Cooling off: the ACT
In the ACT, there is no mandatory cooling-off period. The three things that quietly remove the right are on the main page.
The ACT has no mandatory cooling-off period for building contracts. The guidance is blunt about the consequence: signing is effectively final, and changing your mind may carry a penalty under the contract itself.
Two gaps that compound
Read this page beside the ACT deposit page, because the same jurisdiction also has no cap on the deposit. Those two absences compound: you can be asked for any amount, and once you have signed and paid it there is no statutory period in which to reconsider.
That makes the ACT the jurisdiction where the pre-signature work matters most and where the least of it is mandated. ACT law does not even require a written contract for residential building work — though the guidance strongly recommends one, and so would anybody who has seen a dispute without one.
What to do with that
Have the contract reviewed before signing, not after; there is no cooling-off right to forfeit by doing so. Settle the deposit figure as a negotiation rather than assuming a legal ceiling exists. And treat the signing date as the decision point it actually is, rather than as the start of a reconsideration window that does not exist here.
Statutory warranties do still apply to residential building work over $12,000, whether or not the contract mentions them. They are a remedy for defective work, not a way out of a contract you regret.
the ACT: the position
- Cooling-off period
- None — there is no mandatory cooling-off period for building contracts in the ACT
- Practical effect
- Signing is effectively final; changing your mind may carry a penalty under the contract
- Written contract required?
- Not required by ACT law for residential building work, though strongly recommended
- Statutory warranties still apply
- To residential building work over $12,000, whether or not the contract says so
Read from ACT Planning, Entering into a contract with a builder in the ACT on 23 October 2026. We publish the date we read it so you can judge how current it is. Access Canberra is the authority on what applies to your contract — and on a deadline measured in days, asking them beats reading us.
Questions about cancelling in the ACT
Is there a cooling-off period in the ACT?
No. There is no mandatory cooling-off period for building contracts in the ACT, and changing your mind may carry a penalty under the contract itself.
Does anything else make this worse?
The ACT also has no cap on the deposit. Those two absences compound: you can be asked for any amount, and once you have signed and paid there is no statutory period in which to reconsider.
Do I at least need a written contract?
ACT law does not require one for residential building work, though the guidance strongly recommends it — and so would anyone who has seen a dispute run without one.
What should I do instead?
Have the contract reviewed before signing, since there is no cooling-off right to forfeit by doing so. Treat the deposit as a negotiation, and treat the signing date as the decision point it actually is.