5 Things You Need to Know Before You Co-Sign a Mortgage!

Katherine Martin • February 19, 2019

So you’re thinking about co-signing for a mortgage? Okay, do you really know what that means do you know what you are getting yourself into? Co-signing isn’t necessarily a bad thing, but there is certainly a lot of misinformation floating around on the subject. Although its nice to be in a position to help someone close to you qualify for a mortgage, It’s not a decision that should be made lightly. Co-signing on a mortgage could have a significant impact on your future.

Here are some things you should consider before co-signing a mortgage application. 

1. Regardless if you’re the principal borrower, co-borrower, or co-signor, If you’re on the mortgage, you’re 100% responsible for the debt of the mortgage and everything that goes along with that. Although the term co-signor makes it sound like you are somehow removed from the actual mortgage, you have all the same legal obligations as everyone else on the mortgage. 

2. If the person who you’re co-signing for is unable to make the payments for any reason, you will be expected to make them on their behalf. By signing the mortgage documents, you assume full responsibility for the payments (even if it’s not you making them). 

3. If payments aren’t being made, there is a chance the lender will take legal action against you. This includes all available collection methods such as obtaining a judgement in court or garnisheeing your wage or bank accounts. Worse case scenario, they could actually go after your property or assets in order to cover their loses. Now, this is highly unlikely, but not out of the realm of possibility. 

4. Once the initial term has been completed, you will not automatically be removed from the mortgage. The person who you co-signed for will have to make a new application for the mortgage in their own name and qualify on their own merit. If they don’t qualify at this time, you will be kept on the mortgage for the next term. 

5. When you co-sign for a mortgage, all of the debt of the co-signed mortgage is counted against you. This means that if you’re looking to buy another property in the future, you will have to include the payments of the co-signed mortgage in your debt service ratios, even though you aren’t the one making the payments. This could significantly impact the amount you can borrow in the future. 

If you have any questions about co-signing on a mortgage, or about the mortgage application process in general, I’d love to discuss it with you. Please don’t hesitate to contact me anytime!

