You have signed the contract, the owner has shaken your hand, and the slab crew is booked for Monday. Then you find out the owner can walk away for five business days and you have already ordered the frames. That sinking feeling is common, and it is avoidable. The QBCC cooling-off period catches out plenty of good builders because the clock does not start when you think it does.
If you are juggling quotes, suppliers and QBCC paperwork on top of the actual building, we get it. Nobody went into the trade to study Schedule 1B of the QBCC Act. Here is what the rules say, where the traps sit, and how to protect your cash flow and your licence.
What the QBCC Cooling-Off Period Actually Is
For a domestic building contract, the home owner has the right to withdraw within five business days (section 35, Schedule 1B of the QBCC Act). Contracts for work valued over $3,300 must include a conspicuous notice telling the owner about this right. Thresholds include labour, materials and GST.
The owner does not need a reason. They give you a written, signed notice saying they are withdrawing under the cooling-off provisions, and the contract ends. You are then entitled to a limited payment under section 38, usually $100 plus reasonable out-of-pocket expenses you incurred before they withdrew.
That is the whole point of the rule: it protects owners from pressure selling. The catch for you is what happens to money you have already spent.
The Clock Starts Later Than Most Builders Think
The five business days begin the day after the owner receives a signed copy of the entire contract, including plans and specifications. For contracts of $20,000 or more, the owner must also have received the QBCC Consumer Building Guide. If any of those documents are late, the withdrawal window is extended.
That means a contract signed on a Friday does not mean a safe start on the following Friday. If the plans went out a week late, or the guide was never handed over, the owner may still have a live right to walk away well after you have started work.
Your obligation to hand over paperwork is also tight. For contracts between $3,301 and $19,999, you must give the owner a fully signed copy of the contract, including plans and specifications, within five business days of entering the contract.
Exceptions: When the Owner Cannot Withdraw
The right is not unlimited. Under section 36, an owner cannot use the cooling-off period if:
- You and the owner previously signed a contract on substantially the same terms, for substantially the same services, for the same site or home.
- The owner obtained formal legal advice from a practising lawyer about that specific contract before signing, or told you they had.
Do not rely on a verbal comment that they “spoke to a lawyer”. Get it in writing, or treat the full five days as live.
Five Costly Mistakes That Trigger Problems
- Ordering materials on day one. You can only recover reasonable out-of-pocket expenses plus $100. Non-returnable custom orders can leave you out of pocket.
- Leaving out the cooling-off notice. Contracts over $3,300 must carry it conspicuously.
- Sending documents in pieces. A missing plan or specification means the clock may not have started.
- Skipping the Consumer Building Guide on a $20,000-plus job. The owner must receive it before the cooling-off period starts to run.
- Collecting an oversized deposit. Limits are 10% for contracts from $3,301 to $19,999 and 5% for $20,000 or more, with up to 20% where off-site work exceeds 50% of the price.
If one of these sounds uncomfortably familiar, you are not alone. Most contractors find out about the rule after an owner uses it. The good news is that fixing your contract process takes an afternoon, not a fortnight.
Need Your Contract Process Checked Before the Next Job?
A single withdrawn contract is annoying. A pattern of non-compliant contracts is a licence problem, because QBCC can take action over breaches of the contracting rules. If you want a second set of eyes on your templates, your document handover and your start-date process, book a Strategy Session with QBCC Express and we will walk through it with you, step by step.
A Safe Process You Can Copy Tomorrow
- Confirm the contract value including GST, then check which tier applies ($3,301 to $19,999, or $20,000 and over).
- Include the cooling-off notice, your name and licence number, a description of the work, the price or method, and the practical completion date.
- For $20,000-plus jobs, add the start date, relevant statutory warranties and the price change warning, and hand over the QBCC Consumer Building Guide.
- Send the full signed contract with plans and specifications in one package, and keep proof of the date it was received.
- Count five business days from the day after receipt, then confirm in writing before ordering long-lead items or mobilising.
Keep a simple checklist on the job file. It also helps if a dispute ever reaches QBCC, because you can show exactly when the documents were provided.
The Bottom Line
The cooling-off period is short, but your exposure runs longer if the paperwork is late. Treat the five days as the minimum, not the guarantee, and hold back non-refundable spending until you are sure the clock has run. If you want your contracts bulletproof before the next start date, book a Strategy Session with QBCC Express today.
Frequently Asked Questions
How long is the QBCC cooling-off period?
It is five business days under section 35 of Schedule 1B of the QBCC Act. It starts the day after the owner receives a signed copy of the entire contract, including plans and specifications.
Does the cooling-off period apply to every job?
Contracts for work valued at $3,300 or less are not regulated by Schedule 1B. Contracts over $3,300 must include notice of the owner’s cooling-off right.
What can I keep if the owner withdraws?
You are usually entitled to $100 plus out-of-pocket expenses you reasonably incurred before the owner withdrew. Keep receipts and records for any costs you want to claim.
Can I start work during the cooling-off period?
Starting early is a commercial risk rather than a ban, because the owner can still withdraw and you can only recover the limited amount. Late delivery of the contract documents also extends the window.
When can an owner not use the cooling-off right?
An owner cannot withdraw if you previously signed a substantially similar contract for the same site, or if they obtained formal legal advice from a practising lawyer about the contract before signing.
