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← Legal Guides 8 May 2026

What to Do When Someone Threatens to Sue You: Legal Response Explained

Being threatened with legal action is stressful, but panic makes it worse. This guide explains exactly what to do when someone threatens to sue you, from assessing the threat to preparing a proper response.

demand letters dispute resolution legal response legal threats litigation

You open your email or post and there it is — a letter threatening legal action. Your stomach drops.

Most legal threats never reach court. Many are negotiating tactics, some are poorly drafted bluffs, others are genuine disputes that can be resolved without litigation. What matters now is how you respond.

Don’t Panic — and Don’t Ignore It

Ignoring a legal threat will not make it go away. If the other party is serious, your silence may be interpreted as admission or indifference, and they may file a claim immediately.

Equally damaging is a reactive, emotional response. Do not:

  • Reply immediately in anger or defensiveness
  • Admit fault or liability in writing
  • Make promises you cannot keep
  • Share the letter publicly or on social media
  • Contact the other party directly if they are represented by a lawyer

Read the letter carefully and assess what you are dealing with.

Read the Threat Carefully

Not all legal threats are created equal. Some are formal letters of demand drafted by solicitors citing specific legislation and demanding payment within a set timeframe. Others are vague emails from an angry customer threatening to “take this further.”

Look for:

  • Who sent it — a law firm, the person directly, or a debt collector
  • What they are claiming — the specific allegation, breach, or debt
  • What they want — payment, an apology, cessation of conduct, or something else
  • The deadline — how long you have to respond (typically 7, 14, or 21 days)
  • The legal basis — do they cite a contract, statute, or common law principle?

If the letter is from a solicitor and cites consumer protection legislation, a signed contract, or corporations law, treat it seriously. If it is a vague threat with no legal basis, it may still require a response, but the urgency is lower.

Assess Whether the Claim Has Merit

Once you understand what they are alleging, ask yourself:

  • Is the claim factually accurate?
  • Do I owe this money, or did I breach an agreement?
  • Is there a genuine dispute, or is this a misunderstanding?
  • Do they have evidence to support their claim?

If you genuinely owe the money or breached a contract, your best option may be to negotiate a settlement rather than defend the indefensible. If the claim is baseless, exaggerated, or legally flawed, you need to respond with a clear rebuttal.

Do not assume that because you disagree with their version of events, the claim has no merit. Tribunals and courts assess evidence, not intentions.

Gather Your Evidence Immediately

Whether you plan to settle, negotiate, or defend, you need evidence. Start collecting:

  • Contracts, quotes, invoices, receipts
  • Emails, text messages, letters
  • Photos, videos, screenshots
  • Witness statements from anyone who saw or heard relevant events
  • Records of payment, delivery, or performance

Organise everything chronologically. If this matter escalates, the party with better evidence usually wins. If you wait until the last minute, critical evidence may be lost.

Decide Whether You Need Legal Advice

ClaimDone does not provide legal advice, but you probably need it if:

  • The claim is for a large sum (over $10,000)
  • You are being sued by a company with in-house legal teams
  • The matter involves complex commercial contracts or intellectual property
  • Criminal allegations are involved
  • You are at risk of bankruptcy or wind-up proceedings
  • You do not understand the legal basis of the claim

For straightforward disputes — unpaid invoices, minor contract breaches, consumer complaints — a well-drafted legal response is often sufficient.

Respond in Writing, Within the Deadline

If the letter gives you 14 days to respond, respond within 14 days. Missing the deadline signals that you are not taking the matter seriously, and the other party may file a claim immediately.

Your response should:

  • Acknowledge receipt of their letter
  • State your position clearly (deny, admit, or dispute specific allegations)
  • Provide your version of events, supported by evidence
  • Propose a resolution if appropriate (payment plan, partial settlement, mediation)
  • Set out your next steps if they proceed

Do not ramble. Do not insult them. A legal response is not an emotional outlet — it is a formal record that may be tendered in court.

