Many parents add an adult child to a bank account for convenience.

Sometimes it is to help with bill payments later in life.

Other times, it is suggested as a way to avoid probate fees. But what many families do not realize is that these arrangements can create confusion and conflict after death if intentions are not clearly documented.

One of the most important Canadian court cases on this topic is Pecore v. Pecore, decided by the Supreme Court of Canada in 2007.

What Happened?

In this case, a father added his daughter to a joint bank account. He had done so partly on the advice of his financial advisor to help avoid probate fees.

Even though the account was joint, the father continued to treat the money as his own during his lifetime. He reported the income on his tax returns and his daughter could not access the account without his permission.

When the father passed away, the daughter claimed the account belonged entirely to her because she was listed as joint owner.

However, another family member argued that the money was actually meant to remain part of the estate and should be divided according to the will.

What Did the Court Decide?

The Supreme Court ruled that simply adding an adult child to an account does not automatically mean the parent intended to gift them the money.

Instead, the court confirmed an important principle: when a parent transfers assets to an independent adult child without payment, the law generally assumes the child is holding the asset in trust for the estate unless there is clear evidence a gift was intended.

In other words, the burden falls on the child receiving the asset to prove the parent truly meant for them to inherit it personally.

Why This Matters

This case changed the way many Canadians think about joint accounts and estate planning.

Joint ownership can still be useful in some situations, but it should never replace proper planning and documentation. Without clear instructions, families can face legal disputes, damaged relationships, delays, and unexpected costs.

A Few Important Takeaways

• Joint ownership does not always avoid estate disputes
• Convenience and gifting are not the same thing
• Clear written intentions are extremely important
• Estate plans should be reviewed regularly as family dynamics change

The Bottom Line

Estate planning is about much more than reducing probate fees. It is about making sure your wishes are clear, your family is protected, and unnecessary stress is avoided during an already emotional time.

If you have joint accounts with adult children or are considering adding someone to an account, it may be worth reviewing your intentions and ensuring everything is properly documented.

Source: https://canliiconnects.org/en/summaries