Before You Co-Sign a Mortgage

Amy Kinvig • November 29, 2023

So you’re thinking about co-signing on a mortgage? Great, let’s talk about what that looks like. Although it’s nice to be in a position to help someone qualify for a mortgage, it’s not a decision that you should make lightly. Co-signing a mortgage could have a significant impact on your financial future. Here are some things to consider.


You’re fully responsible for the mortgage.


Regardless if you’re the principal borrower, co-borrower, or co-signor, if your name is on the mortgage, you are 100% responsible for the debt of the mortgage. Although the term co-signor makes it sound like you’re somehow removed from the actual mortgage, you have all the same legal obligations as everyone else on the mortgage. When you co-sign for a mortgage, you guarantee that the mortgage payments will be made, even if you aren’t the one making them.


So, if the primary applicant cannot make the payments for whatever reason, you’ll be expected to make them on their behalf. If payments aren’t made, and the mortgage goes into default, the lender will take legal action. This could negatively impact your credit score. So it’s an excellent idea to make sure you trust the primary applicant or have a way to monitor that payments are, in fact, being made so that you don’t end up in a bad financial situation.

 

You’re on the mortgage until they can qualify to remove you.


Once the initial mortgage term has been completed, you won’t be automatically removed from the mortgage. The primary applicant will have to make a new application in their own name and qualify for the mortgage on their own merit. If they don’t qualify, you’ll be kept on the mortgage for the next term.


So before co-signing, it’s a good idea to discuss how long you can expect your name will be on the mortgage. Having a clear and open conversation with the primary applicant and your independent mortgage professional will help outline expectations.


Co-signing a mortgage impacts your debt service ratio.


When you co-sign for a mortgage, all of the debt of the co-signed mortgage is counted in your debt service ratios. This means that if you’re looking to qualify for another mortgage in the future, you’ll have to include the payments of the co-signed mortgage in those calculations, even though you aren’t the one making the payments directly.


As this could significantly impact the amount you could borrow in the future, before you co-sign a mortgage, you’ll want to assess your financial future and decide if co-signing makes sense.


Co-signing a mortgage means helping someone get ahead.


While there are certainly things to consider when agreeing to co-sign on a mortgage application, chances are, by being a co-signor, you'll be helping someone you care for get ahead in life. The key to co-signing well is to outline expectations and over-communicate through the mortgage process.


If you have any questions about co-signing on a mortgage or about the mortgage application process in general, please connect anytime. It would be a pleasure to work with you.

Amy Kinvig

Co-Signing a Mortgage in Canada: Pros, Cons & What to Expect

By Amy Kinvig • July 1, 2026
Co-Signing a Mortgage in Canada: Pros, Cons & What to Expect Thinking about co-signing a mortgage? On the surface, it might seem like a simple way to help someone you care about achieve homeownership. But before you sign on the dotted line, it’s important to understand exactly what co-signing means—for them and for you. You’re Fully Responsible When you co-sign, your name is on the mortgage—and that makes you just as responsible as the primary borrower. If payments are missed, the lender won’t only go after them; they’ll come after you too. Missed payments or default can damage your credit score and put your financial health at risk. That’s why trust is key. If you’re going to co-sign, make sure you have a clear picture of the borrower’s ability to manage payments—and consider monitoring the account to protect yourself. You’re Committed Until They Can Stand Alone Co-signing isn’t temporary by default. Even once the initial mortgage term ends, you won’t automatically be removed. The borrower has to re-qualify on their own, and only then can your name be taken off. If they don’t qualify, you stay on the mortgage for another term. Before agreeing, talk openly about expectations: How long might you be on the mortgage? What’s the plan for eventually removing you? Having these conversations upfront prevents surprises later. It Affects Your Own Borrowing Power When lenders calculate your debt service ratios, the co-signed mortgage counts as your debt—even if you never make a payment on it. This could reduce how much you’re able to borrow in the future, whether it’s for your own home, an investment property, or even refinancing. If you see another mortgage in your future, you’ll want to consider how co-signing could limit your options. The Upside: Helping Someone Get Ahead On the positive side, co-signing can be life-changing for the borrower. You could be helping a family member or friend buy their first home, start building equity, or take an important step forward financially. If handled with clear expectations and trust, it can be a meaningful way to support someone you care about. The Bottom Line Co-signing a mortgage comes with both risks and rewards. It’s not a decision to take lightly, but with careful planning, transparency, and professional advice, it can be done responsibly. If you’re considering co-signing—or want to explore safer alternatives—let’s connect. I’d be happy to walk you through what to expect and help you decide if it’s the right move for you.

What to Expect in the Closing Process: A Step-by-Step Guide

By Amy Kinvig • June 24, 2026
You’ve found the right home, your offer’s been accepted, and your financing is approved—congratulations! But before you can pick up the keys and celebrate, there’s one more important stage: the closing process. Closing is the final step in your homebuying journey, where all the paperwork, legal details, and financial transactions come together. It can feel overwhelming if you don’t know what to expect, but with the right preparation, closing can be smooth and stress-free. Here’s a step-by-step guide to help you understand the process. Step 1: Hire a Lawyer or Notary A real estate lawyer (or notary, depending on your province) handles the legal side of closing. They will: Review the purchase agreement and mortgage documents Conduct a title search to confirm the seller has the legal right to sell the property Ensure the mortgage lender is properly registered on the title Handle the transfer of funds between you, the lender, and the seller Your lawyer or notary will be your main point of contact during closing, so choose one you trust and who communicates clearly. Step 2: Finalize Your Mortgage Your lender will send the mortgage instructions directly to your lawyer or notary. At this stage: You’ll provide proof of property insurance (lenders require this before releasing funds) You’ll confirm your down payment and closing costs are available in your lawyer’s trust account The lawyer will prepare all documents for your review and signature Step 3: Pay Closing Costs Closing costs typically range from 1.5% to 4% of the purchase price. These can include: Legal fees Title insurance Land transfer tax (where applicable) Adjustments for property taxes or utilities prepaid by the seller Home inspection or appraisal fees (if not already paid) Your lawyer will provide a final statement of adjustments so you know exactly how much is due on closing day. Step 4: Sign the Paperwork A few days before closing, you’ll meet with your lawyer or notary to sign all the necessary documents, including: Mortgage agreement Title transfer Insurance confirmations Statement of adjustments Bring valid government-issued ID to this appointment. Step 5: Transfer of Funds On the day of closing: Your lender sends the mortgage funds to your lawyer Your lawyer combines these funds with your down payment and pays the seller Legal ownership of the property is transferred into your name The lender is registered on title as a secured creditor Step 6: Get the Keys! Once the paperwork is filed and the funds have cleared, your lawyer will confirm that the transaction is complete. You’ll then get the keys to your new home—officially making it yours. The Bottom Line The closing process is a series of important steps, but with the right team in place, it doesn’t have to be stressful. By working closely with your mortgage professional and lawyer, you’ll have guidance every step of the way—from signing the documents to turning the key in the front door. If you’d like help preparing for the closing process—or want a clear breakdown of your own closing costs— connect with us today.