There is no compulsory insurance product.
The protection is the warranty.

Start with the distinction that defines the whole scheme: Tasmania does not operate a mandatory home warranty insurance product of the kind found in some other states. There is no insurance certificate standing between the owner and a failed build. Consumer protection rests instead on statutory warranties, which automatically form part of every residential building contract and are enforceable whether or not they are written into the contract. A builder cannot contract out of them, and an owner does not need to have negotiated them in. They are simply there, by law.

The Tasmanian consumer-protection framework is administered through CBOS (Consumer, Building and Occupational Services), and the settings below are drawn from the official CBOS residential building consumer guide. Because Tasmania relies on warranties rather than an insurance product, the whole logic of the scheme is about what the builder promises by law and how an owner enforces it, not about who pays a claim when the builder cannot.

What the statutory warranties cover

The warranties require, among other things:

• good-quality new materials;
• compliance with relevant laws, including the National Construction Code and the Building Act 2016 (Tas);
• workmanship carried out with reasonable care and skill;
• conformity with the plans;
• suitability for occupation;
• reasonable diligence on timeframes; and
• reasonable care in estimating provisional costs.

These warranties last six years from practical completion, and they transfer to a new owner if the dwelling is sold within that period. So the protection follows the home, not just the original client relationship: a claim in year five can come from an owner the builder has never met.

Enforcement without an insurer

Because there is no insurance product answering claims, enforcement runs through building surveyors and a dispute pathway. A building surveyor may issue an Inspection Direction during construction, and a Defective Work Order within 24 months of completion. Beyond that, dispute escalation runs from the builder, to free CBOS advice, to a Director-arranged mediation with a 20-day window, and then to the Tasmanian Civil and Administrative Tribunal (TASCAT). The CBOS guide presents TASCAT as a simpler, more affordable and timelier alternative to court; that is the guide’s characterisation, and we present it as such rather than as a settled fact.

The contract rules

The contract rules sit under the Residential Building Work Contracts and Dispute Resolution Act 2016 and apply to residential building work with a contract price of $20,000 or more (a threshold to re-verify against the current CBOS publication). All contracts must be in writing, dated, and signed by both the owner and the building contractor, and must include the parties’ names, the contractor’s licence number, all agreed terms, a clear description of the work with plans and specifications, the contract price or the method of calculating it (including prime cost items and provisional sums), the practical completion date or the method of estimating it, and a list of the applicable statutory warranties. Within 5 business days of signing, the builder must give the owner a copy of the signed contract and the CBOS guide.

On money, the guide sets deposit limits and a progress-payment rule. The deposit is capped at a maximum of 10 per cent for contracts between $20,000 and $50,000, a maximum of 5 per cent for contracts of $50,000 or more, and a maximum of 20 per cent for any contract where the value of off-site work exceeds half the total price (for example prefabricated or kit homes). A builder cannot require payment of more than 50 per cent of the contract price until at least half of the work has actually been completed, and progress payments must be stated in the contract and be proportionate to the value of work performed. The deposit caps are figures to re-verify against the current CBOS publication.

A note on currency: the figures above are drawn from the official Tasmanian CBOS residential building consumer guide. The $20,000 threshold, the deposit caps, and the July 2024 v2.0 currency should all be re-checked against the current CBOS publication before you rely on any of them. Thresholds and caps may change. This is general information, not legal or financial advice.

Nothing in a software platform changes the statutory warranties or the contract rules. Tasmania relies on warranties rather than an insurance product, which means the builder’s protection in a dispute is documentary: the written contract and its required contents, the variations, the progress payments proportionate to work, and the records of what was actually built. Every pressure point in this guide is about whether that evidence exists when a statutory-warranty dispute arises, sometimes years after handover.

A platform that keeps the job documented as normal work proceeds, so variations are captured against the job and costs and claims stay tied to what was built, is quietly assembling the record the scheme runs on. The alternative is reconstructing an old job’s history under a claim deadline, from inboxes and memory. None of this requires software, but software is how busy builders make it automatic rather than aspirational.