What a Proper Legal Response Includes

A strong legal response is structured, precise, and evidence-based. It typically includes:

  • Header and date — your details, their details, reference to their original letter
  • Statement of receipt — “I refer to your letter dated [date]”
  • Your position — deny the claim, dispute the amount, or admit part of it
  • Factual rebuttal — your version of what happened, with evidence
  • Legal basis — if they have misapplied the law, explain why
  • Proposed resolution — offer to settle, mediate, or proceed to tribunal
  • Consequences — if they proceed without merit, you may seek costs

Keep it professional. If you are using Claim Done, upload your evidence and the original letter — our Proprietary AI Engine structures the response citing the applicable Australian law.

Consider Settlement Before Escalation

Litigation is expensive, slow, and stressful. Even if you believe you will win, the cost of defending a claim may exceed the amount in dispute.

Settlement options include:

  • Full payment — if you owe the money, pay it and move on
  • Partial settlement — offer a reduced amount in exchange for a signed release
  • Payment plan — spread the amount over time with a formal agreement
  • Non-monetary resolution — an apology, corrective action, or cessation of conduct

If you reach a settlement, document it properly. A verbal agreement is not enforceable. Use a deed of settlement signed by both parties.

What Happens If You Do Nothing

If you ignore the threat, the other party may:

  • File a claim in the relevant tribunal (NCAT, VCAT, QCAT, etc.)
  • Issue a statement of claim in a local or district court
  • Serve a statutory demand if you are a company and the debt exceeds the threshold
  • Report the debt to a credit reporting agency
  • Engage a debt collector

Once a claim is filed, you will be served with court or tribunal documents. You will then have a limited time to file a defence. If you do not file a defence, the other party may obtain a default judgment against you — meaning they win without you being heard.

A default judgment can lead to enforcement action: garnishment of wages, seizure of assets, or bankruptcy proceedings.

How Claim Done Helps

If someone has threatened to sue you and you need to respond quickly and professionally, ClaimDone’s Legal Response service generates a structured, evidence-based reply in under 60 minutes.

You complete a short intake form, upload the original letter and your supporting evidence, and our Proprietary AI Engine drafts a formal response citing the applicable Australian law. You review it, approve it, and send it yourself — or we can send it for you.

$97 flat fee. No subscription. Australia-wide.

This is not legal advice, and it is not suitable for complex, high-value, or criminal matters. But for straightforward disputes — unpaid invoices, contract breaches, consumer complaints — it is a fast, affordable way to respond properly without hiring a solicitor.

If you reach a settlement, use ClaimDone’s Deed of Settlement service to document it properly. If the other party has already filed a tribunal claim, our Tribunal Response & Defence Pack prepares your defence documents in the correct format for filing.

Final Thoughts

Being threatened with legal action is unsettling, but most disputes settle before they reach court. What matters is that you respond calmly, clearly, and on time.

Do not ignore it. Do not panic. Gather your evidence, assess the claim, and respond in writing. If the matter is straightforward, Claim Done can help you draft a professional legal response in under an hour. If it is complex or high-stakes, speak to a qualified Australian lawyer.

Silence is not a strategy.

Frequently Asked Questions

What should I do first when someone threatens to sue me?

Read the letter carefully, note the deadline, and do not respond emotionally. Assess whether the claim has merit, gather your evidence, and decide whether you need legal advice or can respond yourself.

Can I ignore a legal threat if I think it's baseless?

No. Even if the claim is weak, ignoring it may result in the other party filing a tribunal claim or court action. You could face a default judgment if you do not respond. Always reply in writing, even if only to deny the claim.

Do I need a lawyer to respond to a letter of demand?

Not always. For straightforward disputes under $10,000, a well-drafted legal response is often sufficient. For complex, high-value, or criminal matters, you should seek legal advice from a qualified Australian lawyer.

How long do I have to respond to a legal threat?

Check the letter — most demand letters give 7, 14, or 21 days. If no deadline is stated, respond within 14 days. Missing the deadline may prompt the other party to file a claim immediately.

What happens if I admit fault in my response?

Admitting fault in writing can be used against you in court or tribunal proceedings. Only admit liability if you are certain the claim is valid and you are prepared to settle. Otherwise, deny or dispute the allegations and provide your evidence.

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