HomeLife Frontier Realty Inc., Brokerage Joonghyun Ahn, Sales Representative

Group: Buying and selling process

Holdback홀드백 (잔금 보류)

In one sentence

Money the buyer’s lawyer keeps back from the price on closing until something is settled, such as agreed repairs, a non-resident seller’s tax certificate or a construction lien holdback.

Last checked Oct 31, 2026

What is it?

A holdback means money that is "held back" for a while. On closing (the day you pay the rest of the price and the home becomes yours), your lawyer does not send the whole price to the seller. Part of it stays in a lawyer’s trust account (an account that holds other people’s money separately). The money is released once the promised work is done or the legal issue is settled.

A holdback is not one single rule. In an Ontario home purchase you will meet three kinds: a holdback the two sides agree on, the withholding the federal Income Tax Act requires when the seller is a non-resident of Canada, and the construction lien holdback under Ontario’s Construction Act. Each has a different source and a different amount.

When is it used?

TypeBasisAmountWhen it is released
Repairs, unfinished work, missing included itemsWritten agreement between the two lawyers (no law sets it)NegotiatedOnce the repair or promise is confirmed done
Seller is a non-resident of CanadaIncome Tax Act (federal), section 11625% of the price (50% for some property)When the CRA issues its certificate
Construction lien holdbackConstruction Act (Ontario), section 2210% of the price of the workWhen the time to claim a lien has passed
Unfinished PDI items in a new homeUsually not a holdback; handled through the Tarion warranty—Builder fixes them within the warranty timelines

Amounts and conditions depend on your situation. Your lawyer decides which holdback, if any, applies to you.

Holdbacks you agree on (repairs, included items)

This is the most common kind. It is used when the final walkthrough shows that a promised repair was not done, an appliance listed in the contract is gone, or the home was damaged during the move. The buyer’s lawyer proposes to the seller’s lawyer that a set amount be held until the problem is fixed, and both sides agree in writing.

No law sets the amount. It is usually negotiated from a repair quote or the value of the item, and the money sits in one lawyer’s trust account. The seller does not have to agree to a holdback, so it is safer to write any repair promise into the contract from the start, with a deadline of "before closing".

The written agreement should say the amount, which lawyer holds it, what releases it (for example, a repair receipt), the deadline, and who gets the money if the deadline passes. Leaving these out leads to disputes later.

When the seller is a non-resident of Canada (Income Tax Act, s. 116)

If the seller does not live in Canada for tax purposes, the federal Income Tax Act can make the buyer responsible for the seller’s tax. The buyer must send a share of the price to the Canada Revenue Agency (CRA) on the seller’s behalf, and if they do not, the buyer is on the hook. That is why your lawyer holds back 25% of the price on closing.

When the seller reports the sale to the CRA and pays the tax or provides security, the CRA issues a certificate (a section 116 certificate, often called a clearance certificate). Once the certificate arrives, the held money is released to the seller. Without a certificate, the law says the buyer must send this money to the CRA within 30 days after the end of the month of the purchase. If the certificate is late, your lawyer decides, with this deadline in mind, how long to hold the money or whether to send it to the CRA, so be sure to ask.

The usual rate is 25%, but for some property, such as the building part of a rental property (depreciable property) or real estate held for resale rather than as a capital asset, the rate is 50% on that part. Your lawyer and accountant decide which rate applies.

The standard contract normally has a clause under which the seller gives a sworn statement (statutory declaration) on closing that they are a resident of Canada, and if not, the buyer may deduct the tax from the price. Check with your lawyer whether your contract has this clause and what it says.

Construction lien holdback (10% under the Construction Act)

Ontario’s Construction Act requires anyone who hires work on a property (an "improvement") to hold back 10% of the price of the work instead of paying it right away. If a contractor or supplier is not paid, they can register a lien (a claim on the property until they are paid), and this 10% is the fund that protects that lien. It is released only after the time to claim a lien has passed. The basic period is 60 days, counted from the earlier of the day a certificate of substantial performance (the work is mostly done) is published or the day the contract is completed, abandoned or ended (Construction Act, s. 31). For subcontractors and suppliers, the day they last supplied work or materials also counts, so ask your lawyer for the exact date.