Katherine Martin


Origin Mortgages

Phone: 1-604-454-0843
Email: 
kmartin@planmymortgage.ca
Fax: 1-604-454-0842


RECENT POSTS

By Katherine Martin October 8, 2025
Starting from Scratch: How to Build Credit the Smart Way If you're just beginning your personal finance journey and wondering how to build credit from the ground up, you're not alone. Many people find themselves stuck in the classic credit paradox: you need credit to build a credit history, but you can’t get credit without already having one. So, how do you break in? Let’s walk through the basics—step by step. Credit Building Isn’t Instant—Start Now First, understand this: building good credit is a marathon, not a sprint. For those planning to apply for a mortgage in the future, lenders typically want to see at least two active credit accounts (credit cards, personal loans, or lines of credit), each with a limit of $2,500 or more , and reporting positively for at least two years . If that sounds like a lot—it is. But everyone has to start somewhere, and the best time to begin is now. Step 1: Start with a Secured Credit Card When you're new to credit, traditional lenders often say “no” simply because there’s nothing in your file. That’s where a secured credit card comes in. Here’s how it works: You provide a deposit—say, $1,000—and that becomes your credit limit. Use the card for everyday purchases (groceries, phone bill, streaming services). Pay the balance off in full each month. Your activity is reported to the credit bureaus, and after a few months of on-time payments, you begin to establish a credit score. ✅ Pro tip: Before you apply, ask if the lender reports to both Equifax and TransUnion . If they don’t, your credit-building efforts won’t be reflected where it counts. Step 2: Move Toward an Unsecured Trade Line Once you’ve got a few months of solid payment history, you can apply for an unsecured credit card or a small personal loan. A car loan could also serve as a second trade line. Again, make sure the account reports to both credit bureaus, and always pay on time. At this point, your focus should be consistency and patience. Avoid maxing out your credit, and keep your utilization under 30% of your available limit. What If You Need a Mortgage Before Your Credit Is Ready? If homeownership is on the horizon but your credit history isn’t quite there yet, don’t panic. You still have a few options. One path is to apply with a co-signer —someone with strong credit and income who is willing to share the responsibility. The mortgage will be based on their credit profile, but your name will also be on the loan, helping you build a record of mortgage payments. Ideally, when the term is up and your credit has matured, you can refinance and qualify on your own. Start with a Plan—Stick to It Building credit may take a couple of years, but it all starts with a plan—and the right guidance. Whether you're figuring out your first steps or getting mortgage-ready, we’re here to help. Need advice on credit, mortgage options, or how to get started? Let’s talk.
By Katherine Martin October 1, 2025
Want a Better Credit Score? Here’s What Actually Works Your credit score plays a major role in your ability to qualify for a mortgage—and it directly affects the interest rates and products you’ll be offered. If your goal is to access the best mortgage options on the market, improving your credit is one of the smartest financial moves you can make. Here’s a breakdown of what truly matters—and what you can start doing today to build and maintain a strong credit profile. 1. Always Pay On Time Late payments are the fastest way to damage your credit score—and on-time payments are the most powerful way to boost it. When you borrow money, whether it’s a credit card, car loan, or mortgage, you agree to repay it on a schedule. If you stick to that agreement, lenders reward you with good credit. But if you fall behind, missed payments are reported to credit bureaus and your score takes a hit. A single missed payment over 30 days late can hurt your score. Missed payments beyond 120 days may go to collections—and collections stay on your report for up to six years . Quick tip: Lenders typically report missed payments only if they’re more than 30 days overdue. So if you miss a Friday payment and make it up on Monday, you're probably in the clear—but don't make it a habit. 2. Avoid Taking On Unnecessary Credit Once you have at least two active credit accounts (like a credit card and a car loan), it’s best to pause on applying for more—unless you truly need it. Every time a lender checks your credit, a “hard inquiry” appears on your report. Too many inquiries in a short time can bring your score down slightly. Better idea? If your current lender offers a credit limit increase , take it. Higher available credit (when used responsibly) actually improves your credit utilization ratio, which we’ll get into next. 3. Keep Credit Usage Low How much of your available credit you actually use—also known as credit utilization —is another major factor in your score. Here’s the sweet spot: Aim to use 15–25% of your limit if possible. Never exceed 60% , especially if you plan to apply for a mortgage soon. So, if your credit card limit is $5,000, try to keep your balance under $1,250—and pay it off in full each month. Maxing out your cards or carrying high balances (even if you make the minimum payment) can tank your score. 4. Monitor Your Credit Report About 1 in 5 credit reports contain errors. That’s not a small number—and even a minor mistake could cost you when it’s time to get approved for a mortgage. Check your report at least once a year (or sign up for a monitoring service). Look for: Incorrect balances Accounts you don’t recognize Missed payments you know were paid You can request reports directly from Equifax and TransUnion , Canada’s two national credit bureaus. If something looks off, dispute it right away. 5. Deal with Collections Fast If you spot an account in collections—don’t ignore it. Even small unpaid bills (a leftover phone bill, a missed utility payment) can drag down your score for years. Reach out to the creditor or collection agency and arrange payment as quickly as possible . Once settled, ask for written confirmation and ensure it’s updated on your credit report. 6. Use Your Credit—Don’t Just Hold It Credit cards won’t help your score if you’re not using them. Inactive cards may not report consistently to the credit bureaus—or worse, may be closed due to inactivity. Use your cards at least once every three months. Many people put routine expenses like groceries or gas on their cards and pay them off right away. It’s a simple way to show regular, responsible use. In Summary: Improving your credit score isn’t complicated, but it does take consistency: Pay everything on time Keep balances low Limit new credit applications Monitor your report and handle issues quickly Use your credit regularly Following these principles will steadily increase your creditworthiness—and bring you closer to qualifying for the best mortgage rates available. Ready to review your credit in more detail or start prepping for a mortgage? I’m here to help—reach out anytime!