GDS/TDS Ratios Explained

Marci Deane • April 17, 2024

One of the major qualifiers lenders look at when considering your application for mortgage financing is your debt service ratios.


Now, before we get started, if you prefer to have someone walk through these calculations with you, assess your financial situation, and let you know exactly where you stand, let’s connect. There is no use in dusting off the calculator and running the numbers yourself when we can do it for you!


However, if you’re someone who likes to know the nitty-gritty of how things work instead of simply accepting that's just the way it is, this article is for you. But be warned, there are a lot of mortgage words and some math ahead; with that out of the way, let’s get started!

 

“Debt servicing” is the measure of your ability to meet all of your financial obligations. There are two ratios that lenders examine to determine whether you can debt service a mortgage.


The first is called the “gross debt service” ratio, or GDS, which is the percentage of your monthly household income that covers your housing costs. The second is called the “total debt service” ratio, or TDS, which is the percentage of your monthly household income covering your housing costs and all your other debts.


GDS is your income compared to the cost of financing the mortgage, including your proposed mortgage payments (principal and interest), property taxes, and heat (PITH), plus a percentage of your condo fees (if applicable).


Here’s how to calculate your GDS.


Principal + Interest + Taxes + Heat / Gross Annual Income


Your TDS is your income compared to your GDS plus the payments made to service any existing debts. Debts include car loans, line of credit, credit card payments, support payments, student loans, and anywhere else you’re contractually obligated to make payments.


Here’s how to calculate your TDS.


Principal + Interest + Taxes + Heat + Other Debts / Gross Annual Income


With the calculations for those ratios in place, the next step is to understand that each lender has guidelines that outline a maximum GDS/TDS. Exceeding these guidelines will result in your mortgage application being declined, so the lower your GDS/TDS, the better.


If you don’t have any outstanding debts, your GDS and TDS will be the same number. This is a good thing!


The maximum ratios vary for conventional mortgage financing based on the lender and mortgage product being offered. However, if your mortgage is high ratio and mortgage default insurance is required, the maximum GDS is 39% with a maximum TDS of 44%.


So how does this play out in real life? Well, let’s say you’re currently looking to purchase a property with a payment of $1700/mth (PITH), and your total annual household income is $90,000 ($7500/mth). The calculations would be $1700 divided by $7500, which equals 0.227, giving you a gross debt service ratio of 22.7%.


A point of clarity here. When calculating the principal and interest portion of the payment, the Government of Canada has instituted a stress test. It requires you to qualify using the government's qualifying rate (which is higher), not the actual contract rate. This is true for both fixed and variable rate mortgages.


Now let’s continue with the scenario. Let’s say that in addition to the payments required to service the property, you have a car payment of $300/mth, child support payments of $500/mth, and between your credit cards and line of credit, you’re responsible for another $700/mth. In total, you pay $1500/mth. So when you add in the $1700/mth PITH, you arrive at a total of $3200/mth for all of your financial obligations. $3200 divided by $7500 equals 0.427, giving you a total debt service ratio of 42.7%.


Here’s where it gets interesting. Based on your GDS alone, you can easily afford the property. But when you factor in all your other expenses, the TDS exceeds the allowable limit of 42% (for an insured mortgage anyway). So why does this matter? Well, as it stands, you wouldn’t qualify for the mortgage, even though you are likely paying more than $1700/mth in rent.


So then, to qualify, it might be as simple as shuffling some of your debt to lower payments. Or maybe you have 10% of the purchase price saved for a downpayment, changing the mortgage structure to 5% down and using the additional 5% to pay out a portion of your debt might be the difference you need to bring it all together.


Here’s the thing, as your actual financial situation is most likely different than the one above, working with an independent mortgage professional is the best way to give yourself options. Don’t do this alone. Your best plan is to seek and rely on the advice provided by an experienced independent mortgage professional. While you might secure a handful of mortgages over your lifetime, we do this every day with people just like you.


It’s never too early to start the conversation about mortgage qualification. Going over your application and assessing your debt service ratios in detail beforehand gives you the time needed to make the financial moves necessary to put yourself in the best financial position.


So if you find yourself questioning what you can afford or if you want to discuss your GDS/TDS ratios to understand the mortgage process a little better, please get in touch. It would be a pleasure to work with you, we can get a preapproval started right away.


