A mortgage application is one of the most consequential financial submissions an adult makes — and one of the most poorly prepared. The lender does not see you; they see a file. The file decides whether you are approved, at what rate and with which conditions. This page explains exactly what lenders are looking for, how to prepare your file before you apply, and how Global Estate Corps positions clients for the strongest possible approval across Canadian, US and Mexican lending channels.
What underwriting actually does
A mortgage underwriter answers three questions: can the borrower afford the payment, will they actually pay it, and is the property worth the loan. The first two are the borrower file (income, credit, assets, liabilities). The third is the property file (appraisal, status certificate, environmental where applicable). Both have to clear independently. Most rejected applications fail not on the headline numbers but on small inconsistencies — a deposit the borrower cannot explain, a credit account the borrower forgot, a property tax payment in arrears. Preparation eliminates these.
The documents you will need
- Government identification — passport plus driver's licence or equivalent.
- Income proof — two years of T4 / W-2 / 1099 / RC62 plus the most recent pay stubs. Self-employed: two years of tax returns, year-to-date P&L, business statements.
- Asset statements — three months of statements for every account whose funds will be used or relied on.
- Debt and liability snapshot — credit-card statements, lines of credit, car loans, student loans, alimony.
- Property documents — Agreement of Purchase and Sale, MLS listing, property tax bill, condo status certificate or HOA disclosure.
- Insurance binder — quoted before close, bound at funding.
- Down-payment source — saved over time, gift letter for family gifts, sale of a previous asset.
Pre-approval vs full approval
A pre-approval is the lender's preliminary view that a borrower qualifies for a stated loan amount at a stated rate, subject to property and final underwriting. It is useful for setting your shopping range and giving sellers confidence, but it is not a commitment. A full approval comes after the property is identified, appraised and the file is fully underwritten. We always work with full conditional approvals, never on verbal indications, and we know which lenders honour their pre-approvals through closing.
Credit: the most-misunderstood input
Credit score is one input, not the only one. The lender reads the full credit bureau: history depth, utilisation pattern, delinquency profile, recent inquiries, mix of credit types. A 720 score with three recent inquiries and 80% utilisation reads differently from a 720 score with no recent activity and 20% utilisation. Two practical recommendations before you apply: do not close old accounts (the history matters), and do not max out any single card before closing (utilisation snapshots on statement-end dates affect the score).
The stress test and debt-service ratios
Canadian lenders qualify borrowers at the higher of the contracted rate plus 2% or the qualifying rate (5.25% or higher), per the federal mortgage stress test. US conventional lenders use debt-to-income (DTI) ratios — typically 43% to 50% maximum total DTI, with stricter front-end ratios. The math is unavoidable; borrowers near the limits should plan to reduce other monthly obligations (car payments, lines of credit) before applying. Sometimes paying off a $15,000 loan unlocks $50,000 of mortgage capacity.
Income complexity: self-employed and commission borrowers
Salaried borrowers have the simplest path. Self-employed and commission-based borrowers face heavier documentation: typically two years of declared income, with averaging applied. Income that fluctuated downward in the most recent year is treated as the new normal. Self-employed borrowers can sometimes qualify under stated-income or alt-doc programs at a slight rate premium; this is often more economical than waiting another year to qualify conventionally. We help clients sequence their tax filings and income recognition to optimise the application.
Down payment: amount and source
Minimum down payment varies by jurisdiction and product, but the higher the down payment the more flexibility you have on rate, lender choice and product. Equally important is the source. Funds must be traceable: saved over 90 days minimum, evidenced by statements, with any large deposits explained. Gifts from immediate family are widely accepted with a properly drafted gift letter; gifts from non-family or undocumented funds create friction.
The appraisal
The appraisal protects the lender against over-lending. If the appraisal comes in below the purchase price, the borrower must either renegotiate the price, increase the down payment or walk away. We pre-screen prices against active comparable sales before any client writes an offer; rare is the appraisal surprise we did not see coming.
Foreign buyers and non-resident applicants
Foreign buyers can qualify for mortgages in most major markets, but the structure differs. Canadian programs for non-residents require larger down payments (typically 35%+) and additional documentation. US lenders that specialise in foreign nationals offer programs at 25% to 40% down with rate premiums of 50 to 150 basis points. Mexican mortgages for foreigners are less common; developer-vendor financing on new builds is the more common path. We coordinate the cross-border file so the application succeeds the first time.
Common mistakes that delay or kill approvals
- Changing jobs mid-process. Even an upgrade can require re-verification and stall closing.
- Large unexplained deposits. Every deposit over a threshold is questioned.
- New credit applications. Buying a car, opening a new card, financing furniture between approval and close can trigger reverification and lower your score.
- Late property tax or condo fee payments. These show up at funding and can derail the file.
- Misalignment between offer and approval. Conditions in the offer that the lender will not approve at funding.
How Global Estate Corps coordinates
We work with multiple lenders across major banks, monoline lenders, credit unions, alternative-prime lenders and private-mortgage specialists. Our job is to match the borrower's profile to the lender most likely to approve quickly and at the best terms — and to clean up the file before submission so the first answer is the right answer. Most of our clients receive multiple offers; we help them choose on the basis of total cost, not just the headline rate.
Frequently asked questions
How long does the process take?
Pre-approval in 24 to 72 hours. Full approval after offer acceptance typically 5 to 10 business days. Closing 30 to 60 days from accepted offer is standard.
Does it hurt my credit to apply?
Mortgage inquiries cluster within a 14- to 45-day window for credit-score purposes. Multiple lender pulls within that window count as one. Outside it, repeated inquiries do affect the score.
Can I get pre-approved before I know what I want to buy?
Yes — and we recommend it. Pre-approval sets your real shopping budget and signals to sellers that you are serious.
Ready to apply?
Tell us your timeline, the price range and the property type. We will return a lender shortlist, a documentation list, and a clean path to approval.
Contact Global Estate Corps about your mortgage application →