How much debt is too much before buying a house?

4 Times You Should Wait to Buy a Home in Calgary

When to buy a home in Calgary

Buying a home can be one of the best financial decisions you ever make.

It can also be one of the worst — if you buy before you’re actually ready.

That might sound strange coming from someone who helps people buy homes, but sometimes the most valuable advice a buyer can hear is: not yet.

Not because the Calgary market is bad. Not because prices are guaranteed to go up or down. And not because there is one perfect moment to buy.

The real question is whether you are ready.

After sitting across from buyers in very different financial situations, I’ve seen the same patterns come up again and again. Some people are in a strong position to buy. Others are close, but they need a bit more time before taking on a mortgage, closing costs, maintenance, and the responsibility that comes with owning a home.

Here are four situations where I would seriously consider waiting before buying a home in Calgary.


1. Your income is not stable yet

A mortgage approval is not only about what you make today. It is also about what a lender believes you can continue making.

Think of it this way: if you were lending someone hundreds of thousands of dollars, would you feel more confident if they had been in the same stable role for several years, or if they had just changed jobs, recently gone self-employed, or had income that changed significantly over the last couple of years?

Lenders look at income stability closely. A recent job change, variable income, self-employment, contract work, commission income, or a major change in earnings can affect how much you qualify for — or whether you qualify at all.

Even a mortgage pre-approval is not a final guarantee. The Government of Canada notes that mortgage pre-approval does not guarantee final mortgage approval, and RECA has also cautioned that financing outcomes can change before closing.

That matters because the worst-case scenario is not simply being told “no” at the start.

The worse version is this: you get excited, find a home you love, write an offer, go through the process, and then your financing changes before possession.

That is a stressful place to be.

If your income is not stable yet, waiting 12 to 24 months may put you in a much stronger position. It gives you time to build a clearer income history, reduce uncertainty, and make the mortgage process cleaner and less stressful.


2. Your debt is competing with your mortgage

A lot of buyers focus on income.

That makes sense, but income is only one side of the equation.

Your car loan, student loan, credit card balance, personal loan, and line of credit all matter. These debts affect your debt service ratios, which lenders use to determine how much of your income is already committed before a mortgage payment is added.

CMHC explains that mortgage professionals use two main ratios: Gross Debt Service, which looks at housing costs, and Total Debt Service, which includes housing costs plus other debts. CMHC lists common maximum thresholds of 39% for GDS and 44% for TDS.

Here’s a simple way to think about it.

Imagine trying to fill a bathtub while the drain is half open. You can keep adding water, but you are fighting against yourself the whole time.

High monthly debt is that open drain.

Every dollar going toward a car payment, credit card, or loan is a dollar that cannot be used to support your mortgage qualification.

This is why someone can earn a good income and still qualify for less than expected. A buyer making $120,000 per year may assume they are in excellent shape, but if a large share of their monthly income is already going to debt payments, their buying power can shrink quickly.

If this sounds like you, the answer may not be “don’t buy ever.”

It may simply be: wait, focus, and clean up the debt first.

A focused 12 to 18 months of paying down high-interest debt can change your options dramatically. It may improve what you qualify for, reduce financial stress, and give you more room in your monthly budget after you buy.


3. You are buying with nothing left over

Getting the down payment together is a big milestone.

But it is not the finish line.

There are closing costs, moving costs, utility setup costs, insurance, property taxes, furniture, repairs, and all the unexpected things that seem to happen right after possession.

The Government of Canada and CMHC both provide homebuying tools and guidance to help buyers think beyond the purchase price, including affordability, debt service, and closing-related costs. CMHC notes that buyers are typically expected to show enough money to cover closing costs, commonly estimated between 1.5% and 4% of the purchase price.

This is the part many buyers underestimate.

You save the down payment.
You cover the closing costs.
You get the keys.

Then the furnace quits. The hot water tank goes. The fence needs repair. The roof has an issue. The dog finds the one weak spot in the yard.

Homeownership has surprises.

And if you drained every dollar just to get into the home, those surprises become much more stressful.

A good general rule is this:

After your down payment and closing costs, try to keep three to six months of expenses available in an emergency fund.

That money does not need to sit in your chequing account, but it should be accessible if something goes wrong.

The right house at the wrong time is still the wrong house.

