Buyer guides
Financing your home
Pre-approval, down payments, CMHC, stress test, closing costs, and staying approved through closing.
18 min read · Updated June 21, 2026

Financing is not a side task — it decides which homes you can actually buy, how strong your offer looks, and whether you can close without panic. In the GTA, many buyers lose deals not because they cannot afford the payment, but because they shopped above their real budget, skipped pre-approval, or changed their finances mid-deal.
Your mortgage broker or lender approves the loan. Your buyer's agent aligns your search with what you can carry — including property taxes, condo fees, utilities, and maintenance — not just the headline pre-approval number. This guide walks through both sides: how to get ready with a lender, and how to stay ready from your first showing through closing day.
The seven stages of getting mortgage-ready
Typical timeline for a first-time or move-up buyer in Ontario. Self-employed buyers and complex credit may need longer.
Define your comfortable budget — not your maximum
Before you call a lender
Pre-approval tells you what a lender might lend. It does not tell you what you should spend. List your fixed costs, savings goals, and how much cushion you want after the mortgage payment. In the GTA, property taxes alone can add hundreds per month; condo maintenance fees are counted in your debt ratios.
Use our mortgage calculator with realistic tax and fee assumptions. If the payment at your target price makes you nervous, search lower — even if the bank would approve more.
- Target a monthly housing cost you could carry through a job change or parental leave
- Include heat, hydro, insurance, and average maintenance — not just principal and interest
- Decide your down payment range before you fall in love with a listing
- Share your comfort number with your agent, not only your pre-approval ceiling
Choose a mortgage broker or lender
1–3 days of research
Mortgage brokers shop multiple lenders and often find competitive rates for complex files. Banks and credit unions work well if you have a long relationship and simple income. Neither replaces the other roles on your team — you still need a lawyer for closing and a buyer's agent for the purchase itself.
Ask about rate holds, prepayment privileges, portability if you move before the term ends, and how they handle the financing condition in your offer. A broker who responds quickly during a five-day conditional period is worth as much as a slightly lower rate.
- Compare at least two sources — broker plus bank, or two brokers
- Ask how long a pre-approval rate hold lasts (often 90–120 days)
- Confirm they work with your property type — condos, multi-unit, and rural can differ
- Avoid lenders who cannot deliver a commitment letter inside your financing condition
Get pre-approved with full documentation
3–10 business days
Pre-qualification is a conversation. Pre-approval is a lender review of your credit, income, and down payment with documents on file. In a competitive GTA offer, sellers and listing agents treat pre-approval as proof you can close.
You will authorize a credit pull. The lender calculates how much you qualify for using federal stress-test rules: you must qualify at the higher of your contract rate plus 2%, or the current minimum qualifying rate set by regulators — whichever is higher. That often reduces your buying power compared with the sticker rate on a rate sheet.
- Gather pay stubs, NOAs, bank statements, and debt statements before the first call
- Self-employed buyers: expect two years of T1s, business financials, and possibly higher scrutiny
- Get the pre-approval in writing — amount, rate hold, and any conditions noted
- Understand whether the letter is generic or tied to a specific property (usually generic at this stage)
Structure your down payment
Parallel with pre-approval
For homes at or below $1.5 million, minimum down payment is 5% on the first $500,000 and 10% on the portion above that. Below 20% down, you need mortgage default insurance (CMHC or private insurers). The premium is added to your mortgage balance and Ontario charges provincial sales tax on the premium.
At $1.5 million and above, you generally need at least 20% down — insurance is not available on standard high-ratio loans above that cap. Gifted down payments are common for first-time buyers; the lender requires a signed gift letter confirming the money is not a repayable loan.
- 20% down avoids insurance and strengthens your offer in multiple-bid situations
- Track where funds sat for 90 days — large recent deposits need explanation
- FHSA and Home Buyers' Plan (RRSP) can supplement savings — confirm rules before you withdraw
- Your deposit at offer time (often 5% in the GTA) comes from the same down-payment bucket
Understand how lenders score you
During pre-approval
Lenders use Gross Debt Service (GDS) and Total Debt Service (TDS) ratios. GDS is your housing costs versus income; TDS adds other debts. Typical limits are near 39% GDS and 44% TDS, though exceptions exist. Condo fees count. Rental income from a basement suite may help only if documented and permitted.
The stress test applies to the mortgage payment used in those ratios — not necessarily the payment you will actually make if rates are lower at funding. That is why two buyers with the same income can qualify for different amounts at different times.
