Learn how to compare pre-construction deposit schedules, map payment deadlines, estimate cash needs, and verify Ontario documents before you commit.
Pre-construction deposit schedules are project-specific payment plans, not a single Ontario-wide timetable. The applicable schedule should be confirmed in the current Agreement of Purchase and Sale and related official project documents, rather than assumed from a marketing summary or another development.
For Mississauga and GTA buyers, the important question is not only how large the total deposit appears. You also need to know when each instalment is due, how much cash must be available before closing, which terms remain uncertain, and whether the payment plan fits your financing and reserve position.
Quick summary

- Extract the total deposit, every instalment amount, each due date or milestone, and any conditions that could change the timing.
- Separate deposit payments from closing costs, adjustments, financing needs, immediate ownership costs, and emergency reserves.
- Compare payment schedules by cash-flow pressure and evidence quality, not just by the advertised deposit percentage.
- Verify the Agreement of Purchase and Sale, project disclosures, deposit instructions, completion information, and amendments before signing.
- A pre-construction worksheet can express interest or request an allocation, but it does not itself guarantee a unit or obligate you to purchase.
What a pre-construction deposit schedule is
A pre-construction deposit schedule, also called a deposit structure or payment plan, divides the total deposit into instalments payable at specified dates or project milestones. Depending on the development, payments may be due when the agreement is signed, on later calendar dates, at construction milestones, or through a combination of these arrangements.
There is no universal schedule for Mississauga, the GTA, or Ontario. Project details, deposits, and timelines vary, so buyers should confirm the current terms from official documents. The contractual schedule may also contain conditions, amendments, or definitions that are not included in a short advertisement.
Think of the schedule as one part of the purchase decision. A payment plan that looks manageable as a percentage may still create a difficult cash requirement if several instalments fall close together or if financing and closing funds must be prepared at the same time.
How to read a pre-construction deposit schedule

Start by locating the complete payment provision in the Agreement of Purchase and Sale. Then create a separate line for each payment instead of recording only the headline total. Your review should capture:
- Total deposit: Record the stated amount and how it is expressed, such as a dollar amount or percentage.
- Instalment amounts: Note the exact value of every deposit payment and whether it is subject to an adjustment or condition.
- Due dates or milestones: Write down calendar dates, signing events, occupancy-related milestones, or other triggers.
- Payment instructions: Confirm where and how funds must be delivered, and retain the applicable written instructions.
- Completion and occupancy information: Record current dates, estimated timing, and provisions that may affect completion or occupancy.
- Unresolved terms: Mark anything missing, unclear, estimated, or dependent on another document.
Use the agreement and current project documents as the controlling references. An informal example, worksheet, email summary, or promotional page may help identify questions, but it should not replace a review of the documents governing the transaction.
Illustrative example: turning a deposit percentage into due dates
The following is a hypothetical example only. It is not a real project, developer term, price, or expected Ontario standard.
Assume a fictional unit has a purchase price of $600,000 and a hypothetical total deposit of 20%, or $120,000. A possible illustrative structure could divide that amount into $30,000 on signing, $30,000 after 90 days, $30,000 after 180 days, and $30,000 at a later milestone.
The useful lesson is not the percentage or dates. It is converting one headline figure into specific cash deadlines. Ask whether each date is fixed, what document establishes the milestone, what happens if timing changes, and whether additional funds are required before closing.
How to compare different payment structures
Two projects can require the same total deposit but create very different cash-flow demands. One may be front-loaded, with a large portion due shortly after signing. Another may spread payments over a longer period. Neither structure is automatically better because the right choice depends on liquidity, income, financing, reserves, and tolerance for timing uncertainty.
| Payment pattern | Potential planning effect | Questions to ask |
|---|---|---|
| Front-loaded | Requires more cash early and leaves less time to build funds. | Can early instalments be paid without weakening emergency or investment reserves? |
| Spread over several dates | May reduce the immediate requirement but creates multiple future deadlines. | Are later instalments aligned with expected income, financing, and other commitments? |
| Milestone-based | Payment timing may depend on an event or project stage. | How is the milestone defined, and what confirms it has occurred? |
Readers comparing projects should use an investment analysis checklist to review payment timing, total cash requirements, reserves, financing assumptions, project risks, and missing information.
Calculate the cash required by each deadline
The deposit is not the entire cash requirement. Build a date-based table showing what must be available at signing, at each instalment, before closing, and during the period when the property becomes ready for occupancy or ownership.
Alongside each scheduled deposit, consider closing costs, adjustments, legal and registration expenses, financing requirements, furnishings, immediate repairs, moving costs, and a reserve for unexpected expenses. Label each entry as verified, estimated, or unknown.
| Deadline | Scheduled deposit | Other cash requirement | Status |
|---|---|---|---|
| Signing | Amount stated in agreement | Initial legal, financing, or administrative items if applicable | Verified or confirm |
| Later instalment | Amount and due date | Other personal or property commitments | Verified, estimated, or unknown |
| Before closing or occupancy | Any remaining deposit | Closing costs, adjustments, financing, moving, and reserves | Build a separate estimate |
Stress-test the plan rather than assuming every estimate will remain unchanged. Ask what happens if a future payment arrives sooner than expected, financing assumptions change, project timing moves, or income is temporarily lower.
