Difference Between A Standard And Collateral Mortgage

Rabinder Dhillon • June 11, 2025

When arranging mortgage financing, your mortgage lender will register your mortgage in one of two ways. Either with a standard charge mortgage or a collateral charge mortgage. Let’s look at the differences between the two.


Standard charge mortgage


This is your good old-fashioned mortgage. A standard charge mortgage is the mortgage you most likely think about when you consider mortgage financing. Here, the amount you borrow from the lender is the amount that is registered against the title to protect the lender if you default on your mortgage.


When your mortgage term is up, you can either renew your existing mortgage or, if it makes more financial sense, you can switch your mortgage to another lender. As long as you aren’t changing any of the fine print, the new lender will usually cover the cost of the switch.


A standard charge mortgage has set terms and is non-advanceable. This means that if you need to borrow more money, you'll need to reapply and requalify for a new mortgage. So there will be costs associated with breaking your existing mortgage and costs to register a new one.


Collateral charge mortgage


A collateral charge mortgage is a mortgage that can have multiple parts, usually with a re-advanceable component. It can include many different financing options like a personal loan or line of credit. Your mortgage is registered against the title in a way that should you need to borrow more money down the line; you can do so fairly easily.


A home equity line of credit is a good example of a collateral charge mortgage.


Unlike a standard charge mortgage, here, your lender will register a higher amount than what you actually borrow. This could be for the property's full value, or some lenders will go up to 125% of your property's value. 


In the future, if the value of your property appreciates, with a collateral charge mortgage, you don't have to rewrite your existing mortgage to borrow more money (assuming you qualify). This will save you from any costs associated with breaking your existing mortgage and registering a new one. 


However, if you’re looking to switch your mortgage to another lender at the end of your term, you might be forced to discharge your mortgage and incur legal fees. Also, by registering your mortgage with a collateral charge, you potentially limit your ability to secure a second mortgage.


So what’s a better option for you?


Well, there are benefits and drawbacks to both. Finding the best option for you really depends on your financial situation and what you believe gives you the most flexibility. This is probably a question better handled in a conversation rather than in an article.


With that said, undoubtedly, the best option is to work with an independent mortgage professional. It’s our job to understand the intricacies of mortgage financing, listen to and assess your needs, and recommend the best mortgage to meet your needs. As we work with many lenders, we can provide you with options. Don’t get stuck dealing with a single institution that may only offer you a collateral charge mortgage when what you need is a standard charge mortgage. 


So if you’d like to have a conversation about mortgage financing, please get in touch. It would be a pleasure to work with you and answer any questions you might have. 


RABINDER
MORTGAGE BROKER

LET'S CONNECT
By Rabinder Dhillon September 10, 2025
Did you know there’s a program that allows you to use your RRSP to help come up with your downpayment to buy a home? It’s called the Home Buyer’s Plan (or HBP for short), and it’s made possible by the government of Canada. While the program is pretty straightforward, there are a few things you need to know. Your first home (with some exceptions) To qualify, you need to be buying your first home. However, when you look into the fine print, you find that technically, you must not have owned a home in the last four years or have lived in a house that your spouse owned in the previous four years. Another exception is for those with a disability or those helping someone with a disability. In this case, you can withdraw from an RRSP for a home purchase at any time. You have to pay back the RRSP You have 15 years to pay back the RRSP, and you start the second year after the withdrawal. While you won’t pay any tax on this particular withdrawal, it does come with some conditions. You’ll have to pay back the total amount you withdrew over 15 years. The CRA will send you an HBP Statement of Account every year to advise how much you owe the RRSP that year. Your repayments will not count as contributions as you’ve already received the tax break from those funds. Access to funds The funds you withdraw from the RRSP must have been there for at least 90 days. You can still technically withdraw the money from your RRSP and use it for your down-payment, but it won’t be tax-deductible and won’t be part of the HBP. You can access up to $35,000 individually or $70,00 per couple through the HBP. Please connect anytime if you’d like to know more about the HBP and how it could work for you as you plan your downpayment. It would be a pleasure to work with you.
By Rabinder Dhillon September 3, 2025
Can You Afford That Mortgage? Let’s Talk About Debt Service Ratios One of the biggest factors lenders look at when deciding whether you qualify for a mortgage is something called your debt service ratios. It’s a financial check-up to make sure you can handle the payments—not just for your new home, but for everything else you owe as well. If you’d rather skip the math and have someone walk through this with you, that’s what I’m here for. But if you like to understand how things work behind the scenes, keep reading. We’re going to break down what these ratios are, how to calculate them, and why they matter when it comes to getting approved. What Are Debt Service Ratios? Debt service ratios measure your ability to manage your financial obligations based on your income. There are two key ratios lenders care about: Gross Debt Service (GDS) This looks at the percentage of your income that would go toward housing expenses only. 2. Total Debt Service (TDS) This includes your housing costs plus all other debt payments—car loans, credit cards, student loans, support payments, etc. How to Calculate GDS and TDS Let’s break down the formulas. GDS Formula: (P + I + T + H + Condo Fees*) ÷ Gross Monthly Income Where: P = Principal I = Interest T = Property Taxes H = Heat Condo fees are usually calculated at 50% of the total amount TDS Formula: (GDS + Monthly Debt Payments) ÷ Gross Monthly Income These ratios tell lenders if your budget is already stretched too thin—or if you’ve got room to safely take on a mortgage. How High Is Too High? Most lenders follow maximum thresholds, especially for insured (high-ratio) mortgages. As of now, those limits are typically: GDS: Max 39% TDS: Max 44% Go above those numbers and your application could be declined, regardless of how confident you feel about your ability to manage the payments. Real-World Example Let’s say you’re earning $90,000 a year, or $7,500 a month. You find a home you love, and the monthly housing costs (mortgage payment, property tax, heat) total $1,700/month. GDS = $1,700 ÷ $7,500 = 22.7% You’re well under the 39% cap—so far, so good. Now factor in your other monthly obligations: Car loan: $300 Child support: $500 Credit card/line of credit payments: $700 Total other debt = $1,500/month Now add that to the $1,700 in housing costs: TDS = $3,200 ÷ $7,500 = 42.7% Uh oh. Even though your GDS looks great, your TDS is just over the 42% limit. That could put your mortgage approval at risk—even if you’re paying similar or higher rent now. What Can You Do? In cases like this, small adjustments can make a big difference: Consolidate or restructure your debts to lower monthly payments Reallocate part of your down payment to reduce high-interest debt Add a co-applicant to increase qualifying income Wait and build savings or credit strength before applying This is where working with an experienced mortgage professional pays off. We can look at your entire financial picture and help you make strategic moves to qualify confidently. Don’t Leave It to Chance Everyone’s situation is different, and debt service ratios aren’t something you want to guess at. The earlier you start the conversation, the more time you’ll have to improve your numbers and boost your chances of approval. If you're wondering how much home you can afford—or want help analyzing your own GDS and TDS—let’s connect. I’d be happy to walk through your numbers and help you build a solid mortgage strategy.