Posted On Oct 27, 2026

For many young Canadians, buying a first home has become increasingly challenging.

Even with stable employment, good credit and responsible savings habits, qualifying for a mortgage - particularly in the Greater Toronto Area - can be difficult.

As a result, more parents are asking an important question:

“How can we help our children buy their first home without compromising our own financial future?”

It's a question worth exploring carefully because there are several ways to help, and they come with very different financial and legal implications.

The right solution isn't necessarily the one that allows your child to borrow the most money. It's the one that supports their homeownership goals while protecting the financial well-being of everyone involved.

Option 1: Helping with a gifted down payment

One of the most straightforward ways parents can help is by contributing toward the down payment.

For example, suppose your child wants to purchase a $750,000 home and has saved $75,000.

If you provide an additional $75,000 as a gift, the total down payment increases to $150,000, representing 20% of the purchase price.

That could eliminate the need for mortgage default insurance on an otherwise eligible conventional mortgage and reduce the amount your child needs to borrow.

But there are several things to understand.

First, lenders generally require confirmation that the money is a genuine gift rather than a loan that must be repaid.

Second, the source and transfer of the funds must be documented to the lender's satisfaction.

Third, a larger down payment doesn't automatically solve an income qualification problem.

Your child still needs to demonstrate that they can support the mortgage and their other financial obligations.

When this strategy may work best: Your child has sufficient qualifying income but needs additional funds to reach a suitable down payment.

Option 2: Co-signing the mortgage

Sometimes the challenge isn't the down payment.

It's income.

Your child may have a strong career trajectory but not yet earn enough to qualify independently.

In that situation, adding a parent as a co-signer or co-borrower may help strengthen the application.

However, there's an important distinction between helping someone qualify and simply giving them money.

When you co-sign a mortgage, you're generally accepting legal responsibility for the debt.

If your child cannot make the payments, the lender may look to you.

Your own income, credit and liabilities will also be assessed.

And the mortgage obligation could affect your ability to borrow in the future.

For example, if you later want to refinance your home, purchase a cottage or access additional credit, your lender may need to account for the mortgage you co-signed.

This is particularly important for parents approaching retirement.

Helping your child today shouldn't unintentionally compromise your own retirement flexibility tomorrow.

Option 3: Purchasing the property jointly

Another possibility is for parents and children to purchase a property together.

In this arrangement, the parents may contribute toward the down payment, participate in the mortgage and hold an ownership interest in the property.

This can provide additional flexibility, but it also introduces more complexity.

Questions arise around ownership percentages, responsibility for expenses, future sale proceeds and what happens if one party wants to exit.

There may also be tax implications, including potential capital-gains consequences where a parent owns an interest in a property that is not their principal residence.

Legal ownership and beneficial ownership are not always identical.

For that reason, families considering joint ownership should obtain appropriate legal and tax advice before proceeding.

What if the parents already own a home?

Parents sometimes consider accessing equity in their own home to help their children.

That might involve a home equity line of credit or mortgage refinance or reverse mortgage.

This can provide the funds needed for a down payment without necessarily requiring the parents to join the child's mortgage.

But it doesn't eliminate the financial obligation.

Instead, the parents are borrowing against their own property.

The critical question becomes whether they can comfortably carry that additional debt.

I would be particularly cautious about any arrangement where parents are relying on their children to reimburse them for borrowed funds without a clearly documented plan.

The question families often forget: How do we get the parents off the mortgage?

Suppose a parent co-signs today because their child is early in their career.

Five years later, the child's income has increased.

Can the parent simply ask to be removed?

Usually, no.

The lender will generally need to determine whether the remaining borrower can qualify independently.

Depending on the circumstances, that may require a new application, a refinance or another lender-approved restructuring.

And if the parent is also on title, removing their ownership interest can involve separate legal and tax considerations.

An exit strategy should be part of the original financing strategy - not something the family figures out years later.

Sometimes the best strategy is to wait

This may sound unusual coming from a Mortgage Agent, but sometimes waiting is the most sensible recommendation.

If your child is close to completing probation at work, paying off a major debt or receiving a meaningful income increase, waiting several months may improve their ability to qualify independently.

Likewise, if helping would require parents to take on debt they cannot comfortably manage, the purchase may not be the right decision for the family today.

The goal should be sustainable homeownership, not simply getting an approval.

The bottom line

Helping an adult child purchase their first home can be a wonderful way to support their financial future.

But a gifted down payment, co-signing and joint ownership are three very different strategies.

Each affects borrowing capacity, financial flexibility and long-term obligations differently.

Before choosing an approach, I encourage families to review the complete picture - both generations' income, debts, savings, retirement plans and future borrowing needs.

The best solution helps your child move forward without putting your own financial security at unnecessary risk.

Better Mortgages by Dom  -  Mortgage advice that looks beyond the rate.