Presale Assignment Sales in BC: GST, the CRA Anti-Flipping Rule, and What Buyers and Sellers Need to Know (2026)

Assignment sales are one of the most misunderstood corners of the BC presale market — and one of the most searched. People want to know how to sell a presale contract before completion, what they'll actually net after tax, and whether buying an assignment is a smart entry point. The tax treatment is where most of the confusion (and the costly mistakes) live. Here's a plain-language breakdown for 2026.

This is general information, not tax or legal advice. The numbers and rules below change, and your situation is specific — always confirm with your accountant and lawyer. What we can do is make sure you go into the conversation knowing the right questions.

What an assignment actually is

When you buy a presale, you sign a contract to purchase a home that doesn't exist yet. An assignment is the sale of that contract to a new buyer before the building completes. The original buyer (the assignor) steps out; the new buyer (the assignee) steps into the contract and completes with the developer at the end.

Two prices matter: the original price the assignor agreed to with the developer, and the assignment price the assignee pays today. The difference — the "lift" — is where the tax questions start.

GST on assignments

Since 2022, GST generally applies to the assignment of a newly constructed or substantially renovated residential property. In practice that means:

• The assignment fee/lift can be subject to GST.
• The deposit portion being recovered by the assignor is treated under specific rules that your accountant should confirm for your deal.
• GST also applies to the new home purchase itself at completion, which the assignee ultimately deals with — and there are new-home GST rebate rules that may or may not apply depending on price and use.

The key point: an assignment is not a tax-free way to flip a contract. Build the GST treatment into your math before you agree on a number, not after.

The CRA residential anti-flipping rule

This is the big one people miss. Canada's residential property anti-flipping rule treats gains on a residential property (including a presale assignment of the right to a property) that's held for less than 365 days as fully taxable business income — not a capital gain, and not eligible for the principal residence exemption — unless a specific life-event exception applies (such as death, disability, a new job, a relationship breakdown, and a handful of others).

Why it matters for assignments: presale contracts are often held and assigned within a short window. If your holding period falls under the rule, the profit can be taxed as ordinary income rather than at the more favourable capital-gains treatment some sellers assume. That's a meaningful difference in what you keep.

This is exactly the kind of thing we flag before a client lists or buys an assignment, so there are no surprises at tax time.

For sellers: how to think about your net

If you're assigning a presale contract, your net proceeds depend on:

• Your assignment lift (assignment price minus original price).
• GST on the assignment, where it applies.
• How your gain is taxed — business income vs capital gain — which the anti-flipping rule and your holding period drive.
• The developer's assignment fee and consent requirements — most contracts require developer consent and charge a fee, and some restrict assignments entirely.

Selling an assignment is rarely as simple as "I paid X, I'm selling for Y, I keep the difference." Map all four before you set a price.

For buyers: why an assignment can be an attractive entry

Buying an assignment can let you:

• Step into a project that may be sold out or further along than what's currently launching.
• Sometimes acquire a contract at or near the original developer price, depending on the market and the seller's situation.
• Take possession sooner than a brand-new launch, because the building is further into its timeline.

The trade-offs: you typically need more cash up front (you're often covering the deposits already paid plus the lift), and you inherit the original contract's terms. Due diligence on the deposit history, GST treatment, and developer consent is essential.

FAQ

Do I pay GST when I sell a presale assignment in BC?

Generally, GST applies to the assignment of newly constructed residential property, including the assignment fee/lift, with specific rules around deposits. Confirm the exact treatment for your deal with your accountant before agreeing on a price.

Is the profit on a presale assignment a capital gain?

Not always. Under the CRA residential anti-flipping rule, gains on residential property held under 365 days are generally taxed as business income unless a life-event exception applies. Your holding period and circumstances determine the treatment.

Can I always assign my presale contract?

No. Most developer contracts require the developer's written consent and charge an assignment fee, and some prohibit assignments altogether. Check your contract's assignment clause before you plan to sell.

Is buying an assignment cheaper than buying a new launch?

Sometimes, but not always. Assignments can offer access to further-along or sold-out projects, occasionally near the original price — but you usually need more cash up front and you inherit the original contract terms. It depends on the specific deal.

The Presale Properties Group represents buyers — never developers — across Metro Vancouver and the Fraser Valley, and we handle both sides of presale assignments. Our advice costs you nothing. 400+ families helped, $200M+ in transactions, 5.0 Google rating. Talk to us about an assignment or learn how assignments work.

General information only — not tax or legal advice. Confirm all tax treatment with your accountant and review contracts with your lawyer.