Every mortgage file needs proof of who you are, what you earn, where your down payment came from, and what you are buying. Miss one document, or send the wrong version, and your file stalls at the lender’s desk. This checklist covers salaried, self-employed, and commission-based borrowers, plus the extra paperwork for newcomers and rental properties.
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Every mortgage application needs four categories of documents: government-issued photo ID, proof of income, proof of where your down payment came from, and details about the property you are buying. Lenders also want a look at your existing debts through a recent credit report. Exactly which documents inside each category depends on how you earn your income.
The lender uses these documents to confirm three things: that you are who you say you are, that you can actually afford the payment, and that the money for your down payment is really yours. Missing or mismatched paperwork is the single biggest reason a mortgage file stalls after conditional approval.
The checklist below breaks the requirements down by how you earn your income, because a salaried employee and a self-employed contractor need almost entirely different proof of income.
| Document | Salaried | Hourly / variable income | Self-employed | Commission |
|---|---|---|---|---|
| Government-issued photo ID | Required | Required | Required | Required |
| Signed employment letter | Required | Required | Not applicable | Sometimes, if a base salary applies |
| Recent pay stubs | Required | Required | Not applicable | Required |
| T4 slips | Required | Required | Not applicable | Required |
| T1 General tax returns | Not typically required | Not typically required | Required | Sometimes |
| Notice of Assessment | Required | Required | Required | Required |
| Business financial statements or incorporation documents | Not applicable | Not applicable | Required | Not applicable |
| Proof of down payment (account history) | Required | Required | Required | Required |
| Void cheque or pre-authorized debit form | Required | Required | Required | Required |
The citable fact: A complete Canadian mortgage application requires proof of identity, proof of income, proof of down payment source, and property details, with the exact documents varying by how the borrower earns their income.
A salaried employee typically provides a signed employment letter confirming position, start date, and salary, plus recent pay stubs, past T4 slips, and Notices of Assessment from the Canada Revenue Agency. A void cheque or pre-authorized debit form sets up the mortgage payment once the file is approved.
Lenders want the job letter and pay stubs to confirm the income is current and stable, not just past history. T4 slips and Notices of Assessment cross check that your declared income matches what you reported to the Canada Revenue Agency.
How many years of T4 slips and Notices of Assessment a lender asks for varies by lender and by the strength of the file. Assemble the last two years and you will cover most requests.
The citable fact: A salaried borrower’s income package centres on a signed employment letter, recent pay stubs, and matching T4 and Notice of Assessment records from the Canada Revenue Agency.
A self-employed borrower needs personal T1 General tax returns with the Canada Revenue Agency’s Notice of Assessment for each year, plus business financial statements. An incorporated borrower adds Articles of Incorporation, a GST/HST or business registration number, and often a letter from an accountant confirming the business is active and in good standing.
Lenders average self-employed income over multiple tax years because it usually fluctuates, and they use the Notice of Assessment to confirm you actually reported that income to the Canada Revenue Agency rather than relying on your own summary. A business showing declining revenue or a large gap between gross and net income invites more questions, not fewer documents.
For a self-employed borrower, CMHC accepts a Notice of Assessment together with the T1 General, and the Statement of Business Activities (T2125). The standard is 24 months operating the business or 24 months in the same line of work.
The citable fact: Self-employed and incorporated borrowers prove income with personal T1 General returns, matching Notices of Assessment, and business financial statements or incorporation documents, averaged across multiple tax years.
Lenders want a documented paper trail showing where your down payment came from and that it has been in your account long enough to be considered your own money. Personal savings need statement history, a property sale needs the closing paperwork, and a cash gift from an immediate family member needs a signed gift letter.
