Payment Holdback Required: Construction or Renovation Relations

Question: Is it illegal in Ontario to pay a contractor’s final invoice in full without a 10% holdback on a renovation or construction project?

Answer: In Ontario, owners and other payers generally must retain a 10% statutory holdback on construction or renovation payments until lien rights expire under Construction Act, R.S.O. 1990, c. C.30.  Alfred Legal Services provides Affordable Legal Help in Ontario to explain holdback obligations, timelines (often about 60 days), and the potential liability risks if the holdback isn’t properly retained.

Statutory Required Payment Holdbacks

Why It Is That Paying the Final Invoice In Full Upon Project Completion Is Actually Illegal

In the realm of construction work or renovation projects, paying an invoice in full without retaining a holdback may be against the law. While it is generally perceived that failing to pay an invoice in full is considered a breach of contract, for business within the contracting trades paying an invoice in full is likely unlawful. A holdback from full payment is required for the protection of suppliers who may go unpaid by the party above within the supply chain.

The Law

As per the Construction Act, R.S.O. 1990, c. 30, which prior to July 1 2018 was known as the Construction Lien Act, the owner of a project involving improvements to property, thus being any type of property including residential, commercial, industrial, agricultural, among other types, is statutorily required to holdback ten (10%) percent until the time within which a lien may be preserved expires.  Furthermore, where a project owner fails to properly holdback payment as statutorily required, the project owner may be held liable for payment to any and all subcontractors, subtrades, suppliers, among others, who were unpaid by the contractor or subcontractors along the chain of supply.  Specifically, the Construction Act states:

As per the Construction Act, a ten (10%) percent holdback is required from each party involved within a property improvement project whether such is a construction project or a renovation project. This means that the property owner must withhold ten (10%) percent when paying the general contractor, who must then withhold ten (10%) percent when paying subcontractors, and so on throughout the various layers of payors within the labour and material supply chain of the project. The holdback requirement ends when the risk of a lien being filed against the improved property expires, which is usually sixty (60) days after the project is completed or a Certificate of Substantial Performance is issued.

Interestingly, and most contractors will know this; however, small project owners, such as homeowners as laypeople will unknowing, the homeowner that pays the invoice from a contractor in full upon completion of a renovation contract, whether roofing, landscaping, building an addition, replacing kitchen cabinetry, or other household improvements, is required to holdback ten (10%) percent.  Failing to do so is a breach of trust whereas the Construction Act, statutorily, creates a trusteeship and by failing to act in accordance to the trusteeship, the homeowner, among others, could be found liable for breach of trust.

Conclusion

Upon completion of a project to improve property or upon issuance of a Certificate of Substantial Completion, owners of projects, contractors, subcontractors, and anyone else involved in the supply chain, are required to holdback ten (10%) percent of the payment due for a period of sixty (60) days. After the sixty (60) days, presuming an absence of any liens registered against the property, the holdback provision expires and the holdback funds become payable.