Waiting a little longer to build a financial buffer can be the difference between enjoying your first year in the home and feeling trapped by it.


4. You are not planning to stay long enough

Real estate is usually a long game.

That matters in Calgary because the market can move through different cycles. Some years are hot. Some areas outperform. Some property types move faster than others. But if your timeline is too short, the math can work against you.

If there is a reasonable chance you will move cities, change jobs, change family plans, or sell within two to three years, buying may not be the smartest short-term decision.

Why?

Because buying and selling both have costs. You may pay legal fees, inspection costs, moving costs, mortgage-related costs, and then, when selling, real estate commissions and other expenses. On top of that, in the early years of a mortgage, a larger portion of your payment often goes toward interest rather than principal.

That does not mean a shorter hold never works. There are always exceptions. If you buy well, choose the right property, or happen to be in a fast-appreciating pocket of Calgary, the numbers may still work.

But as a general rule, if you cannot see yourself staying in the home for at least four to five years, renting may genuinely be the smarter financial decision in the short term.

A good real estate advisor should be willing to tell you that.

If someone is pushing you to buy when your timeline does not support it, pay attention.


So, should you wait or buy?

Here are the four situations where it may make sense to wait before buying a home in Calgary:

  1. Your income is not stable yet.
  2. Your debt is taking up too much of your monthly income.
  3. You would have little or no money left after closing.
  4. You are not planning to stay long enough.

If one or more of these applies to you, waiting is not failure.

It is strategy.

It gives you time to strengthen your income, reduce debt, build savings, and make a decision from a place of confidence instead of pressure.

But if none of these apply to you, that is a good sign.

It may mean you are ready for the next step: figuring out what you can comfortably afford, what type of property fits your goals, and which Calgary communities make sense for your budget and lifestyle.

Buying a home should not feel like gambling with your future.

It should feel like a decision you understand.


Q&A

Question: When should you wait to buy a home in Calgary?

You should consider waiting to buy a home in Calgary if your income is unstable, your monthly debt is too high, you would have no emergency savings after closing, or you may need to sell within the next two to three years. Waiting can help you improve your mortgage qualification, reduce financial stress, and buy with more confidence.


Example

Simple affordability check before buying

Here is a simplified example.

Assume your gross household income is $10,000 per month.

You have:

  • Car payment: $650/month
  • Student loan: $300/month
  • Credit line payment: $250/month

That is $1,200/month in debt before adding a mortgage.

Now add estimated housing costs:

  • Mortgage payment: $3,000/month
  • Property taxes: $350/month
  • Heating: $150/month

Total monthly housing costs: $3,500
Total monthly debt plus housing: $4,700

Your rough Total Debt Service ratio would be:

$4,700 ÷ $10,000 = 47%

That may be above typical qualifying limits. CMHC identifies 44% as a common TDS threshold, though actual lender rules and borrower circumstances can vary.

This is why reducing monthly debt before buying can make such a big difference.


Looking at Calgary

For Calgary buyers, the “right time to buy” can vary by property type, community, and personal timeline.

A first-time buyer looking at an apartment condo in the Beltline may have a very different risk profile than a family looking for a detached home in Tuscany, Mahogany, Silverado, or Bowness. A buyer planning to stay near a workplace, school, or future transit route may also think differently than someone who may relocate in two years.

Before choosing a neighbourhood, buyers should review current market data, property taxes, land use, community amenities, and local planning context. CREB provides Calgary housing statistics and market updates, while The City of Calgary offers property assessment, tax, land use, and property information tools.


Insight from Andrew

“The question is not just, ‘Can I buy?’ It is, ‘Can I buy and still live comfortably after I get the keys?’ A buyer who waits six or twelve months to clean up debt, stabilize income, or build a proper emergency fund often ends up in a much better position than someone who forces the purchase too early. The goal is not just to get into a home. The goal is to stay in it comfortably.”

Thinking about buying a home in Calgary but not sure whether now is the right time?

Let’s talk through your income, debt, savings, timeline, and goals before you start touring homes. No pressure. No pitch. Just a practical conversation about whether buying now actually makes sense for you.

Bio

Andrew helps Calgary buyers make clear, confident real estate decisions. His approach is practical and advice-first, with a focus on helping clients understand not just what they can buy, but whether buying makes sense for their finances, lifestyle, and long-term plans.