The lender is not just confirming you have the money. They are confirming it did not come from an undisclosed loan or a source that would change how they assess your file.
| Source of funds | What proof the lender needs | Common problem |
|---|---|---|
| Personal savings | Recent statements showing the funds already in the account | A large deposit with no paper trail explaining where it came from |
| Sale of an existing property | Signed sale agreement, mortgage discharge statement, lawyer’s statement of adjustments | Sale proceeds not received before the new closing date |
| Gifted funds from an immediate family member | A signed gift letter confirming the funds are a true gift, not a loan | Missing signature, or the funds not yet showing in the account |
| RRSP withdrawal (Home Buyers’ Plan) | Confirmation of the RRSP withdrawal and completed Home Buyers’ Plan paperwork | Contribution room and repayment terms not reviewed before the withdrawal |
| Loan from an employer or non-arm’s-length lender | Signed loan agreement and the lender’s written approval of the added liability | Loan payment left off the debt list, which affects qualifying ratios |
Gifted funds carry rules beyond the letter itself. See our full breakdown of gifted down payment rules in Canada rather than guessing at the wording a lender expects.
Lenders look for roughly 90 days of account history to source a down payment, so the money reads as yours rather than a last-minute deposit. Gifted funds need a signed gift letter from an immediate family member confirming the money is a gift and not a loan.
The citable fact: Every dollar of a mortgage down payment needs a documented source, and gifted funds specifically require a signed gift letter confirming the money is not a loan.
Lenders review recent account history to confirm your down payment funds were already there before you applied, not deposited right before closing. This checks for undisclosed loans and satisfies anti-money-laundering rules. The exact number of days required is set by the individual lender, not by a single government rule.
Most lenders want to see roughly the last three months of statements on the account holding your down payment. That window is a lending industry convention, not a number set out in federal mortgage rules.
The citable fact: Lenders ask for recent bank statements to confirm a down payment was already in the borrower’s account before the application, not to enforce a single fixed number of days set by government rule.
The lender needs a signed purchase agreement, often called the Agreement of Purchase and Sale, the MLS listing, and proof of property insurance arranged for the closing date. For a condominium purchase the lender also wants the condo corporation’s status documents, and for an existing property, a recent property tax bill.
The purchase agreement and listing tell the lender exactly what they are lending against, including any conditions attached to the sale. Insurance proof protects the lender’s security on the property from the day you take possession.
The citable fact: A lender’s property file centres on the signed purchase agreement, proof of insurance effective on closing day, and, for a condominium, the corporation’s status documents.
A newcomer to Canada typically adds proof of immigration status, such as a permanent resident card, work permit, or study permit, plus an employment letter. With thin Canadian credit history, expect a request for an international credit reference or a larger down payment. Non-resident buyers generally face additional requirements and a larger down payment than a resident.
Immigration status documents confirm how long you can legally stay and work in Canada, which affects how a lender views the stability of your income. Newcomer programmes exist at several lenders, but eligibility and required down payment differ significantly by lender.
Down payment minimums for non-residents, and the details of individual newcomer programmes, are set lender by lender rather than by federal rule. Ask a broker which lenders currently have a programme that fits your status.
The citable fact: Newcomers to Canada need proof of immigration status alongside standard income documents, and non-resident buyers should expect additional lender requirements and a larger down payment than a resident buyer.
A rental or investment property purchase needs everything a regular purchase needs, plus a lease agreement if the property is tenanted, and rental income history if you own other rental properties. Lenders typically count only a portion of expected rental income toward qualifying, and investment properties can carry different down payment requirements than a home you plan to live in.
The lease and rental history let the lender verify the income is real and ongoing, not simply an estimate you provided. A property you will not live in is assessed differently than an owner-occupied purchase, and the size of the required down payment reflects that.
If you are unsure how an existing or planned rental property changes what you can qualify for, see how much mortgage you can actually afford.
A non-owner-occupied single-unit rental cannot be insured at all, so it needs at least 20% down. Non-owner-occupied properties of two to four units can be insured under the small rental programme. An owner-occupied property of one to four units stays inside the ordinary homeowner programme and its usual down payment minimums.
The citable fact: A rental property purchase adds a lease agreement and rental income history to the standard mortgage document list, and lenders typically count only part of that rental income toward qualifying.
The most common delays come from sending an outdated pay stub, an unsigned employment letter, a bank statement missing pages, or a large deposit with no explanation. Each of these forces the lender to pause underwriting and request a corrected or additional document, which can add days or weeks to your closing timeline.