This holdback applies when the buyer hires the work. The Act removes a "home buyer" (someone who pays no more than 30% of the price before the transfer and receives the home when it is ready to live in) from the definition of "owner". So in an ordinary resale or new-home purchase, the buyer does not have to hold back this 10%.

But if the seller did recent work and did not pay for it, the contractor can register a lien on the home. Your lawyer checks title before closing and, if a lien is there, requires the seller to clear it before closing. If your contract says the seller will finish work before closing and you legally count as an owner, section 5 (2) of the Act gives you the right to retain the holdback.

New homes and pre-construction are different

When you buy a new home from a builder, unfinished or damaged items are written on the PDI form at the pre-delivery inspection. Tarion says the PDI form is not a request for warranty service, and that items not fixed by the time you move in must be listed on an Initial Form or another warranty claim form. In other words, unfinished items in a new home are handled through the warranty process, not a closing holdback.

Builder contracts usually do not allow you to hold back closing funds because of PDI items. Check with your lawyer what your own contract says.

How is a holdback released?

  1. Tell your lawyer as soon as a problem appears, before closing. A holdback cannot be created after closing is done.
  2. The two lawyers agree in writing on the amount, who holds it, what releases it and the deadline. Holdbacks required by law, such as the non-resident withholding or a lien holdback, are kept under the law rather than by agreement.
  3. On closing, that amount does not go to the seller. It stays in the lawyer’s trust account and shows as a separate line on the closing statement.
  4. You send your lawyer proof that the condition is met: repair receipts, photos, the CRA certificate, or confirmation that the lien period has passed.
  5. The money is paid to the seller, used for the repair or returned to you, as the agreement says. Money held back for a non-resident seller’s tax may instead be sent to the CRA (see the section 116 part above). If the two sides disagree, they negotiate again or a court decides.

Example

Example

You agree to buy a Richmond Hill house for $1,000,000. At the final walkthrough two days before closing, the dishwasher listed in the contract is broken and the garage door is dented. Your lawyer sends repair quotes to the seller’s lawyer, and both sides agree in writing to hold $4,000 in the seller’s lawyer’s trust account. Two weeks after closing the seller sends repair receipts, and the $4,000 is released to the seller. (The amounts are made up to show how it works.)

If the seller of the same house were a non-resident of Canada, it would be a different story. Without a CRA certificate, your lawyer would have to hold back 25% of the price, $250,000, on closing. The money is released once the seller settles the tax and the CRA certificate arrives.

What the law and official sources say

Quotes are copied word for word. The "In plain words" lines are our explanation, not an official translation.

Construction Act — Definition of holdbackConstruction Act, R.S.O. 1990, c. C.30, s. 1 (1)
“holdback” means the 10 per cent of the value of the services or materials supplied under a contract or subcontract required to be withheld from payment by Part IV;

In plain wordsIn the Construction Act, a holdback is the 10% of the value of the work or materials that the law requires to be kept back from payment.

Source: ontario.ca/laws/statute/90c30 · checked Oct 30, 2026

Construction Act — Basic holdback of 10%Construction Act, R.S.O. 1990, c. C.30, s. 22 (1)
Each payer upon a contract or subcontract under which a lien may arise shall retain a holdback equal to 10 per cent of the price of the services or materials as they are actually supplied under the contract or subcontract until all liens that may be claimed against the holdback in respect of the supplied services or materials have expired or been satisfied, discharged or otherwise provided for under this Act.

In plain wordsWhoever pays for construction work must keep back 10% of the price as the work is done, until the time to claim liens for that work has run out or the liens are dealt with.

Source: ontario.ca/laws/statute/90c30 · checked Oct 30, 2026

Construction Act — A home buyer is not an "owner"Construction Act, R.S.O. 1990, c. C.30, s. 1 (1)
“owner” means any person, including the Crown, having an interest in a premises at whose request and, … an improvement is made to the premises but does not include a home buyer;

In plain wordsThe "owner" who must keep the holdback is the person who asked for the work. A "home buyer" (who prepays no more than 30% and gets the home when it is ready to live in) is not an owner under the Act.

