Understanding Intestate Succession: What Happens if You Die Without a Will?

Most people know they should have a will. Far fewer actually get around to making one. Life gets busy, mortality feels distant, and estate planning sits on the to-do list year after year. But when someone dies without a valid will, the law doesn’t leave things unresolved. Instead, a process called intestate succession kicks in, and it determines exactly who inherits your property, whether or not that outcome matches what you would have wanted.

What Does “Dying Intestate” Mean?

Dying “intestate” simply means dying without a valid will in place. This can happen for several reasons: someone never got around to drafting one, a will was deemed invalid due to improper execution, or an existing will was revoked without a replacement. Whatever the cause, the result is the same. State law, not personal preference, dictates how your assets are divided.

Every state has its own intestate succession statutes, and while the general framework is similar across the country, the specific rules and percentages can vary significantly. This is one reason estate planning attorneys stress the importance of understanding your state’s particular laws rather than assuming a one-size-fits-all approach applies.

How Intestate Succession Works

Intestate succession laws create a hierarchy of heirs, prioritizing closest family relationships first. Generally speaking, the order looks something like this:

• Spouses and children typically stand first in line. Depending on the state, a surviving spouse might inherit everything, or the estate might be split between the spouse and children according to a set formula.
• Parents often inherit if there is no surviving spouse or children.
• Siblings are usually next if there are no surviving parents.
• More distant relatives, such as grandparents, aunts, uncles, and cousins, may inherit if closer relatives don’t exist.

If no eligible relatives can be located at all, the estate may eventually pass to the state itself through a process known as escheatment. This is relatively rare, since intestate succession laws cast a fairly wide net across extended family, but it does happen.

It’s also worth noting that intestate succession only accounts for blood relationships and legal marriage. Unmarried partners, close friends, stepchildren who were never legally adopted, and charitable organizations receive nothing under these laws, regardless of how close the relationship was in life.

Why This Matters More Than People Realize

The gap between what intestate succession produces and what someone actually wanted can be significant. Consider an unmarried couple who lived together for decades. Without a will, a surviving partner has no legal claim to the deceased’s assets, no matter how intertwined their lives were. The estate would instead pass to blood relatives, who might be distant or even estranged.

Blended families face similar complications. Someone with children from a previous relationship, for instance, might assume their current spouse and children will be treated fairly, but intestate succession formulas often split assets in ways that surprise everyone involved. These outcomes aren’t arbitrary; they reflect legislative attempts to create a reasonable default. But a default is exactly what it is; a generic solution that cannot account for individual family dynamics, informal relationships, or personal wishes.

There’s also the matter of guardianship. If you have minor children and no will, a court will decide who raises them in your absence, without the benefit of your input. For many parents, this alone is reason enough to prioritize estate planning.

Taking Control of the Outcome

The good news is that avoiding intestate succession is entirely within your control. Drafting a will allows you to name beneficiaries, designate specific gifts, appoint guardians for minor children, and ensure your wishes, not a default statutory formula, guide the distribution of your estate.

Estate planning doesn’t require immense wealth or complex family circumstances to be worthwhile. Even a straightforward will can eliminate the uncertainty and potential conflict that intestate succession can introduce for loved ones left behind. For more complex situations, trusts, beneficiary designations, and other tools can offer even greater control and flexibility.

Final Thoughts

Intestate succession exists to provide structure where none otherwise exists, but structure isn’t the same as intention. Understanding how these laws work is a valuable first step, and recognizing their limitations is an even more important one. If your current estate plan consists of good intentions and an unfinished to-do list, now is a reasonable time to change that.