Sending the most current version of every document, matching the account and name on every page, and flagging any unusual deposit before the lender asks about it saves real time. Underwriters cannot approve around a document that raises a question. They can only pause and wait for an answer.
For a full breakdown of how these delays affect your timeline, see how long a mortgage actually takes to close.
The citable fact: Most mortgage delays come from outdated, unsigned, or incomplete documents rather than a borrower’s underlying qualification, and a large unexplained deposit is one of the most common triggers for extra questions.
The core document list is federal and identical in both provinces, but property-closing paperwork differs. Ontario deals include land transfer tax documentation and, on insured mortgages, disclosure of the 8% provincial sales tax added to the default insurance premium. Alberta has no provincial land transfer tax, only a title registration fee, and uses judicial foreclosure rather than power of sale.
Both provinces follow the same federal mortgage rules for income qualification, down payment minimums, and the mortgage stress test. What changes is what you sign at closing and which regulator licenses your broker.
| Item | Ontario | Alberta |
|---|---|---|
| Mortgage regulator | FSRA Brokerage Licence #13321 | Licensed by RECA (Real Estate Council of Alberta) |
| Provincial land transfer tax | Payable, with Toronto adding a municipal land transfer tax | None; a title registration fee applies instead |
| Default insurance premium disclosure | 8% provincial sales tax added to the premium, disclosed in writing | No equivalent provincial sales tax on the premium |
| Condominium documents | Status Certificate from the condo corporation | Estoppel Certificate from the condo corporation |
| Default remedy referenced in commitment paperwork | Power of sale | Judicial foreclosure |
The condominium document you will be asked for is the Status Certificate in Ontario and the Estoppel Certificate in Alberta. In Ontario the status certificate fee is capped at $100 including HST under the Condominium Act.
The citable fact: The federal mortgage document list is the same in Ontario and Alberta, but Ontario adds land transfer tax documentation and an 8% provincial sales tax disclosure on default insurance, while Alberta has no provincial land transfer tax and uses judicial foreclosure instead of power of sale.
This checklist covers documents. Three related questions come up constantly once a file is underway or before it even starts.
The full set lives on the Ask a Broker hub.
No. Pre-approval usually needs proof of income and a credit check, with the rest of the package following once you have a signed purchase agreement. Full underwriting confirms everything before your mortgage is fully approved.
Lenders commonly ask for the most recent few months of statements on the account holding your down payment, though the exact window is set by the individual lender. Ask your broker for the specific range your lender wants before you submit anything.
Tell your broker or lender immediately rather than waiting. Most gaps can be solved with a substitute document or a short explanation letter if you flag them early enough.
Most lenders accept clear photos as long as every corner and all four sides of the page are visible and legible. A blurry or cropped photo is one of the most common reasons a document gets sent back.
Your real estate lawyer handles the closing paperwork, such as the transfer of title and mortgage registration, separately from the documents you send your broker or lender. You will need a lawyer lined up before closing regardless of how straightforward your file is.
A co-signer or guarantor provides the same income, identification, and credit documents as the primary borrower, since the lender is qualifying them on the mortgage too. They do not need to provide down payment proof unless they are also contributing funds.
Canadian credit history helps, but it is not always mandatory. Some lenders will consider an international credit reference or a larger down payment in place of an established Canadian credit file, and requirements vary by lender.
Yes. The lender wants the signed sale agreement, the mortgage discharge statement, and your lawyer’s statement of adjustments to confirm exactly how much equity is coming out of that sale and into your new down payment.
Yes. A complete package proves your application is accurate, but the lender can still decline based on the numbers themselves, such as your debt ratios, credit history, or the property itself. Missing documents are not the only reason a file can fall apart after pre-approval.
Keep copies of your mortgage documents, closing statement, and insurance policy for as long as you hold the property, and ideally longer for tax purposes. Digital copies stored securely are just as valid as paper ones.
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Every file is different, so the fastest way is to ask a broker directly what your specific lender and situation require. Chat with a licensed broker on pekoe.ca to get a list built around your actual file rather than a generic checklist.
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