Glossary

Holdback

A holdback is money withheld from a construction advance until the work it covers is verified as complete..

A holdback is money withheld from a construction advance until the work it covers has been verified as complete. Instead of releasing the full amount of each draw, the lender, owner, or general contractor retains a portion, so funds stay available if the work is deficient, unfinished, or later becomes the subject of a construction lien.

How a holdback works during a build

On a construction mortgage, funds are released in stages called progress draws. Before each advance, an appraiser, inspector, or the lender's representative confirms that the stage is finished. The lender then advances the approved amount, less any holdback. The retained money is generally released only after the project reaches a defined milestone, such as a final inspection, the funding of a take-out mortgage on the completed home, or the expiry of a lien period with no claims registered.

Statutory holdback and lender holdback

Two different holdbacks can apply at the same time:

  • Statutory holdback — provincial construction lien legislation, such as Ontario's Construction Act, requires an owner to retain a set portion of the contract price for a defined period. It exists to protect subcontractors and suppliers who have no direct contract with the owner.
  • Lender holdback — a mortgage lender may withhold part of each advance as a cushion against cost overruns, incomplete work, or delays, and release it at the end of the project.

The exact rules, percentages, and time limits are set by provincial law, so confirm the current requirements for your province and your specific project.

Why it matters to a borrower

A holdback reduces the cash available at each stage, so the borrower or builder must fund the gap in the meantime. Typical consequences include:

  1. Trade payments may be delayed, which can slow the build schedule.
  2. Your budget contingency has to absorb the withheld amount until it is released.
  3. Unpaid holdback can lead to a lien being registered against the property, which can affect title and future refinancing.

Before signing a commitment, ask how much will be held back, when it is released, and which conditions trigger the release.

Frequently asked questions

What is a holdback in construction?

A holdback is a portion of a construction payment that is not released immediately. It is retained by the owner or lender until the related work is verified as complete, or until a statutory lien period expires. It protects against defective or unfinished work and against unpaid subcontractors registering a lien.

When is a construction holdback released?

Release timing depends on provincial lien legislation and on the lender's own conditions. Commonly, the retained amount is released after a final inspection, after the lien period expires with no claims, or once the take-out mortgage funds the finished home. Confirm the release conditions in your mortgage commitment and your construction contract.

Does a holdback apply to a renovation mortgage?

It can. Lenders financing major renovations through a draw-based or purchase-plus-improvement structure may withhold part of each advance until the work is inspected, and provincial lien legislation may require a statutory holdback as well. Ask your lender how draws, inspections, and holdbacks are handled before work begins.

Sources

  1. Ontario — Construction Act (holdback requirements)
  2. Canada Mortgage and Housing Corporation (CMHC)

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