Missouri already wrote a will for you. It’s called Chapter 474 of the Missouri Revised Statutes. If you’ve searched for what happens to an estate without a will, the state follows a rigid formula. It hands out your house, savings, and belongings by chart, not by your wishes.
Dying without a will is called dying “intestate.” It happens to more Missourians than you’d guess, even people with real assets. This article walks through what happens next and who inherits what. It also explains why so many families end up frustrated by a process they never saw coming.
Intestate Succession, Plain and Simple
Intestate succession is the legal roadmap Missouri courts use to distribute a deceased person’s probate property when there’s no valid will directing otherwise, and it’s worth noting this is different from a power of attorney, which only governs decisions made while you’re still alive. It only applies to assets that would have passed through a will in the first place. Property held in joint tenancy, accounts with a named beneficiary, life insurance proceeds, and assets in a living trust skip this process entirely and go directly to the co-owner or beneficiary.
For everything else, Missouri’s default plan kicks in, found primarily at RSMo Section 474.010. A probate court oversees the process, an administrator is appointed to handle the estate since there’s no executor named in a will, and the property is eventually divided among your legal heirs based strictly on their relationship to you. Anyone researching intestate succession laws Missouri 2025 residents rely on should know this framework is built into the state’s permanent probate code, not a temporary rule tied to any single year, so it remains the reference point for how assets pass without a will for the foreseeable future.
Who Inherits What: Missouri’s Intestate Chart
The specific outcome depends heavily on which relatives survive you. Here’s how RSMo 474.010 breaks it down.
- If you’re survived by a spouse and no children: Your spouse receives the entire intestate estate.
- If you’re survived by a spouse and children who are also your spouse’s children: Your spouse receives the first $20,000 of the estate, plus half of whatever remains. Your children split the other half equally.
Example: Say your intestate estate is worth $260,000, and your spouse and two adult children survive you, with both children shared between you and your spouse. Your spouse receives $20,000 plus half of the remaining $240,000, totaling $140,000. The two children divide the remaining $120,000, or $60,000 apiece.
- If you’re survived by a spouse and children from outside that marriage (a blended family situation): Your spouse receives half the intestate estate, and your children split the other half.
Example: Imagine your estate is worth $200,000 and you have a daughter from a prior relationship along with a current spouse. Your spouse receives $100,000. Your daughter receives the remaining $100,000, even if she’s a minor, in which case a conservator would manage her share until she turns eighteen.
- If there’s no surviving spouse: Everything passes to your children in equal shares. If a child died before you but left children of their own, that grandchild steps into their parent’s share.
- If you have no surviving spouse or children: The estate moves up the family tree in this order under subsection 2 of 474.010:
- Parents, siblings, and their descendants
- Grandparents, aunts, and uncles, and their descendants
- Great-grandparents and their descendants, continuing outward indefinitely
Missouri does cut this off eventually. Collateral relatives, meaning anyone who isn’t a direct ancestor or descendant, cannot inherit unless related to you within the ninth degree of kinship, calculated under the civil law method described in the statute.
- If you have no living relatives at all, not even a distant cousin: Your property escheats, meaning it transfers to the state of Missouri. This is genuinely rare. The law casts an extremely wide net before it ever reaches this point, and it will even look to the relatives of a deceased spouse before letting the state take anything, per subsection 3 of 474.010.
Rules That Trip People Up
A few provisions inside Chapter 474 catch families off guard, and they’re worth knowing before you assume you already know how your own situation would play out.
- The 120-hour rule. If you and an heir die close together, that person must outlive you by at least 120 hours, or five days, to inherit from you. Otherwise the law treats them as if they died first, and the estate passes as though they never survived you at all. This rule appears at RSMo Section 474.015.
- Half relatives get half shares. Under RSMo Section 474.040, siblings who share only one parent with you inherit half of what a full sibling would receive.
- Adopted children inherit exactly like biological children. RSMo Section 474.060 treats a legally adopted child as your child for every inheritance purpose. Stepchildren and foster children you never formally adopted, however, do not automatically inherit anything.
- A child conceived before your death, but born after it, still inherits. RSMo Section 474.050 protects a posthumous child’s intestate share.
- Citizenship status doesn’t matter. Heirs inherit under RSMo Section 474.100 regardless of whether they are United States citizens.