Share

Alternative Lending Provides You With Options

By Marci Deane • February 19, 2025
Alternative lending refers to any lending practices that fall outside the normal banking channels. Alternative lenders think outside the box and offer solutions to Canadians who wouldn’t otherwise qualify for traditional mortgage financing. In an ideal world, we’d all qualify for the best mortgage terms available. However, this isn’t the case. Securing the most favourable terms depends on your financial situation. Here are a few circumstances where alternative lending might make sense for you. Damaged Credit Bad credit doesn’t disqualify you from mortgage financing. Many alternative lenders look at the strength of your employment, income, and your downpayment or equity to offer you mortgage financing. Credit is important, but it’s not everything, especially if there is a reasonable explanation for the damaged credit. When dealing with alternative lending, the interest rates will be a little higher than traditional mortgage financing. But if the choice is between buying a property or not, or getting a mortgage or not, having options is a good thing. Alternative lenders provide you with mortgage options. That’s what they do best. So, if you have damaged credit, consider using an alternative lender to provide you with a short-term mortgage option. This will give you time to establish better credit and secure a mortgage with more favourable terms. Use an alternative lender to bridge that gap! Self-Employment If you run your own business, you most likely have considerable write-offs that make sense for tax planning reasons but don’t do so much for your verifiable income. Traditional lenders want to see verifiable income; alternative lenders can be considerably more understanding and offer competitive products. As interest rates on alternative lending aren’t that far from traditional lending, alternative lending has become the home for most serious self-employed Canadians. While you might pay a little more in interest, oftentimes, that money is saved through corporate structuring and efficient tax planning. Non-traditional income Welcome to the new frontier of earning an income. If you make money through non-traditional employment like Airbnb, tips, commissions, Uber, or Uber eats, alternative lending is more likely to be flexible to your needs. Most traditional lenders want to see a minimum of two years of established income before considering income on a mortgage application. Not always so with alternative lenders, depending on the strength of your overall application. Expanded Debt-Service Ratios With the government stress test significantly lessening Canadians' ability to borrow, the alternative lender channel allows expanded debt-service ratios. This can help finance the more expensive and suitable property for responsible individuals. Traditional lending restricts your GDS and TDS ratios to 35/42 or 39/44, depending on your credit score. However, alternative lenders, depending on the loan-to-value ratio, can be considerably more flexible. The more money you have as a downpayment, the more you’re able to borrow and expand those debt-service guidelines. It’s not the wild west, but it’s certainly more flexible. Connect anytime Alternative lending can be a great solution if your financial situation isn’t all that straightforward. The goal of alternative lending is to provide you with options. You can only access alternative lending through the mortgage broker channel. Please connect anytime if you’d like to discuss mortgage financing and what alternative lending products might suit your needs; it would be a pleasure to work with you.

Benefits of Working with an Independent Mortgage Professional

By Marci Deane • February 12, 2025
If you need a mortgage, working with an independent mortgage professional will save you money and provide you with better options than dealing with a single financial institution. And if that is the only sentence you read in this entire article, you already know all you need to know. However, if you’d like to dig a little deeper, here are some reasons that outline why working with an independent mortgage professional is in your best interest. The best mortgage is the one that costs you the least over the long term. An independent mortgage professional can help you achieve this. Mortgages aren’t created equally. Oftentimes slick marketing leads us to believe the lowest “sticker price” is the best value. So when it comes to mortgage financing, you might assume the mortgage with the lowest rate is the best option. This isn’t always the case. When considering a mortgage, your goal should be to find the mortgage that will cost you the least amount of money over the total length of the mortgage. There are many factors to consider, such as your specific financial situation, the rate, initial term length, fixed or variable rate structure, amortization, and the penalties incurred should you need to break your mortgage early; the fine print matters. An independent mortgage professional can walk through all these factors with you and will help you find the mortgage that best suits your needs. Sometimes taking a mortgage with a slightly higher rate can make sense if it gives you flexibility down the line or helps you avoid huge payout penalties. Working the numbers with an independent mortgage professional will save you money in the long run instead of just going with what a single lender is offering. Save time by letting an independent mortgage professional find the best mortgage product for you. Let's face it, getting a mortgage can be challenging enough on its own. Everyone’s financial situation is a little different and making sense of lender guidelines is a full-time job in itself. So instead of dealing with multiple lending institutions on your own, when you work with an independent mortgage professional, you submit a single mortgage application that is compared to the lending guidelines of various mortgage lenders. This will save you time as you don’t have to go from bank to bank to ensure you’re getting the best mortgage. Simply put, an independent mortgage professional works for you and has your best interest in mind, while a bank specialist works for the bank and has the bank's best interest in mind. It’s no secret that Canadian banks make a lot of money. It seems every quarter they turn billions of dollars in profit (despite the economic environment). They do this at the expense of their customers by charging as much interest as they can and structuring mortgages to their benefit. It’s all about the alignment of interest. Bank employees work for the bank; the bank pays them to make money for the bank. In contrast, independent mortgage professionals are provincially licensed to work for their clients and are paid a standardized placement or finder’s fee for matching borrowers with lenders. When you work with a single bank, you only have access to the products of that bank. When you work with an independent mortgage professional, you have access to all of the lenders that mortgage professionals have relationships with and all their products. Working with an independent mortgage professional will save you money, time, and provide you with better mortgage options. Plus, you have the added benefit of working with a licensed professional looking out for your best interest, providing you with the best possible advice. If you’d like to know more or to discuss mortgage financing, please connect anytime; it would be a pleasure to work with you.

