Builder Insolvency: What Australian Homeowners Can Do

What it is

Builder insolvency is a structured event under the Corporations Act 2001 (Cth). It covers voluntary administration, deed of company arrangement, liquidation and bankruptcy of a sole-trader builder. For a residential homeowner, the practical effect is the same. The builder cannot legally finish the job, pay subcontractors or pay damages without the consent of the external administrator.

Every Australian state and territory layers statutory home warranty (sometimes called domestic building insurance, home indemnity insurance or builder warranty) over the contract. The insurance is the homeowner's primary recovery tool when the builder cannot perform because of insolvency, death, disappearance or, in NSW, licence suspension for more than 12 months. The mainland schemes are HBCF (NSW), DBI through VMIA (VIC), QHWIS through QBCC (QLD) and HII (WA). South Australia uses Building Indemnity Insurance through private insurers. Tasmania and the NT do not run a comparable statutory scheme.

First moves in the first week

Stop paying. Any further payment after a public administration appointment may be a voidable preference under section 588FA of the Corporations Act 2001 (Cth). Pull the most recent contract, all variations, all signed progress claims and the certificate of insurance issued before work started. The certificate is the policy document the homeowner will rely on.

Confirm the status of the builder. Search the ASIC company register for the entity name and ACN, then check the published external administration notices on the ASIC Insolvency Notices service. For a sole trader, search the National Personal Insolvency Index through the Australian Financial Security Authority. A licence search on the state regulator (NSW Fair Trading, the Building and Plumbing Commission in Victoria, QBCC, DMIRS Building and Energy in WA) will show whether the builder's licence is current, suspended or cancelled.

Secure the site. Lock the site, take dated photos of every room, exterior elevation and unfinished trade. Compile a list of materials paid for that are physically on site. The insurer and any incoming builder will need this evidence.

Statutory insurance claim or court action: not both

The mainland schemes are structured as a last resort. A homeowner must choose between pursuing the builder personally (or its company) and lodging a statutory insurance claim. Lodging the insurance claim is usually the better path once insolvency is confirmed because court orders against an insolvent company are practically uncollectable. The Home Building Act 1989 (NSW) section 99 lists the trigger events for cover.

Each scheme has a strict notification window. NSW HBCF claims for incomplete work must be lodged within 12 months of becoming aware of the loss. VMIA generally requires lodgement within 180 days of awareness of insolvency. QBCC non-completion claims must be lodged within three months of the contract ending. WA HII follows similar windows under the policy. Missing the window can void cover entirely.

Proof of debt with the liquidator

Lodging a proof of debt does not unlock money in most homeowner cases. Residential building contracts are unsecured. Homeowners rank behind employees and secured creditors in the priority waterfall set by section 556 of the Corporations Act 2001 (Cth). The realistic dividend from a residential builder liquidation is often cents in the dollar or zero.

Lodge the proof of debt anyway. It preserves the homeowner's position if the liquidator recovers funds through unfair preference clawbacks or insurance proceeds held by the builder. The liquidator will issue a form (typically Form 535) and a request for supporting documents. Attach the contract, variations, payment ledger and a costed scope of remaining work prepared by an independent quantity surveyor or building consultant.

Tribunal proceedings during administration

NCAT in NSW, VCAT in Victoria, QCAT in Queensland and the State Administrative Tribunal in WA all have jurisdiction over residential building disputes. Section 440D of the Corporations Act 2001 (Cth) places an automatic stay on proceedings against a company in voluntary administration unless the administrator consents or the court grants leave. The same logic applies in liquidation through section 471B.

Most homeowners pause tribunal proceedings, run the insurance claim and only restart litigation against directors personally or against subcontractors if a recovery angle exists. Directors can be personally liable for unlicensed work, insolvent trading under section 588G of the Corporations Act 2001 (Cth) or breaches of statutory warranty in NSW where the developer is also a director under the Design and Building Practitioners Act 2020 (NSW).

Liens, charges and title protections

Australia has no general homeowner's mechanic's lien equivalent to the United States model. The Personal Property Securities Register only covers personal property, not the land. South Australia has a limited statutory builders' lien under the Worker's Liens Act 1893. Queensland's Subcontractors' Charges Act 1974 was consolidated into the Building Industry Fairness (Security of Payment) Act 2017 (Qld), which protects subcontractors, not homeowners.

The practical title risks for the homeowner are caveats lodged by unpaid subcontractors and security of payment adjudication amounts that have not been paid. Check the title with the relevant state Land Registry. Any caveat will need to be addressed before settlement or refinance.

Suing subcontractors and designers

The Design and Building Practitioners Act 2020 (NSW) created a statutory duty of care owed by anyone who carries out construction work directly to current and subsequent owners. The duty is retrospective by 10 years from the date of completion. It allows a homeowner to sue subcontractors, designers and other practitioners directly even where there is no contract with them. Victoria's Building Act 1993 (Vic) creates a similar but narrower path through the registered practitioner regime.

When the home warranty cover runs out

If the loss exceeds the cap (currently $340,000 in NSW, $300,000 in Victoria, $200,000 standard or $300,000 with the optional product in Queensland, and $200,000 plus $40,000 for deposit in WA), the homeowner is left exposed for the balance. Personal claims against directors, designers and subcontractors are usually the only remaining route. Document everything from day one because these claims can take three to seven years to resolve.