Retention money is one of the most common sources of payment disputes in the Australian construction industry. Head contractors hold a percentage of your progress payments — typically 5–10% — as security against defects. But when the defects liability period ends, many subcontractors find that their retention is simply never released. No reason. No response. Just silence — or excuses.
Security of Payment legislation gives you a legal mechanism to claim withheld retention money. Here’s how it works.
Retention is a percentage of your contract value held back by the head contractor during the construction project. It’s meant to provide a financial buffer if defects arise during the defects liability period (typically 12 months after practical completion). Once that period ends with no unresolved defect claims, the retention should be released back to you.
The problem is that many head contractors treat retention as a soft loan — money they hold indefinitely with no intention of ever releasing it, hoping subcontractors will simply forget or give up.
In most Australian states and territories, retention money becomes a progress payment entitlement once the release conditions in your contract are satisfied (typically the end of the defects liability period). At that point, you can serve a payment claim under the Security of Payment Act for the retention amount.
Key considerations:
Even if the head contractor claims there are outstanding defects, they must formally state this in a payment schedule — they cannot simply ignore your retention claim. If they issue a payment schedule disputing your retention claim, you can challenge that dispute in adjudication, where the adjudicator will assess whether there are genuine defects that justify withholding your money.
Vague or unsubstantiated defect claims generally don’t hold up in adjudication.
Flat fee. No lawyers. Most retention disputes are resolved within 10–20 business days.
Retention money is your money — held in trust, not owned by the head contractor. Start your free claim with PayClaim today and get your retention released.