Lease Increase Notice Template for Australia

A Lease Increase Notice is a legally required document you must serve as a landlord when increasing rent on any leased property in Australia. This formal notice ensures compliance with strict state and territory legislation while protecting both your interests and those of your tenant. Without proper notice served according to legal requirements, any attempted rent increase may be invalid and unenforceable.

When do you need this document?

You need a Lease Increase Notice whenever you plan to raise rent during or at the end of a tenancy agreement. This applies whether you're managing residential properties under the Residential Tenancies Act, commercial spaces, or retail premises governed by specific retail leasing legislation. The notice is required regardless of whether the increase is based on Consumer Price Index adjustments, market reviews, or fixed percentage rises outlined in your original lease agreement. You must also use this notice if you're implementing rent increases after lease renewals or exercising rent review clauses in existing agreements.

Key legal considerations

Your notice must specify the exact amount of the rent increase and clearly state when the new rent takes effect. You cannot implement any increase without providing the legally required notice period, which varies by jurisdiction but typically ranges from 60 to 90 days. The notice must include your calculation method, whether based on CPI data from the Australian Bureau of Statistics, independent market valuations, or predetermined lease terms. You should ensure the increase complies with any rent control measures or maximum increase limitations in your state or territory. Additionally, consider that excessive or unreasonable increases may be challenged through tenancy tribunals, so maintain documentation supporting your increase calculations.

Legal requirements in Australia

Under the Residential Tenancies Act 2010 (NSW) and equivalent state legislation, you must provide at least 60 days' written notice for residential tenancies, though this varies by jurisdiction. Commercial and retail leases governed by the Retail Leases Act 1994 (NSW) may have different requirements depending on lease terms and property type. Your notice must be properly served according to Electronic Transactions Act 1999 provisions if delivered electronically, or through approved postal methods. The Fair Trading Act 1987 requires that all rent increase practices remain fair and reasonable. You must also ensure compliance with any COVID-19 related tenancy protections or temporary rent increase restrictions that may still apply in your jurisdiction. Keep detailed records of service as you may need to prove proper notice was given if disputes arise through Civil and Administrative Tribunals.