
Buying a home is one of the most significant financial decisions you’ll make, and understanding your mortgage affordability is crucial. Whether you’re a first-time homebuyer, looking to refinance your mortgage, or exploring homeowner line of credit options, RateShop’s Mortgage Affordability Calculator is an invaluable tool. In this guide, we’ll walk you through how to use this calculator to determine how much you can borrow, compare the best mortgage rates in Canada, and make informed decisions about your home loan.
RateShop’s calculator is designed to help you:
Determine how much mortgage you can afford based on your income, expenses, and down payment.
Compare current mortgage rates in Ontario, BC, Alberta, and other provinces.
Explore the best mortgage deals in Canada, including 5-year fixed rates and low mortgage rates.
Plan for pre-approval or refinancing options.
By using this tool, you can save time, avoid financial stress, and find the best mortgage rates tailored to your needs.
Start by inputting your gross annual income, monthly expenses, and any existing debts. This information helps the calculator determine your debt-to-income ratio, a key factor in mortgage affordability.
The larger your down payment, the lower your mortgage amount and interest costs. Enter the amount you’ve saved for your down payment to see how it impacts your affordability.
RateShop’s calculator allows you to input current mortgage rates in Canada or explore different scenarios. For example, you can compare the best 5-year fixed mortgage rates or low mortgage rates in Ontario.
Don’t forget to factor in property taxes, insurance, and other homeownership costs. These expenses can significantly impact your monthly payments and overall affordability.
The calculator will provide an estimate of how much you can borrow, your monthly mortgage payments, and the total interest you’ll pay over the life of the loan. Use this information to compare lenders and find the best mortgage rates in Canada.
Get Pre-Approved: A mortgage pre-approval gives you a clear idea of your budget and shows sellers you’re a serious buyer.
Compare Lenders: Use RateShop to compare mortgage rates from top lenders, including banks, credit unions, and mortgage brokers in Toronto and across Canada.
Consider Refinancing: If you’re already a homeowner, refinancing your mortgage could help you secure a lower interest rate or access equity for renovations or debt consolidation.
Work with a Mortgage Broker: A mortgage broker can help you navigate the lending process and find the best mortgage deals tailored to your financial situation.
RateShop is your one-stop destination for comparing mortgage rates, finding the best mortgage lenders, and planning your home purchase or refinance. Whether you’re looking for the lowest mortgage rates in Ontario, the best 5-year fixed rates in BC, or a homeowner line of credit, RateShop has you covered.
Using RateShop’s Mortgage Affordability Calculator is a smart first step toward homeownership or refinancing. By understanding your budget, comparing the best mortgage rates in Canada, and working with trusted mortgage brokers, you can make confident financial decisions and achieve your homeownership goals.
Start exploring your options today with RateShop’s easy-to-use calculator and take the first step toward securing your dream home!

It is our job to get your lowest possible rate. Your rate qualification depends on certain factors, such as credit score and home equity as per regulations.
*Advertised rates may not be offered by this lender. Mortgage lender offers are aggregated by RateShop & its Brokerage Network subject to change without notice. Speak with our mortgage broker about APR and qualification requirements.
RateShop Inc. is a Mortgage Brokerage offering lowest mortgage rates to Canadians. We are provincially licensed in the following provinces: Mortgage Brokerage Ontario FSRA #12733, British Columbia BCFSA #MB600776, Alberta RECA #00523056P, Saskatchewan FCAA #00511126, PEI #160622, New Brunswick FCNB #88426, Newfoundland/Labrador.
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