Letter · Residential Tenancies

Tenant’s letter responding to a rent increase notice: validity, negotiation and excessive rent (NSW)

Letter from a NSW tenant or their lawyer to the landlord or agent about a rent increase: checks the 60-day notice and 12-month limits, asks for the increase to be withdrawn or reduced with market evidence, and reserves the right to apply for an excessive rent order within 30 days.

Kind
Letter. A letter or email you adapt and send.
Where it applies
New South Wales
AI use
Yellow AI can help in set ways. A lawyer checks specific points before use.
Law stated as at
18 October 2026
Status
Maintained. Checked on 18 October 2026 against the 3 authorities it cites, for New South Wales.
Version
1
Source
Written for this library

When to use it

Use within days of a tenant receiving a written rent increase notice for NSW premises. The 30-day period for an excessive rent application runs from receiving the notice, so send the letter quickly and diarise the application date. Use the validity points alone if the notice is defective.

Used for these tasks

Each task page says how far AI may help with the task and what the lawyer must review.

How AI may be used

AI may check the notice dates against the 60-day and 12-month rules and tabulate comparable listings the tenant provides; the lawyer decides the position and whether to apply to the Tribunal.

AI may

  • Check the notice date, the date the increase is payable and the date of the last increase against the 60-day and 12-month rules
  • Tabulate comparable listings the tenant or lawyer has gathered (address, size, features, rent, date) for the market comparison
  • Calculate the 30-day application deadline from the date the notice was received, for the lawyer to confirm

AI must not

  • Must not decide whether the increase is excessive or what rent is reasonable
  • Must not rely on the tenant’s income or ability to pay, which the Tribunal cannot consider
  • Must not send the letter or apply to the Tribunal

The lawyer checks

  • The notice was in writing, specified the new rent and the day it is payable, and was given at least 60 days before that day
  • The increase is not within 12 months of the start of the tenancy or of the last increase, treating renewals and replacements as one agreement where s 41(2) applies
  • The comparables are genuinely comparable in locality, size, condition and amenities, and the repair and amenity points are supported
  • The 30-day application deadline is diarised and the client knows the letter does not stop it running

Method: how the Green, Yellow and Red levels are decided. This is guidance for planning, not legal advice.

Authorities

Read the full text

More in Residential Tenancies

All precedents for Residential Tenancies · Tasks and AI use in this area