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№ 22 Wills & Estates

How Much Does a Spouse Inherit With No Will in Alberta?

Learn how a spouse or adult interdependent partner shares an estate with no will in Alberta, including the $150 000 or 50% rule in blended families.

Wills & Estates4 min readTSLBy the Treadstone Law Team · AlbertaUpdated November 13, 2026
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Key takeaways
  • If there is no will and no descendants, a surviving spouse or adult interdependent partner takes the entire intestate estate.
  • In a blended family, the spouse or partner gets the greater of $150 000 or 50% of the net value of the estate, and the rest goes to the descendants.
  • Distribution usually waits 6 months after the grant because of dependants' claims.

When someone dies in Alberta without a valid will, the law sets out who inherits. For a surviving spouse or adult interdependent partner, the answer depends mostly on whether the deceased had children or other descendants, and whose they were.

This article explains the main rules under the Wills and Succession Act, what happens if there is no spouse or partner, and what to expect on timing. Every family is different, so a lawyer can confirm how the rules apply to you.

This article covers the law of Alberta.

When the spouse or partner takes everything

If the person who died leaves a surviving spouse or adult interdependent partner and no descendants, the entire intestate estate goes to that spouse or partner.

The spouse or partner also takes the entire estate if all of the deceased's descendants are also descendants of that spouse or partner. In a family where every child is a child of both partners, the children do not share in the estate at that stage.

Blended families: the greater of $150 000 or 50%

The result changes if the deceased had descendants who are not also descendants of the surviving spouse or partner. In that case the spouse or partner gets the greater of a prescribed amount or 50% of the net value of the intestate estate, and the rest goes to the descendants.

The prescribed amount is $150 000. So for a smaller estate the spouse or partner may take a larger share than half, and for a larger estate the 50% figure applies.

SituationWho inherits
No descendantsSpouse or partner takes all
All descendants are also the spouse's or partner'sSpouse or partner takes all
Some descendants are not the spouse's or partner'sSpouse or partner gets the greater of $150 000 or 50% of net value; descendants get the rest

If there is no spouse or partner

With no surviving spouse or adult interdependent partner, the estate goes to the deceased's descendants. Each surviving child takes one share, and a deceased child's share passes to that child's descendants.

If there are no descendants and no spouse or partner, the estate goes to the deceased's parents in equal shares if both survive. If no individual is entitled to the estate, the Unclaimed Personal Property and Vested Property Act applies, and a person's right to claim under Part 6 of that Act is preserved.

Who holds the property and when it is paid out

The personal representative is a trustee of any property not dealt with by a will. They hold it for the people entitled on intestacy. They must act honestly and in good faith and distribute the estate as soon as practicable.

Even so, a personal representative must not distribute any part of the estate to a beneficiary until 6 months after the grant, unless all family members consent or the Court authorizes it. This protects dependants' maintenance and support claims, which may be brought within 6 months after a grant.

Before the 6 months end, the personal representative may make reasonable advances for the maintenance of family members who are beneficiaries. One who distributes early can be personally liable for support that should have come out of the amount distributed.

What to do next

Frequently asked questions

Does a surviving spouse always get the whole estate with no will?

No. The spouse or partner takes everything if there are no descendants or if all the descendants are also theirs. If some descendants are not the spouse's or partner's, the spouse or partner gets the greater of $150 000 or 50% of the net value of the estate.

Does an adult interdependent partner inherit like a spouse?

Yes, the intestacy rules on this page treat a surviving spouse and an adult interdependent partner the same way.

What if there is no spouse or partner?

The estate goes to the deceased's descendants, with each surviving child taking one share and a deceased child's share passing to that child's descendants. With no descendants it goes to the parents in equal shares if both survive.

How long before the estate can be paid out?

Generally the personal representative must wait 6 months after the grant, unless all family members consent or the Court authorizes earlier distribution. The wait exists because dependants' support applications can be made within 6 months after the grant.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Alberta laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a lawyer who practises in Alberta. Reach us at 1-844-900-1070 or send our Team a message.

This is a wills & estates question

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