- Separated spouses can lose inheritance rights. RSMo Section 474.140 can bar a spouse from inheriting if that spouse abandoned you or otherwise engaged in misconduct without reconciliation before your death.
Missouri Isn’t a Community Property State
Some people assume that because they’re married, everything automatically splits fifty-fifty regardless of whose name is on what. Missouri doesn’t work that way. It’s a common law property state, meaning ownership generally follows title. If an asset is titled solely in your name, it’s your separate property for intestacy purposes, subject to the distribution rules above, not an automatic joint asset.
Probate Is Still Required and It Isn’t Quick
Dying without a will doesn’t mean your family skips probate. It usually means the opposite. Without a will naming an executor and spelling out your wishes, the probate court has more work to do, not less. Someone, often a spouse or adult child, must petition the court to be appointed as the estate’s personal representative, and Missouri’s probate process for intestate estates commonly stretches six months to a year, sometimes longer if disputes arise among heirs.
There is a shortcut for smaller estates. If the entire estate, minus debts and liens, comes to $40,000 or less, an heir can use the small estate affidavit procedure under RSMo Section 473.097 instead of full administration. Estates in that category valued above $15,000 still require published notice to creditors, and a bond is often required. This shortcut helps, but it only applies to genuinely modest estates, and it still involves court paperwork, waiting periods, and sometimes an attorney depending on the county.
What a Will Actually Changes
A valid Missouri will lets you override nearly all of the above. You decide who gets your property, in what proportions, and you name a personal representative you trust to carry it out. You can also name a guardian for minor children, something intestate succession law cannot do for you at all. Without a will, a court decides who raises your children if both parents are gone, based on its own assessment of the child’s best interest, not on your preference.
Key Takeaways
- Missouri distributes your property according to RSMo 474.010 when you die without a will.
- The state follows a fixed order: spouse, children, parents, siblings, then more distant relatives.
- A surviving spouse’s share depends on whether your children are also your spouse’s children.
- Assets with a named beneficiary or joint owner pass outside of intestate succession entirely.
- Heirs must survive you by 120 hours to inherit under Missouri law.
- Half relatives inherit half shares, and adopted children inherit fully alongside biological children.
- Estates escheat to the state only when no eligible relatives can be found, which is uncommon.
- Estates worth $40,000 or less may qualify for a simplified small estate affidavit process.
- A will lets you name guardians for minor children and choose your own distribution plan.
Frequently Asked Questions
Q: Does my spouse automatically get everything if I die without a will in Missouri?
A: Only if you have no surviving children or other descendants. If you do have children, your spouse’s share depends on whether those children are also your spouse’s children, per RSMo 474.010.
Q: Do stepchildren inherit under Missouri intestate law?
A: Not automatically. Stepchildren must be legally adopted to inherit as your child under Missouri law.
Q: What happens to a jointly owned house if I die without a will?
A: If the house is titled as joint tenants with right of survivorship or as tenants by the entirety, available only to married couples, it passes directly to the co-owner without going through probate or intestate succession at all.
Q: Can unmarried partners inherit from each other under Missouri intestacy law?
A: No. Missouri’s intestate succession statutes only recognize legally married spouses and blood or adoptive relatives. An unmarried partner, regardless of how long the relationship lasted, receives nothing under intestate succession.
Q: How long does probate take for an intestate estate in Missouri?
A: Typical timelines run from six months to a year, though contested estates or ones with complicated assets can take considerably longer.
Q: Is there a way to avoid probate entirely without a will?
A: Some assets already avoid probate through joint ownership, beneficiary designations, or transfer on death deeds. But a comprehensive plan to keep an entire estate out of probate generally requires deliberate planning, such as a living trust, set up while you’re alive.
Let’s Put a Real Plan in Place
Missouri’s intestate laws exist to fill a gap. They don’t reflect your actual wishes. A court following a statutory chart cannot account for the nuances of your relationships or your family’s needs.
A properly drafted will puts you back in control. It works alongside the right beneficiary designations and, where appropriate, a trust. Whether your estate is modest or substantial, having a plan in place protects your family from unnecessary court involvement, delay, and disagreement.
Doyel Law helps Missouri families put a clear, properly executed estate plan in place so a probate court, not a chart of statutes, is never left guessing what you wanted. Reach out to Doyel Law today and let’s build a plan that actually reflects your family, on your terms.