, either the tenant or the landlord can initiate a bond refund claim through Rental Bonds Online.

• If the tenant claims first: The landlord is notified and has 14 days to either agree or dispute the claim by applying to the NSW Civil and Administrative Tribunal (NCAT). If the landlord does nothing, the bond pays out to the tenant in full.
• If the landlord claims first: The tenant is notified and has 14 days to dispute it.

Mandatory Evidence and Surveys (2024/2025 Reforms)

Recent amendments have tightened the claiming process to prevent unjustified deductions:

• Supporting Evidence: For bonds lodged on or after September 30, 2024, landlords or property managers must provide concrete supporting evidence (e.g., condition reports, quotes, receipts) to the tenant when making a claim for deductions.
• Mandatory Survey: Beginning July 1, 2025, whoever claims or releases a rental bond must complete a mandatory survey within 14 days detailing exactly who ended the tenancy and the specific reasons why.

Portable Bonds Scheme (Upcoming)

To ease the financial burden of moving rent-to-rent, the NSW Government is introducing a "Portable Bonds Scheme. Expected to be fully operational in late 2025, this scheme will allow tenants to seamlessly transfer their existing rental bond from one property directly to another, without needing to pay a secondary out-of-pocket bond while waiting for their previous refund to process.

Managing Bond Compliance

Failing to lodge a bond correctly using RBO or demanding illegal "pet bonds" carries severe financial penalties for landlords and agents. Keeping lease timelines organized alongside the mandatory condition report ensures a smooth, undisputed bond release.

Stay on top of bond administration and condition tracking with Landager, keeping your tenancies compliant under NSW Fair Trading rules.

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