Life doesn't always align with a fixed-term lease. Job change, relationship breakdown, financial hardship — sometimes you need to leave before your lease ends. The good news: South Australia changed its break lease rules in July 2024, and most tenants are now better protected than they realise.
- There is no fixed break lease fee in SA — costs depend on what stage of the lease you're at and what the landlord actually loses.
- Since July 2024, if less than 24 months remain on your lease, the maximum lost rent you can be charged is one month's rent.
- Your landlord must actively try to find a new tenant — they can't just let the property sit empty and bill you.
- Some circumstances let you exit without penalty: uninhabitable property, landlord breach, undue hardship, or domestic violence.
Fixed-term vs periodic — which lease do you have?
The type of lease you have changes everything about your options.
Fixed-term lease
- Set end date in your agreement (e.g. 12 months)
- Leaving early means you may owe costs to the landlord
- Most common lease type in SA
- This guide covers this type in detail
Periodic (rolling) lease
- No fixed end date — goes week to week or month to month
- You can end it with 21 days' written notice (or one rental period, whichever is longer)
- No break lease fees apply
- Much simpler process
What the July 2024 law changes mean for you Updated law
Before July 2024, calculating break lease costs in SA was more complex and less predictable. The Residential Tenancies Act amendments that took effect on 1 July 2024 introduced clearer caps on what tenants can be charged for lost rent.
If you break a fixed-term lease and less than 24 months remain, the maximum amount of rent you can be charged as compensation for the landlord's lost rent is one month's rent. If more than 24 months remain, the cap is one month's rent for every 12 months left — up to a maximum of six months' rent in total.
This is significant. Many tenants on standard 12-month leases who break their lease after the first few months are now looking at a maximum of one month's lost rent — not the full remaining term.
Important: the lost rent cap applies separately from advertising and re-letting costs, which are calculated using SACAT formulas.
What can a landlord actually charge you?
There is no single break lease fee. What your landlord can claim depends on three categories of cost:
| Cost type | What it covers | Limits |
|---|---|---|
| Lost rent | Rent from the day you vacate until a new tenant starts paying, or the lease ends | Capped at 1 month if less than 24 months remain (July 2024 rule). Landlord must actively seek a new tenant. |
| Advertising costs | Cost to advertise the property for a new tenant | Must be calculated using the SACAT formula. Only reasonable advertising methods count. |
| Re-letting fee | Property manager's fee for finding a new tenant | Also subject to SACAT formula based on how far through the lease you are. |
Your landlord cannot charge you rent for the entire remaining lease term. They cannot claim advertising or re-letting costs unless they genuinely advertise and make reasonable efforts to find a new tenant. They cannot recover costs they haven't actually incurred.
The SACAT formula — how advertising and re-letting costs are calculated
SA law requires that advertising and re-letting costs be calculated using formulas developed by the South Australian Civil and Administrative Tribunal (SACAT). The key principle: the further through your lease you are, the lower the costs.
How the formula works
If you break the lease in the first quarter of the tenancy, you're liable for the full re-letting and advertising costs. After the first quarter, costs are calculated on a pro-rata basis — your liability reduces proportionally as the lease progresses toward its end.
Example: Breaking a 12-month lease at month 9 means you're 75% through the tenancy. Re-letting costs would be calculated accordingly — significantly less than breaking at month 2.
This is why it matters to document exactly when you give notice and when you vacate.
When you can leave without penalty
Several circumstances allow you to end a fixed-term lease early without incurring break lease costs:
The property is uninhabitable
If the property is unsafe, dangerous, or cannot legally be lived in — structural problems, no running water, serious pest infestation — you may be able to terminate immediately.
The landlord has breached the tenancy agreement
If your landlord has failed to meet their obligations under the Residential Tenancies Act (such as not maintaining the property or unlawful entry) and hasn't fixed it after written notice, you may have grounds to terminate.
Undue hardship
You can apply to SACAT to terminate the lease if continuing it would cause you undue hardship. The bar is meaningful — general financial difficulty usually isn't enough, but serious circumstances like a critical medical condition or major job relocation may qualify. SACAT may still order some compensation to the landlord.
Mutual agreement with the landlord
The simplest path. If you and your landlord agree in writing to end the tenancy early without penalty, that agreement is binding. Many landlords prefer a known exit date over an empty property. Always get any waiver of costs in writing.
If you need to leave because of domestic violence, a different process applies. In South Australia you'll need an intervention order from a court or police before applying to SACAT to terminate the tenancy. This pathway is specifically designed to protect people in your situation — you should not have to pay break lease costs. If you're in this situation, contact the Domestic Violence Crisis Line on 1800 800 098 (24/7, free) or speak with a community legal centre before taking any steps with your landlord.
How to give notice correctly
Getting your notice right matters — errors can affect how costs are calculated.
Put it in writing
Notice must be in writing. Email to your property manager is acceptable and creates a clear timestamp. Use the official Form 4 (Notice of Termination by Tenant) from Consumer and Business Services.
State your vacate date clearly
Be specific. The break lease cost clock runs from when you actually hand back the keys and vacate — not when you give notice.
Keep a copy of everything
Your notice, the timestamp, and any reply from your landlord. If costs become contested, this documentation is your foundation.
Follow up on their advertising efforts
Your landlord must take reasonable steps to find a new tenant as quickly as possible. If they drag their feet, your liability for lost rent reduces. Ask them to keep you updated on advertising activity.
If your landlord overcharges you
If your landlord claims costs that seem excessive, aren't covered by the SACAT formula, or exceed the lost rent cap, you have options.
First, put your objection in writing to the property manager or landlord. Clearly state what you are willing to pay and why, referencing the July 2024 caps and the SACAT formula. Many overcharges resolve at this stage.
If that doesn't resolve it, you can apply to SACAT for a determination on the disputed costs. The application fee is typically under $60, and the process is designed to be navigated without a lawyer. Before you do, contact Tenants Information & Advocacy Service (TIAS) on 1800 060 462 for free advice.
Finding a replacement tenant yourself
One practical option that reduces your costs: find a suitable replacement tenant yourself and propose them to your landlord. If the landlord accepts them and the new tenancy begins quickly, your liability for lost rent ends from the date the new tenant moves in. Your landlord still controls whether to accept a proposed replacement, but presenting one is your right — and a strong negotiating position.
The bottom line: Breaking a lease in SA isn't free, but since July 2024 the costs are more predictable and better capped than before. Understanding what your landlord can and can't charge — and making sure they're doing their part to find a new tenant — puts you in a much stronger position than most tenants realise.
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