What are the payment claim deadlines under the Security of Payment Act in WA?
Last reviewed July 5, 2026
In WA, payment claims must be made within 12 months from when the work was last carried out or the goods were last supplied. Respondents have 15 business days to respond to a payment claim. Make sure to check any specific contract terms as they might differ.
Key points
- Claims must be within 12 months of work completion.
- Respondents have 15 business days to reply.
- Check contract terms for variations.
The Security of Payment Act in WA sets clear timelines for payment claims. If you're not on top of these deadlines, you could miss out on payments. Always keep track of your work dates and ensure claims are submitted on time.
How Alloovium helps
Alloovium can help track your payment claims and deadlines, keeping your project on schedule.
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General information for Australian construction professionals — not legal advice. Verify jurisdiction-specific requirements with the relevant regulator.