One of the most common questions estate planning professionals encounter is whether a Will is truly necessary. Many individuals assume that if their affairs are relatively straightforward, a Will may not be worth the effort. However, the absence of a valid Will can create significant legal, administrative, and tax consequences for surviving family members.

A properly drafted Will is more than a document that directs the distribution of assets. It is a fundamental estate planning tool that provides certainty, allows individuals to make informed decisions regarding their property and beneficiaries, and can materially reduce the  administrative burden and tax exposure that arises on death.

What Happens If You Die Without a Will?

When an individual dies without a valid Will, they are said to have died “intestate.”

In Ontario, intestate estates are governed by Part II of the Succession Law Reform Act (“SLRA”). Rather than reflecting the deceased’s personal wishes, the legislation imposes a prescribed distribution framework based on surviving family relationships.

The applicable distribution rules vary depending on the family members who survive the deceased. Some common scenarios are summarized below.

Surviving Spouse and No Descendants

Where an individual dies leaving a legally married spouse (who was not separated from the deceased at the time of death) and no descendants, the surviving spouse is generally entitled to the entire estate.

Surviving Spouse and One Child

When an individual dies leaving a surviving spouse and one child, the spouse is entitled to receive the statutory preferential share of the estate (currently $350,000). Any remaining estate assets are then divided equally between the surviving spouse and the child.

Many people mistakenly assume that a surviving spouse automatically inherits the entire estate. However, under Ontario’s intestacy rules, this is not the case. This statutory distribution can also have unintended tax consequences where assets do not qualify for the spousal rollover. See “Eliminating Taxes on Death” below.

If the child predeceases the deceased but leaves descendants of their own, those descendants inherit the share that would otherwise have passed to their parent. 

Surviving Spouse and Multiple Children

Where an individual dies leaving a spouse and two or more children, the spouse receives the preferential share and one-third of the remaining estate. The balance is divided equally among the children.

As with the previous scenario, descendants of a predeceased child generally inherit that child’s share.

Children but No Spouse

Where there is no surviving spouse, the estate is generally divided equally among the deceased’s children. If a child has predeceased the deceased, that child’s descendants typically inherit in their place.

No Spouse and No Descendants

If an individual dies without a spouse or descendants, the estate generally passes equally to their surviving parents. The SLRA contains additional distribution rules where no parents survive.

Eliminating Taxes on Death 

A significant benefit of having a Will is the opportunity to defer income tax that might otherwise be triggered on death.

When assets pass to a surviving spouse (or a trust for a surviving spouse), they may qualify for the spousal rollover, allowing accrued capital gains and certain other tax liabilities to be deferred until the surviving spouse’s death or until the assets are sold. This can substantially reduce the immediate tax burden on the estate.

However, where there is no surviving spouse—or where not all estate assets pass to the surviving spouse (for example, if a portion of the estate is left directly to a child)—the spousal rollover will not apply to the estate assets left directly to the child. In those cases, the deceased is generally deemed to have disposed of those assets immediately before death, triggering any accrued capital gains. As a result, the estate may face a significant income tax liability, which is often much higher than families expect.

Providing for a Common-Law Partner

Common-law partners have no automatic entitlement under the SLRA. As a result, a common-law partner may receive no share of an intestate estate (regardless of the length or substance of the relationship) unless other legal remedies are pursued.

A Will allows individuals to expressly provide for a common-law partner.

Planning for Minor Children

Where a minor child is entitled to receive a significant inheritance on an intestacy, the funds may be required to be paid into court and managed by the Accountant of the Superior Court of Justice until the child reaches the age of majority.

A trust established under an individual’s Will can provide a more flexible alternative. Rather than distributing an inheritance outright at age of 18, assets can be held in trust and released based on the child’s needs, education, maturity, or other milestones, helping ensure the inheritance is managed responsibly over time and not dissipated.

Distributing Specific Assets

Many individuals wish to leave specific assets—such as jewelry, artwork, family heirlooms, or other sentimental possessions—to particular beneficiaries.

A Will allows these gifts to be clearly identified and distributed in accordance with the testator’s wishes, helping to ensure that cherished personal belongings are passed on to the intended recipients.

Probate tax planning represents only one aspect of broader estate and tax planning. Depending on an individual’s circumstances, additional opportunities may exist to enhance tax efficiency, facilitate succession planning, or achieve specific family objectives with a Will.

Final Thoughts

A Will is an important planning tool that allows individuals to control how their estate is administered, provide for loved ones, protect vulnerable beneficiaries, and potentially reduce administrative costs and tax liabilities.

Given the legal, financial, and personal considerations involved, individuals should periodically review their estate plan to ensure it continues to reflect their wishes and current circumstances.

Key Takeaways

• The SLRA applies a statutory distribution formula on intestacy, regardless of an individual’s family circumstances or personal wishes.
• A Will can facilitate income tax-free transfers to a surviving spouse and may reduce or eliminate probate tax, depending on how assets are structured and administered.
• Common-law partners have no automatic right to inherit from an intestate estate. A valid will is the most effective way to ensure they are provided for, unless they pursue other legal remedies.
• If a minor child inherits directly, their inheritance may need to be paid into court and managed by the Accountant of the Superior Court of Justice until the child reaches the age of majority.
• A trust established under an individual’s Will can provide a more flexible alternative. Rather than distributing an inheritance outright to children at the age of 18, assets can be held in trust and released based on the child’s needs, education, maturity, or other milestones, helping ensure the inheritance is managed responsibly over time and not dissipated.