Zubic Law · Ontario Edition · 2026
Make your next mortgage decision with the full picture. Explore your equity, compare payments and switching costs, and work through the legal steps to funding.
A practical Ontario refinance roadmap with calculators, cost questions and a checklist to take to your lender and lawyer.
Homeowners considering a new rate, access to equity, debt consolidation or a different mortgage structure.
Clarify the goal, compare the whole cost and use the four stages to keep documents, deadlines and funding on track.
Before the next step
Know what you are changing.
Renewal starts a new term. A switch moves your mortgage to another lender. Refinancing changes your borrowing arrangement, often to access equity or change the repayment period. Ask how your lender classifies the transaction.
Value is only one part of the picture.
A conventional refinance commonly uses an 80% loan-to-value ceiling. Your lender still considers the property, income, credit and debts. Appraised value may differ from what you expect your home to sell for.
Ask for a written payout quote.
A closed mortgage may carry a prepayment charge. Other charges can include discharge, legal and appraisal costs. Confirm the amount for your expected payout date; a rough penalty formula is not a lender quote.
A lower payment is not the whole answer.
Extending amortization can reduce today’s payment while increasing total interest. Debt consolidation also turns unsecured borrowing into debt secured by your home. Consider your repayment plan, not just the immediate relief.
Separate the existing mortgage payout, additional borrowing and costs. Be clear about which costs will be paid in cash.
Allow for property tax, insurance, maintenance and other obligations as well as the mortgage payment.
Compare a refinance now with waiting until renewal. Ask your lender about available alternatives and any restrictions.
The calculator
Start with an estimated property value and every debt secured against it. Then set aside the expected cost of refinancing.
Potential funds after estimated costs
Uses a conventional 80% loan-to-value planning limit, not a HELOC limit or approval. Existing secured debt is assumed paid out. Lender limits, valuation and eligibility may differ; amounts cannot be negative. If costs exceed borrowing room, you would need other funds.
The calculator
Compare estimated monthly payments and see how long a payment reduction would take to cover costs paid from savings.
Estimated new monthly payment
Illustrative rates, not current offers. Monthly principal and interest use Canadian fixed-rate semi-annual compounding; variable-rate methods may differ. Costs are paid in cash, not added to the loan. Excludes taxes and insurance. Payback assumes unchanged payments and excludes interest on costs; compare it with your term and planned time in the home. This is not a total-interest comparison.
From application to funding
A refinance often replaces an existing mortgage with a new borrowing arrangement. The amount, rate or repayment period may change. Your lender assesses the financing; your lawyer handles the legal work needed for the transaction.
Decide how much you need and why. Gather mortgage statements, income documents and details of other debts. Your lender will assess income, credit, obligations and the property; a calculator cannot establish qualification.
Compare written proposals for the rate, term, amortization, prepayment privileges and conditions. Obtain a dated payout quote and estimates of legal, appraisal and other applicable costs. Confirm which fees you pay from savings and which would increase the loan.
Provide the lender’s requested financial documents and any appraisal information. Read the commitment carefully, including outstanding conditions and deadlines. Give your lawyer the commitment and proposed funding date early; an approval may still depend on further steps.
Your lawyer reviews the lender’s instructions and mortgage documents, investigates title and coordinates required payouts and registration. Before signing, ask about your obligations and the final statement showing the advance, costs and net proceeds. Keep the closing report and confirm the new payment schedule.
The legal side
Your mortgage documents create obligations secured against your property. Understanding those obligations is part of making an informed decision.
Ask your lawyer to explain unclear provisions, guarantees and signing requirements. Check that the documents reflect the financing you agreed with the lender.
Disclose ownership changes, existing secured loans and other matters affecting title. Your lawyer can identify legal requirements and explain any title insurance required for the transaction.
Confirm which debts will be paid, how remaining funds will be released and what evidence of discharge you will receive. Zubic Law’s mortgage refinancing legal services can help you work through these closing steps.
Still deciding whether to act? Read when refinancing may make sense for your household for timing considerations, reasons to wait and questions to bring to your lender.
The checklist · Ontario Mortgage Refinance
Work through each stage at your own pace. Your progress is saved on this browser, and the meter shows how far you have come.
Checklist progress stays on this device. Calculator entries are not saved.
Print all four stages or save a PDF to keep with your planning documents.
Choose “Save as PDF” in your print window to keep a digital copy.
A few common questions
The calculator uses 80% of estimated home value, less the mortgage and other secured debt. This is a planning ceiling, not a lending promise. Your appraisal, lender rules and qualification can reduce the available amount.
No. Prepayment charges depend on your contract and lender’s calculation on the payout date. Use a written lender quote and enter it with the other switching costs.
Not necessarily. A longer repayment period or extra borrowing can change the comparison. The payback figure measures payment reduction against upfront costs; it does not measure lifetime interest savings.
Official resources · reviewed October 2026. Check current rules and your own circumstances before acting.
FCAC: borrowing against home equity ↗FCAC: breaking a mortgage contract ↗FCAC: preparing to get a mortgage ↗Your next step
A lender approval is one part of the process. Zubic Law can help with the legal work, mortgage documents and closing steps for your Ontario refinance.