Probate Without a Will: The Complete 2026 Guide to Intestate Probate

Roughly half of American adults die without a valid will, according to recurring surveys by Caring.com and other estate-planning researchers. That means millions of estates every year go through what lawyers call intestate probate — a court-supervised process where state law, not the deceased person’s wishes, decides who inherits what, who administers the estate, and even who raises minor children.

If you have just lost a loved one who left no will, this guide walks through exactly what happens next, in what order, and where families most often get stuck.

What “Intestate” Actually Means

Dying intestate means dying without a valid will — whether because no will was ever written, the will was invalidated (improper witnesses, revocation, or a later marriage that voided it under some state laws), or the document simply cannot be found. A partial will can also leave gaps: if the will fails to name a beneficiary for certain assets, those assets pass under intestacy rules.

The key consequence: state intestacy statutes — not the family’s understanding of what the deceased “would have wanted” — control the entire distribution. Courts apply these formulas mechanically.

Step 1: Someone Must Petition the Court to Open the Estate

Without a will there is no nominated executor, so the process starts with an interested party — usually a surviving spouse, adult child, or parent — filing a petition for letters of administration in the probate court of the county where the deceased lived. The court then appoints an administrator, granting authority to gather assets, notify creditors, and eventually distribute property.

State laws set a priority order for who may serve. A surviving spouse typically has first priority, followed by adult children, then parents, then siblings. In practice, courts require all higher-priority heirs to either consent or be notified, which is why multi-heir estates often need signed waivers before an administrator is appointed. The administrator usually must post a surety bond — an extra cost and step that a will with a bond waiver would have avoided.

Step 2: State Intestacy Laws Decide Who Inherits

Every state has a statutory hierarchy. The formulas differ in the details, but the broad pattern looks like this:

Two categories of people are left out of most intestacy formulas entirely: unmarried partners (even decades-long ones) and stepchildren (unless legally adopted). This is the single biggest reason intestate probate produces outcomes the deceased would never have chosen.

Step 3: Assets Are Sorted Into Probate and Non-Probate Buckets

Not everything goes through intestate probate. The process only controls probate assets — property titled solely in the deceased’s name with no designated beneficiary:

• Stays OUT of probate: life insurance and retirement accounts with named beneficiaries, jointly titled property with right of survivorship, payable-on-death and transfer-on-death accounts, and property held in a trust.
• Goes THROUGH probate: sole-name bank accounts, personal property, vehicles, and sole-name real estate.

A family whose only major assets are a jointly-titled house and a life insurance policy may need little or no probate at all. A family whose parent owned everything in their sole name faces the full process regardless of will status — the will affects who administers and inherits, not whether probate happens.

Step 4: Creditors, Taxes, and the Waiting Period

The administrator must publish notice to creditors (usually in a local newspaper), mail notice to known creditors, and open a claim window that runs roughly 3–6 months in most states. Valid claims are paid in statutory priority before anything is distributed. The administrator also files the final income tax return and, for larger estates, any federal or state estate tax returns.

How Long Does Intestate Probate Take?

Many states offer a shortcut: small estate affidavits let heirs collect assets without full probate when the total estate falls under a state threshold (from $15,000 to $275,000 depending on the state).

The Real Costs of Dying Without a Will

• Administering an intestate estate costs more. Bond premiums, extra court filings, and attorney hours spent identifying heirs frequently push costs past 3–7% of estate value versus 1–3% for a well-planned estate.
• Unmarried partners receive nothing from intestacy — the house they shared can pass to the deceased’s adult children, leaving the survivor to negotiate or litigate.
• Minor children without a surviving parent get a court-appointed guardian chosen by a judge, not by the parent.
• Family conflict is more common. Without a will to anchor expectations, disputes over who serves as administrator and who gets the family home are a leading driver of probate litigation.

How Life Insurance Fits Into Intestate Estates

Here is the practical relief valve for families in this situation: life insurance and retirement accounts with named beneficiaries pass outside intestate probate entirely. The named beneficiary collects directly, usually within 2–6 weeks of filing a claim, while the rest of the estate sits in court administration for a year or more.

This is why estate attorneys universally recommend naming beneficiaries on every policy and account rather than relying on a will — and it is also why a lapsed or never-purchased policy hurts most in exactly these estates. A healthy 40-year-old can buy $500,000 of 20-year term coverage for roughly $30–$45 a month, and that payout can carry a family through the entire probate timeline.

What to Do If Your Loved One Died Without a Will

1. Locate the death certificate and a complete list of assets and debts before filing anything.
2. Check whether the estate qualifies for a small-estate affidavit in your state — it can skip probate entirely.
3. Petition the probate court for letters of administration; gather consent waivers from higher-priority heirs if you are not the spouse.
4. Inventory everything into probate vs. non-probate buckets — beneficiary-designated assets go straight to their owners.
5. Publish and mail creditor notices, and respect the full claim window before distributing.
6. Track every expense — administrators are entitled to reimbursement and often compensation.
7. Consult an estate attorney if the estate includes real estate, minor children, or estranged heirs; intestate distribution errors are personally costly for administrators.

Once the immediate process is understood, many families in this position choose to prevent a repeat: a basic will, updated beneficiary designations, and affordable term life coverage close most of the gaps that made this probate painful. If real estate or blended-family dynamics are involved, a revocable living trust can spare the next generation the process entirely.

Frequently Asked Questions

Does an estate go through probate if there is no will?

Yes — probate is about how assets are titled, not whether a will exists. Intestate estates go through the same court process, but state intestacy laws replace the will’s instructions and the court appoints an administrator instead of an executor.

Who gets the house if there is no will?

It depends on who survives and how the house is titled. A surviving spouse usually inherits at least a large share, sometimes all of it. If the house was jointly owned with right of survivorship, the co-owner takes it automatically. Otherwise intestacy splits it among children or other statutory heirs.

How long does probate take without a will?

Typically 9–18 months for a typical estate — somewhat longer than a will-based estate because of the appointment hearing, bond requirement, and heir-identification work. Contested or multi-heir estates can run several years.

Can an unmarried partner inherit without a will?

No. Intestacy statutes recognize spouses, blood relatives, and adopted children — not unmarried partners. Without a will (or property titled jointly), a long-term partner has no statutory inheritance rights in nearly every state.

What happens if no one petitions for probate after a death?

The estate simply sits frozen: banks will not release accounts, insurance proceeds beyond beneficiary designations cannot be claimed, and the house cannot be sold. There is no legal deadline forcing a petition, but assets deteriorate, bills go unpaid, and property can face tax liens or foreclosure.

Do all heirs have to agree on the administrator?

Higher-priority heirs must either be appointed or formally consent. If the spouse declines and an adult child petitions, the spouse typically signs a waiver. Disagreements among equal-priority heirs can force a court hearing, which is a major timeline driver.

Is probate without a will more expensive?

Generally yes — modestly but consistently. Administrator bonds, additional heir-search work, and longer timelines add cost. Planning documents (a will or trust) are far cheaper than the extra administration they prevent.

Related Resources

• USA.gov: Death certificates and after-death steps
• IRS Publication 559: Survivors, Executors and Administrators
• Cornell LII: Intestate succession overview

The cheapest time to fix an intestate-estate problem is before it happens. Get free term life quotes in minutes at LifeQuotesWeb, compare carriers side by side, and put named beneficiaries on every policy you own.