How to Ensure a Smooth Home Purchase

By Marci Deane • February 5, 2025
Chances are, buying a home is one of the most important financial decisions you’ll make in your life. And as mortgage financing can be somewhat confusing at the best of times, to alleviate some of the stress and to ensure your home purchase goes as smoothly as possible, here are six very high-level steps you should follow. While it might seem like the best place to start the home buying process is to browse MLS on your phone and then contact a Realtor to go out and look at properties, it’s not. First, you’re going to want to work with a licensed independent mortgage professional. When you work with an independent mortgage professional, instead of working with a single bank, you’ll be working with someone who has your best interest in mind and can present you with mortgage options from several financial institutions. The second step in the home buying process is to put together a mortgage plan. Unless you have enough money in the bank to buy a home with cash, you’re going to need a mortgage. And as mortgage financing can be challenging and not so straightforward, the best time to start planning for a mortgage is right now. Don’t make another move until you discuss your financial situation with an independent mortgage professional. It’s never too early to start planning. As part of your mortgage plan, you’ll want to figure out what you can afford on paper, assess your credit score, run some financial scenarios, calculate mortgage payments, and have a clear picture of exactly how much money is required for a downpayment and closing costs. You’ll also be able to discuss which mortgage product is best for you, considering different mortgage terms, types, amortizations, and features. Now, what you qualify to borrow on paper doesn’t necessarily mean you can actually afford the payments in real life. You need to consider your lifestyle and what you spend your money on. Understanding your cash flow is the key. Make a budget to verify you can actually afford your proposed mortgage payments and that you have enough funds to close on the mortgage. No one wants to be house-poor or left scrambling to come up with funds to close at the last minute. If everything looks good at this point, the next step will be to get a preapproval in place. Now, a pre-approval is more than just typing some numbers into a form or online calculator; you need to complete a mortgage application and submit all the documents requested by your mortgage professional. Only proceed with looking at properties when you’ve been given the green light from your mortgage professional. When you’ve found a property to purchase, you’ll work very closely with your mortgage professional to arrange mortgage financing in a short period of time. This is where being prepared pays off. As you’ve already collected and submitted many documents upfront during the preapproval process, you should be set up for success. However, remain flexible and provide any additional documentation required by the lender to secure mortgage financing. Once you have firm lender approval and you’ve removed conditions on the purchase agreement, don’t change anything about your financial situation until you have the keys. Don’t quit your job, don’t take out a new loan, or don’t make a large withdrawal from your bank account. Put your life into a holding pattern until you take possession of your new home. So there you have it, six steps to ensuring a smooth home purchase: Work with an independent mortgage professional. Put together a mortgage plan. Figure out what you can actually afford. Get a pre-approval. Provide the necessary documentation. Don’t change anything about your financial situation until you take possession. If you’d like to discuss your personal financial situation and find the best mortgage product for you, let’s work together. We can figure out a plan to buy a home as stress-free as possible. Please connect anytime; it would be a pleasure to work with you.
Share by: