Rent Increase Reminder Letter Template for Australia

When you need to increase rent for your rental property in Australia, you must provide tenants with proper written notice using a Rent Increase Reminder Letter. This document is not just a courtesy—it's a legal requirement under each state's Residential Tenancies Act that protects both landlords and tenants by ensuring clear communication and compliance with mandatory notice periods.

When do you need this document?

You need a Rent Increase Reminder Letter whenever you want to raise the rent on an existing tenancy. This typically occurs when lease renewal periods approach, market rental rates have increased significantly, or you've made substantial property improvements that justify higher rent. The letter is also required if you're managing multiple properties and need to standardise rental rates across your portfolio. Property managers and real estate agencies use this document to maintain professional relationships with tenants while ensuring all legal obligations are met. You cannot increase rent arbitrarily—most states require at least 12 months between increases for ongoing tenancies.

Key legal considerations

Your Rent Increase Reminder Letter must include specific information to be legally valid. You must state the current rent amount, the new proposed amount, and the exact date the increase takes effect. The letter should reference the relevant tenancy agreement and provide clear calculations showing the percentage or dollar increase. Timing is crucial—you cannot implement the increase until the minimum notice period has expired. The increase amount must be reasonable and not excessive compared to similar properties in your area. If tenants believe the increase is excessive, they can apply to their state's tenancy tribunal for review. Ensure your letter maintains a professional tone and includes all required legal disclaimers about tenant rights to dispute the increase.

Legal requirements in Australia

Each Australian state has different notice periods and frequency restrictions for rent increases. In New South Wales under the Residential Tenancies Act 2010, you must provide 60 days' written notice and wait at least 12 months between increases. Victoria's Residential Tenancies Act 1997 requires 60 days' notice with similar timing restrictions. Queensland's legislation mandates 60 days' notice but allows increases every six months for periodic tenancies. South Australia requires 60 days' notice with 12-month intervals between increases. Western Australia has varying requirements depending on the type of tenancy agreement. Your letter must comply with your specific state's legislation and include any required statutory warnings about tenant dispute rights. Some states also require specific wording or formatting for the notice to be legally enforceable.