Source: ontario.ca/laws/statute/90c30 · checked Oct 30, 2026

Construction Act — Holdback under an agreement of purchase and saleConstruction Act, R.S.O. 1990, c. C.30, s. 5 (2)
Without restricting the generality of subsection (1), where the purchaser is an owner, an agreement of purchase and sale that provides for the making or completion of an improvement shall be deemed to provide for the retention of holdbacks by the purchaser, and tender by the purchaser on closing is not defective by reason only that the purchaser does not tender the amount of the holdbacks.

In plain wordsIf the buyer counts as an owner and the purchase contract says work will be done or finished, the buyer may keep the holdback even if the contract does not mention it, and paying that much less on closing does not break the deal.

Source: ontario.ca/laws/statute/90c30 · checked Oct 30, 2026

Income Tax Act, s. 116 — Buyer’s liability when the seller is a non-resident (25%)Income Tax Act (Canada), R.S.C. 1985, c. 1 (5th Supp.), s. 116 (5)
is liable to pay, and shall remit to the Receiver General within 30 days after the end of the month in which the purchaser acquired the property, as tax under this Part for the year on behalf of the non-resident person, 25% of the amount, if any, by which … the cost to the purchaser of the property so acquired … exceeds … the certificate limit fixed by the certificate, if any, issued under subsection 116(2)

In plain wordsIf the seller is a non-resident and there is no CRA certificate, the buyer must pay 25% of the price (above any certificate limit) as tax on the seller’s behalf, within 30 days after the end of the month of the purchase. That is why the lawyer holds the money back.

Source: laws-lois.justice.gc.ca/eng/acts/I-3.3/section-116.html · checked Oct 30, 2026

Income Tax Act, s. 116 — 50% for certain propertyIncome Tax Act (Canada), R.S.C. 1985, c. 1 (5th Supp.), s. 116 (5.3) (a)
is liable to pay, as tax under this Part for the year on behalf of the non-resident person, 50% of the amount, if any, by which

In plain wordsFor property covered by subsection 116 (5.2), such as a depreciable rental building or real estate that is not a capital asset, the rate is 50% instead of 25%.

Source: laws-lois.justice.gc.ca/eng/acts/I-3.3/section-116.html · checked Oct 30, 2026

Tarion — The PDI form is not a warranty claimTarion, “The Pre-Delivery Inspection”
The PDI Form does not represent a request for warranty service, so if you fail to note an item this does not necessarily impact your warranty coverage. … Any items that are not corrected by the time you move in need to be listed on an Initial Form, Mid-Year Form, or Year-End Form.

In plain wordsA new home’s PDI form is a record. Items not fixed by move-in go on a Tarion warranty claim form. Unfinished items in a new home are normally handled through the warranty, not a closing holdback.

Source: tarion.com/homeowners/pre-delivery-inspection · checked Oct 30, 2026

Common questions

Who keeps the holdback money?

Usually one of the lawyers, in a trust account. The written agreement says which lawyer holds it and what releases it. Simply paying less on closing without an agreement can be a breach of contract, so always do it through your lawyer.

What if the seller refuses a holdback?

An agreed holdback needs both sides to agree. If the seller refuses, your lawyer may suggest a price adjustment, a written repair promise or, in serious cases, refusing to close. Holdbacks required by law (non-resident withholding, lien holdback) are kept regardless of consent.

How do I know if the seller is a non-resident?

Normally the contract requires the seller to give a sworn statement on closing that they are a resident of Canada. If the seller cannot, your lawyer holds back 25% of the price and waits for the CRA certificate. If you suspect it, ask your agent and lawyer at the offer stage.

Does the holdback earn interest?

It depends on the agreement. Lawyers’ trust accounts often pay no interest. If a large amount will be held for a long time, write into the agreement who gets any interest.

I found a problem after closing. Can I still get a holdback?

No. A holdback can only be set up before the money is transferred on closing. After closing you have to claim against the seller directly or through your lawyer. That is why a careful final walkthrough right before closing matters.

Guides that use this term

Sources checked

  1. Construction Act, R.S.O. 1990, c. C.30 (e-Laws) — s. 1 definitions, s. 5, s. 22, s. 31 · checked Oct 30, 2026
  2. Income Tax Act (Canada), s. 116 (Justice Laws) · checked Oct 30, 2026
  3. Tarion, The Pre-Delivery Inspection · checked Oct 30, 2026