- Pay down credit cards before applying — high utilization hurts approval
- Co-signers can help but share legal responsibility for the debt
- New car leases and student loans reduce room in TDS
- Ask your broker to show the math at both today's rate and the stress-test rate
Budget closing costs and first-time rebates
Before you write an offer
Closing costs are separate from your down payment. Plan for land transfer tax (LTT), lawyer fees, title insurance, home insurance, and adjustments on closing (property taxes the seller prepaid, utility accounts). In Toronto, municipal LTT stacks on top of provincial LTT — first-time buyer rebates can offset part of both, but eligibility rules have tightened; your lawyer confirms what applies to you.
Budget roughly 1.5%–4% of the purchase price for closing costs outside the down payment. A $900,000 Toronto purchase with partial rebates can still mean $15,000–$25,000 in cash at close beyond down payment.
- Use our land transfer tax calculator with Toronto toggled if you buy in the city
- First Home Savings Account (FHSA) — tax-deductible contributions and tax-free withdrawal for a qualifying first home
- Home Buyers' Plan — RRSP withdrawal up to CRA limits, with repayment over 15 years
- Land transfer tax rebates — confirm first-time status; prior ownership anywhere can disqualify you
Stay approved from accepted offer to closing
30–90 days after acceptance
Pre-approval is not final approval. Once you have an accepted Agreement of Purchase and Sale, your lender approves the specific property, appraisal, and your unchanged financial picture. The financing condition in your APS gives you time to get a firm commitment — do not waive it unless you accept the risk of losing your deposit if funding fails.
Your agent should keep your broker in the loop when you go firm. Send the APS, MLS listing, and status certificate (condos) immediately. No new credit cards, no financed furniture, no undisclosed job changes. Lenders re-verify employment and credit before funding.
- Appraisal below purchase price may require more down payment or renegotiation
- Condo lenders review the status certificate — budget the lawyer's rush fee if needed
- Final commitment letter should match your APS price, closing date, and rate terms
- Bring certified funds for down payment and closing costs as your lawyer instructs
Pre-approval vs pre-qualification vs firm commitment
These terms get mixed up in conversation. Pre-qualification is an estimate based on what you say you earn. Pre-approval means the lender verified documents and credit, usually with a rate hold for a set period. Firm commitment (or final approval) happens after you have a property under contract — the lender approves the home, appraisal, and your file together.
When a listing agent asks if you are approved, they mean pre-approval at minimum. When your lawyer asks if financing is firm, they mean the lender has issued a commitment with no remaining conditions you cannot meet.
Down payment and CMHC — worked example
On a $800,000 purchase with 10% down ($80,000), your base mortgage is $720,000. CMHC insurance adds a premium based on your down-payment tier — at 10% down, the premium rate is 3.1% of the mortgage, plus Ontario PST on that premium. The total premium gets added to your mortgage balance, so your monthly payment is based on a higher principal than $720,000 alone.
At 20% down on the same home ($160,000 down), there is no insurance premium. You borrow $640,000. The trade-off is more cash upfront versus a lower monthly payment and a stronger offer profile.
- Insurance required when down payment is under 20% and price is at or below $1.5M
- Premium tiers improve as down payment increases — 15% down costs less insurance than 10%
- Amortization is capped at 25 years for insured mortgages; 30-year amortization may be available on uninsured loans depending on lender policy
- Run your scenario in our CMHC calculator before you set your search ceiling
Pre-approval document checklist
Gather these before your first broker or lender meeting. Missing items delay pre-approval in busy spring markets.
First-time buyer checklist
Work through this with your lawyer and lender — provincial and municipal rules change.
Stay mortgage-ready from offer to close
Do not treat pre-approval as a green light to change your finances. Lenders verify again before funding.
Common financing mistakes in the GTA
- Shopping at your maximum pre-approval instead of a sustainable payment — then losing at offer time or struggling after closing
- Assuming pre-approval equals final approval and waiving the financing condition to win a bidding war
- Forgetting Toronto municipal land transfer tax on top of provincial LTT when budgeting cash to close
- Moving money between accounts without documentation in the 90 days before closing
- Co-buying with a partner but not aligning credit, debts, and exit plans before applying jointly
- Ignoring condo maintenance fees in the monthly budget — they count in GDS/TDS and can disqualify you
- Waiting until after acceptance to talk to a broker — start pre-approval before serious showings
Run the numbers and keep learning
- Book a buyer consultation
Align your search budget with your pre-approval — before you tour
- The home buying process
Hiring an agent, offers, conditions, and closing — the full Ontario timeline
- Mortgage calculator
Monthly payment at different prices, rates, and down payments
- CMHC insurance calculator
Premium tiers and how insurance affects your mortgage balance
- Land transfer tax calculator
Provincial and Toronto LTT with first-time buyer rebates
- Rent vs buy calculator
Compare long-term cost of renting versus buying at your price point
- Understanding sold prices
Use sold MLS data to decide what to offer in your budget range
Ready to start searching?
Browse active listings across the GTA or run the numbers with our calculators.