Terminate Contractor Non Performance Australia

You hired an independent contractor. They promised delivery by a certain date. The date passed. Then another week. Now you are stuck paying for work that has not been done, or has been done so poorly it is unusable.

Can you terminate the contract without paying the remaining balance? Yes, if the contractor has materially breached the agreement and you follow the correct legal process. Get it wrong and you expose yourself to a wrongful termination claim or a demand for the full contract price.

What counts as non-performance under Australian contract law

Not every delay justifies termination. Australian contract law distinguishes between material breach and minor breach.

Material breach is a serious failure that goes to the heart of the contract:

• Complete non-delivery when the deadline has passed
• Work that is fundamentally defective and cannot be remedied
• Abandonment of the project without notice
• Failure to meet a critical milestone that was a condition precedent to payment
• Breach of a key obligation such as confidentiality or exclusivity

Minor breach is a trivial or technical breach that does not substantially affect the contract’s purpose, such as delivery two days late when time was not stated as essential.

You can terminate for material breach. You typically cannot terminate for minor breach unless the contract specifically allows it. For minor breaches, your remedy is damages, not termination.

Check your independent contractor agreement first

Read the contract before you do anything. Most professionally drafted agreements include:

• Termination for cause clause — grounds for immediate termination such as breach, insolvency, or abandonment
• Termination for convenience clause — allows either party to terminate with notice, even without breach
• Notice to remedy clause — requires written notice and a reasonable opportunity to fix the breach before termination
• Payment on termination clause — what happens to fees, expenses, and work-in-progress if the contract ends early

If your agreement requires a notice to remedy, you must issue that notice before terminating. Skip this step and the contractor can claim wrongful termination and sue for the balance.

If you do not have a written contract, common law principles apply. You still need to give reasonable notice unless the breach is so serious it repudiates the entire contract.

The notice to remedy breach process

Issue a formal notice to remedy breach before you terminate. This satisfies any contractual notice requirement and creates a paper trail proving you gave the contractor a fair opportunity to fix the problem.

A proper notice to remedy breach must:

• Identify the specific breach (e.g. “You failed to deliver the website by the agreed deadline of 15 March 2025”)
• Reference the relevant contract clause
• State what the contractor must do to remedy the breach
• Specify a reasonable timeframe (typically 7-14 days depending on the nature of the breach)
• State the consequence of non-compliance (e.g. “If you fail to remedy this breach, we will terminate the agreement and withhold outstanding payments”)

Send the notice by email and registered post. Keep proof of delivery.

If the contractor remedies the breach within the timeframe, the contract continues. If they do not, you can terminate.

When you can terminate immediately without notice

Some breaches are so serious they repudiate the contract entirely. In these cases, you can terminate immediately:

• Abandonment — the contractor walks off the job without explanation
• Repudiation — the contractor explicitly refuses to perform (e.g. “I’m not doing this anymore”)
• Fundamental breach — the breach destroys the entire purpose of the contract

Even in these cases, issue a written termination notice. It does not need to give time to remedy, but it should clearly state the contract is terminated, the reason why, and what happens to payment.

What you can withhold and what you must pay

Terminating for breach does not automatically mean you pay nothing. You must pay for work actually performed to a satisfactory standard up to the point of termination, minus any damages you suffered because of the breach.

What you must pay:

• The value of work completed to a satisfactory standard before the breach
• Any expenses reasonably incurred that you agreed to reimburse

What you can withhold:

• Payment for incomplete or defective work
• The cost of rectifying defective work
• Damages for delay (e.g. lost revenue, additional costs)
• Any amount owed under a liquidated damages clause

If the contractor has already been paid more than the value of the work performed, you may have a claim for restitution.

Evidence you need to protect yourself

If the contractor disputes the termination, you will need to prove:

• The contract existed and what its terms were
• The contractor breached a material term
• You gave proper notice to remedy (if required)
• The contractor failed to remedy within the specified timeframe
• You suffered loss as a result of the breach

Gather and organise:

• The signed independent contractor agreement
• All correspondence (emails, texts, project management messages)
• Evidence of the breach (screenshots, photos, expert reports)
• Proof of notice delivery (email read receipts, registered post tracking)
• Invoices and payment records
• Evidence of loss (quotes from replacement contractors, financial records)

The more contemporaneous evidence you have, the stronger your position.

What happens if you get it wrong

Terminating without proper grounds or without following the contractual process exposes you to:

• Wrongful termination claim — the contractor can sue for the balance of the contract price plus damages
• Tribunal application — if the amount is within the tribunal’s jurisdiction
• Debt recovery action — letter of demand escalating to court proceedings

If a court or tribunal finds you wrongfully terminated, you may be ordered to pay the full contract price, the contractor’s legal costs, interest, and damages for additional loss.

Final checklist before you terminate

Before you issue a termination notice, confirm:

• [ ] The contractor has materially breached the agreement
• [ ] You have reviewed the termination clause in the contract
• [ ] You have issued a notice to remedy (if required)
• [ ] The contractor failed to remedy within the specified timeframe
• [ ] You have documented the breach with evidence
• [ ] You have calculated what you owe and what you can withhold
• [ ] You have prepared a written termination notice
• [ ] You are ready to defend the termination if disputed

How Claim Done helps

If you need to issue a formal notice to remedy breach before terminating a contractor, Claim Done prepares the document in about 5 minutes. Tell us about your contract and evidence. Our Programmatic Algorithms work from your answers, set out the breach, and draft a legally precise notice citing the applicable contract terms.

The notice is prepared for you to send directly to the contractor. If the contractor fails to remedy and you need to document the termination, Claim Done can prepare a formal termination notice protecting your position.

For disputes that escalate, Claim Done also prepares tribunal applications and defence packs if the amount is within your state’s tribunal limit.

Flat fee. No subscription. Australia-wide. Get your notice to remedy breach prepared now at claimdone.com.au/services/notice-to-remedy-breach.

Frequently Asked Questions

Can I terminate an independent contractor immediately if they miss a deadline?

Only if the contract specifies that time is of the essence, or if the delay is so serious it amounts to repudiation. Otherwise, you must issue a notice to remedy breach and give the contractor a reasonable opportunity to complete the work before you can terminate.

Do I have to pay a contractor if I terminate for non-performance?

You must pay for work completed to a satisfactory standard up to the point of termination, minus any damages you suffered because of the breach. You can withhold payment for incomplete or defective work and the cost of rectifying the breach.

What is a notice to remedy breach and do I need one?

A notice to remedy breach is a formal written notice that identifies the breach, gives the contractor a specified timeframe to fix it, and warns of termination if they do not comply. Most independent contractor agreements require you to issue this notice before you can terminate for breach.

Can a contractor sue me for wrongful termination?

Yes. If you terminate without proper grounds or without following the contractual termination process, the contractor can claim wrongful termination and sue for the balance of the contract price plus damages. Always check the contract and follow the correct process.

What evidence do I need to prove the contractor breached the agreement?

You need the signed contract, correspondence showing the agreed deadlines or deliverables, evidence of the breach (missed deadlines, defective work, abandonment), proof you issued a notice to remedy (if required), and evidence of any loss you suffered as a result of the breach.