Pre-construction deposit schedule comparison table
When comparing opportunities, use the same columns for each one. A consistent table makes missing information visible and prevents an attractive initial percentage from dominating the decision.
| Project or unit | Total deposit | Instalment dates | Cash required before closing | Unknowns | Verification status |
|---|---|---|---|---|---|
| Opportunity A | Contractual amount | Every date or milestone | Deposit plus known requirements | Missing terms | Document, estimated, or unconfirmed |
| Opportunity B | Contractual amount | Every date or milestone | Deposit plus known requirements | Missing terms | Document, estimated, or unconfirmed |
Do not treat an unknown as a favourable assumption. If a completion date, adjustment, financing requirement, or later instalment has not been confirmed, record it as unresolved and identify who must provide the answer.
Documents and details to verify before committing
Before submitting a worksheet, reserving a unit, or signing an agreement, assemble and review the documents relevant to the opportunity.
- The complete Agreement of Purchase and Sale and every schedule or amendment.
- The total deposit and each instalment amount, date, milestone, and payment instruction.
- Project disclosures and current information about the unit, development, completion, and occupancy.
- Terms that could change the payment schedule, completion timing, adjustments, or other cash requirements.
- Conditions, cancellation provisions, assignment language, and consequences of a missed payment, reviewed with qualified professionals where appropriate.
- Financing assumptions and the amount of cash you need to retain as a reserve.
Ontario says condominium purchaser rights differ depending on whether the unit is new, pre-construction, or resale. The province also explains that qualifying condominium deposits must be held in trust. Review current official information and transaction documents rather than assuming every purchase has identical protections or conditions. See Ontario's guidance on buying a home.
Ontario considerations for condominium deposits
Under Ontario's Condominium Act, prescribed condominium deposits are held in a separate trust account in Ontario. That does not answer every question about a particular transaction, deposit release, cancellation right, or refund. The applicable facts and documents matter. The statutory trust provisions are available in the Condominium Act.
An eligible 10-day cooling-off period may apply to certain new condominium purchases, subject to legal conditions. Do not assume it applies to every property, buyer, or circumstance. Seek legal advice promptly if you are considering signing or cancelling.
Before you submit a worksheet or reserve a unit
A pre-construction buyer worksheet can express interest in a development or request a suite allocation. Qasim Khan Real Estate's worksheet information states that project details, deposits, and timelines vary and must be confirmed from current official documents. It also states that submitting the worksheet does not obligate a buyer to purchase a suite, and no allocation or outcome is guaranteed.
Before submitting one, prepare the project name and location, preferred unit or model, total funds available, every known payment deadline, financing questions, and unresolved terms. Avoid uploading documents or committing funds until you understand why they are requested and which agreement governs the transaction.
Questions to ask before signing
- What is the complete deposit amount, and when is every instalment due?
- Are dates fixed calendar deadlines or dependent on project milestones?
- Which current document confirms the payment plan, completion timing, and occupancy information?
- Are amendments or additional schedules expected?
- What other cash requirements should be included before closing or occupancy?
- How should financing be planned if project timing or appraisal differs from expectations?
- What are the terms concerning assignment, cancellation, refunds, and missed payments?
- Which questions should go to the developer, lender, real estate representative, or lawyer?
Frequently asked questions
Is there a standard pre-construction deposit schedule for all Ontario condos?
No. Deposit schedules are project-specific. Confirm the total amount, instalment dates, milestones, and conditions in the current Agreement of Purchase and Sale and supporting documents.
Are pre-construction deposits refundable if I change my mind?
Do not assume a deposit is refundable because you changed your mind. Refunds, cancellation rights, cooling-off rights, and other outcomes depend on the transaction, contract, applicable law, and relevant conditions. Ask a qualified real estate lawyer to review your circumstances.
Does submitting a pre-construction worksheet obligate me to buy?
According to Qasim Khan Real Estate's worksheet information, submitting the worksheet does not obligate a buyer to purchase a suite. It expresses interest or requests an allocation, and no allocation or outcome is guaranteed. Review any later agreement carefully before signing.
How should I compare two schedules when one requires payments earlier?
Compare the total deposit, every deadline, cash required before closing, financing assumptions, reserves, and unresolved terms. An earlier schedule may create greater liquidity pressure even if the total deposit is identical.
Conclusion: judge the schedule by timing, total cash, and evidence
A pre-construction deposit schedule should be evaluated as a cash-flow and due-diligence decision, not just as a percentage in marketing material. Extract every instalment, place it on a timeline, add expected cash requirements, protect appropriate reserves, and mark unknown information clearly.
For a Mississauga or GTA opportunity, organize the current project documents before submitting a worksheet, reserving a unit, or signing an agreement. Qasim Khan Real Estate provides pre-construction project review, buyer guidance, property comparisons, and private consultations for buyers and investors. To discuss an opportunity, contact Qasim Khan Real Estate.
Written by
Qasim Khan
Real Estate Professional, QASIM KHAN Real Estate


