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Western Australia small claims guide

How to sue someone in WA

Western Australia handles small money claims in the Magistrates Court. Claims of $10,000 or less can use the minor cases procedure — informal, private, and designed to get you to a settlement.

Quick answer

In Western Australia, most small money claims go to the Magistrates Court of Western Australia — Minor Case (up to $10,000). You generally have 6 years to sue on a debt or contract. Send a letter of demand first.

Magistrates Court of Western Australia — Minor Case

court
Monetary limit
Minor case: up to $10,000 (general procedure up to $75,000).
Filing fee
From Sept 2026: $199.50 individual (incl. $3 Suitors' Fund), $384 entity, $59 eligible individual. Bailiff service $117.50 + travel.
Form
Form 4 — Minor Case Claim (Form 7 for consumer/trader claims)
Where to lodge
eCourts Portal ↗
Lawyers
Not entitled to representation unless all parties agree or the court allows it.
Service
Usually personal service — the court bailiff can serve ($117.50 + travel) or you can arrange it. Defendant has 14 days (21 interstate) to respond.

Fee bands (individual / business)

  • ≤ $10,000: $199.50 / $384

Source: magistratescourt.wa.gov.au Magistrates_Court_Fees.pdf + Civil Fact Sheet 3 (30 Oct 2026). Checked 2026-10-30. Official info ↗

Step by step in WA

  1. Send a letter of demand. Give a clear deadline (we use 21 days). No mandatory notice for minor cases, but a letter of demand is expected.
  2. Check the forum and the limit. WA's minor case limit is the lowest in the country at $10,000 — over that and you're in the general procedure (up to $75,000).
  3. Prepare your claim. Form 4 — Minor Case Claim (Form 7 for consumer/trader claims). Have your evidence numbered and ready.
  4. Lodge and pay the fee via eCourts Portal.
  5. Serve the other party. Usually personal service — the court bailiff can serve ($117.50 + travel) or you can arrange it. Defendant has 14 days (21 interstate) to respond.
  6. Turn up prepared. Most hearings start with conciliation — be ready to settle on sensible terms.
  7. Enforce if you have to. If you win and aren't paid, the Magistrates Court can issue enforcement orders, such as a time-for-payment order, a property (seizure and sale) order or an earnings appropriation order.

Time limits

Most contract and debt claims: 6 years (Limitation Act 2005 (WA) s 13).

Special cases

  • Bonds & tenancy: Bond and tenancy disputes go to the Magistrates Court (Residential Tenancies).
  • Unpaid wages: Fair Work small claims can be run in the WA Magistrates Court (Industrial).

Local tips

  • Lodge a Form 4 (Minor Case Claim) on the eCourts Portal; consumer/trader claims use Form 7.
  • Usually you must serve personally — the court bailiff can do it for $117.50 plus travel.
  • The defendant has 14 days to respond (21 if served interstate).

WA FAQs

What's the minor case limit in WA?

$10,000 or less. Claims over $10,000 and up to $75,000 use the general procedure.

How much does it cost to file a minor case in WA?

From September 2026: $199.50 for an individual (including the $3 Suitors' Fund levy), $384 for an entity, or $59 for an eligible individual.

Can I have a lawyer in a WA minor case?

Only if all parties agree or the court is satisfied no one will be unfairly disadvantaged.

Stop being nice about it.

Build your case free in about 10 minutes. Letter of demand first, statement of claim and court pack if they ignore it. Court-ready from $99 incl. GST.

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