Who must comply with Home Building Compensation Fund (NSW)?

NSW residential building work >$20,000 requires HBCF insurance.

Under the Home Building Act 1989 (NSW), most residential building work in NSW with a contract price (or market cost of labour and materials) over $20,000 including GST must be covered by the Home Building Compensation Fund, administered by icare. The builder must hold an active Certificate of Eligibility, which sets the types and value of work and the number of open jobs allowed, and must obtain a separate Certificate of Insurance for each job before starting work or taking any payment, including a deposit. HBCF is a last-resort cover: a homeowner can claim for incomplete or defective work only if the builder becomes insolvent, dies, disappears or has their licence suspended for not paying a tribunal or court order. Major defects may be covered for up to six years from completion and other defects for up to two years.

Applies only if you do residential building work over $20,000. Whether it applies turns on a fact that no industry, structure or size settles on its own.

How the regulator frames it: The principal contractor for residential building work in NSW: licensed builders and trade contractors contracting directly with a homeowner, developer or owner-builder. In most cases a subcontractor working for a principal contractor is not the party who must insure.

What triggers it: Contracting for residential building work in NSW where the total contract price, or the market cost of labour and materials, exceeds $20,000 including GST, unless the work is exempt.

Threshold: Contract price or market cost of labour and materials over $20,000 including GST.

Jurisdiction: New South Wales law only. A business with no operations in NSW is outside it, whatever the rest of the test says.

Outcome across the 35 industries Rules Mate maps (1 of 35: only if a further fact applies; 34 of 35: no).

Structure does not change the answer in construction (residential & commercial): for every structure the answer is "only if a further fact applies".

Size does not change the answer in construction (residential & commercial): at every size band the answer is "only if a further fact applies".

Each line is one run of the Rules Mate applicability engine for a single business profile, with the reason the engine gives:

• Pty Ltd company in real estate agents with 6–19 employees, turnover $1M–$3M: does not apply. Requires a trigger outside this questionnaire.
• Pty Ltd company in construction (residential & commercial) with 6–19 employees, turnover $1M–$3M: check whether it applies. applies only if you do residential building work over $20,000.

The engine shows this obligation as "check whether this applies" when a business has industry: Construction (residential & commercial). It then applies only if you do residential building work over $20,000. That fact is not something Rules Mate can infer from industry, structure or size.

When due

Before starting work or accepting any payment, including a deposit. The certificate must be updated if the contract value or scope changes while work is in progress.

Frequency

When a triggering event occurs

Evidence to keep

Active Certificate of Eligibility; a Certificate of Insurance for each job; proof that a copy was given to the homeowner before work began or money changed hands; contract showing price and scope; records of any certificate updates for variations; HBCF Portal application history.

Status

Current

Priority

High

Maximum penalty: Doing residential building work or taking payment without the required cover breaches the Home Building Act 1989 insurance obligation; the statutory penalty is set in the Act and was not restated here. If the work value rises and the certificate is not updated, icare may require additional premium later.

Rules Mate has not yet classified the audit or assurance level for this obligation. Any audit, review or certification requirement is set by the regulator source listed below.

• Obtain Subcontractor's Statements before paying subcontractors (NSW): NSW principal contractors obtain a signed Subcontractor's Statement for each payment period to avoid liability for a subcontractor's unpaid workers compensation premiums, payroll tax and wages.

Rules Mate tracks 9 published obligations tagged "construction", 5 of them rated critical. For a professional services Pty Ltd company with 6–19 employees operating in every state, 0 of those apply outright. This obligation is rated high priority, and is triggered by events.

Regulated by NSW Fair Trading.

NSW Fair Trading: Consumer protection, licensing (building, conveyancing, motor dealers), and tenancy regulator in NSW.

• NSW Fair Trading

Free tools that help with this obligation:

• Compliance calendar builder