How much can a landlord raise rent in Australia? The short answer: Market rate (no fixed cap), with 60 days notice required. Here's the full breakdown of Australia's rent increase rules for 2026.
Get RentFlow — free| Maximum rent increase | Market rate (no fixed cap) |
| Benchmark / index | State-based rules |
| Notice required | 60 days |
| How often increases are allowed | Once every 12 months |
| Rent control | No national cap |
ℹ️ Values are approximate. Always verify with official sources before applying increases. (Data: 2025-Q4.)
Rules vary by state. Generally: max 1 increase per 12 months. VIC: 60 days notice, max 1/year. NSW: min 12 months between increases. QLD: max 1/year, 2 months notice. No hard cap in most states.
State Residential Tenancies Acts (varies by state)
State-based rules vary. NSW: no cap but 1 increase/year. VIC: no cap. QLD: 1/year. ACT has the strongest protections: increases limited to CPI. Most states require written notice. Always check state-specific rules.
In Australia, the rent increase limit is: Market rate (no fixed cap). Rules vary by state. Generally: max 1 increase per 12 months. VIC: 60 days notice, max 1/year. NSW: min 12 months between increases. QLD: max 1/year, 2 months notice. No hard cap in most states.
Australia requires 60 days written notice before a rent increase takes effect. Increases are generally allowed once every 12 months.
There is no national rent cap in Australia. State-based rules vary. NSW: no cap but 1 increase/year. VIC: no cap. QLD: 1/year. ACT has the strongest protections: increases limited to CPI. Most states require written notice. Always check state-specific rules.
RentFlow tracks rent, tenants and leases — and flags when an increase exceeds Australia's legal limit or notice rules. Free to start.
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