Arizona Intestacy Explained
When someone dies without a will in Arizona, the law decides who inherits — not the family.
These rules are called Arizona intestate succession laws, and they determine how the probate estate is divided when there is no valid will.
Many people assume the surviving spouse automatically inherits everything. That is not always true.
The outcome depends on:
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Whether there is a surviving spouse
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Whether there are children
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Whether any children are from another relationship
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Whether a child is deceased but left children
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Whether property is community or separate
In blended families especially, the results can be very different from what surviving spouses or children expect.
Does a Spouse Inherit Everything in Arizona?
Sometimes — but not always.
A surviving spouse may inherit the entire probate estate if:
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All children are shared between the spouses
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There are no children from another relationship
However, if the decedent had children from outside the marriage, Arizona law may divide the estate between the spouse and those children.
Community property and separate property may also be treated differently.
These distinctions matter. They frequently create confusion.
How Arizona Inheritance Laws Work Without a Will
Arizona intestate succession generally follows this order:
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Surviving spouse
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Children and grandchildren (by representation)
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Parents
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Siblings (and nieces/nephews by representation)
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More distant relatives
If there are no qualifying heirs, the estate may ultimately pass to the State of Arizona. But the real-world application of these statutes depends heavily on family structure and property characterization.
Blended Families: Where Problems Often Begin
Consider a common situation:
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A married person dies.
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They have children from a prior relationship.
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One child is deceased but left two children of their own.
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Under Arizona intestacy laws, the surviving spouse may not inherit everything. Separate property and community property may be divided differently. Grandchildren may inherit their deceased parent’s share. These are the scenarios that most often lead to disagreement.
Explore How Arizona Intestacy Laws May Apply to Your Situation
Use our free interactive calculator to walk through key questions and see how Arizona’s statutory order of priority might apply — before you speak with an attorney.
Try the Free Intestacy Calculator →
Talk With an Arizona Probate Attorney
If you are:
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A surviving spouse unsure of your rights
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A child from another relationship concerned about your share
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A grandchild inheriting by representation
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A personal representative navigating intestacy
We can evaluate your specific situation.
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