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Nine-Month Occupancy Rule for the First-Time Buyer Rebate

Learn how the nine-month occupancy rule works for Ontario's first-time buyer land transfer tax refund, what proof counts, and what to do if you can't move in.

Real Estate4 min readTSLBy the Treadstone Law Team · OntarioUpdated October 28, 2026
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Key takeaways
  • To qualify for the first-time buyer refund, you must occupy the home as your principal residence within nine months of the transfer date.
  • Proof of occupancy must show your new address, and utility bills and home insurance are not accepted.
  • The refund maximum is $4,000, and applications and payments are subject to audit.
  • If your move-in plans are uncertain, get advice before you close, because the right answer depends on your facts.

You have bought your first home, but life is getting in the way of moving in. Maybe there are renovations to finish, a lease that runs on, or a job move that has delayed things. You have heard the land transfer tax refund comes with an occupancy rule, and you want to know how strict it is.

This article explains the nine-month occupancy requirement in plain language: what it says, what proof is needed, how it fits with the rest of the refund rules, and what to do if your timeline is slipping. It is general information about Ontario, not advice on your own purchase.

What the occupancy rule says

Ontario refunds some or all of the provincial land transfer tax to eligible first-time buyers. The refund maximum is $4,000 for conveyances on or after January 1, 2017, which means no land transfer tax is payable on the first $368,000 of value for an eligible home.

One of the conditions is occupancy. The first-time buyer must occupy the home as their principal residence within nine months of the transfer date. The clock is tied to the transfer date, not to the date you signed the agreement of purchase and sale.

A principal residence is the place you actually live. Owning the home is not enough on its own; the rule is aimed at buyers who genuinely move in.

The other eligibility conditions

Occupancy is only one part of the test. You also need to meet the basic requirements below, and they apply together.

If you buy with a co-purchaser who is not a first-time buyer, the refund is proportionate to the interest held by the eligible buyers.

Proving you moved in

Proof of occupancy must show your new address. Utility bills and home insurance are not accepted as proof of occupancy. Many people assume a hydro bill will do, so it is worth knowing in advance that it will not.

If you claim the refund after registration through the Ministry of Finance portal, you provide the registered conveyance, the agreement of purchase and sale with schedules and amendments, the statement of adjustments, proof of occupancy, and proof of citizenship or permanent residence. Start keeping suitable records from move-in day so you are not hunting for them later.

How and when the refund is claimed

The refund can be claimed at registration electronically through the Explanation tab of the land transfer tax affidavit, or on paper at a Land Registry Office, or afterward through the Ministry of Finance portal.

If you pay the tax first and apply later, the application must be filed within 18 months after registration, and refunds are not paid with interest.

Claim routeWhat to know
At registration, electronicallyClaimed through the Explanation tab of the affidavit; no separate paper affidavit
At registration, on paperClaimed at a Land Registry Office
After paying the taxThrough the Ministry of Finance portal with supporting documents, within 18 months after registration

If you cannot move in on time

Refund applications and payments are subject to audit. Getting or trying to get a refund through deceit, falsehood or fraud may lead to charges, with a maximum fine on conviction of $4,000. That is why accurate statements at closing matter.

What happens if you honestly miss the nine-month window depends on your facts and on how the refund was claimed, and it is worth confirming with a lawyer before you close rather than after. If you already know you will not live in the home within nine months, raise it with your lawyer early. They can explain whether you should claim at all, and what the consequences may be.

Next steps: write down your realistic move-in date, compare it with the nine-month deadline, and gather the documents listed above. Then speak with your real estate lawyer before closing.

Frequently asked questions

When does the nine months start?

The rule says you must occupy the home as your principal residence within nine months of the transfer date. It is measured from the transfer, not from when you signed the agreement of purchase and sale.

Can I use a utility bill to prove I live there?

No. Proof of occupancy must show your new address, and utility bills and home insurance are not accepted. Ask your lawyer what documents will work for you.

Do I have to claim the refund at closing?

No. You can claim it at registration, electronically or on paper, or afterward through the Ministry of Finance portal. If you apply after paying the tax, the deadline is 18 months after registration.

What if my spouse already owned a home?

If you have a spouse who owned an eligible home while married to you, neither of you qualifies. Other situations, such as a co-purchaser who is not a first-time buyer, can reduce the refund proportionately.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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