What Happens If Your Spouse Died Without a Will?

Not legal advice. Intestate succession laws vary by state; consult an estate attorney licensed in your state for your specific situation. Financial planning decisions — especially inherited retirement accounts and the portability election — are time-sensitive and benefit from professional guidance.

The most important thing to know first: Most of what married couples own — IRAs, 401(k)s, life insurance, joint bank accounts — passes by beneficiary designation or right of survivorship, not through a will. "No will" is often far less catastrophic than it sounds. What intestate succession controls is a narrower set of assets: real estate or accounts titled in your spouse's name alone with no designated beneficiary. Start there before panicking.

Which assets are NOT affected by whether there was a will

The following assets transfer outside the will and outside intestate succession entirely. They pass directly — by contract, by titling, or by operation of law:

Asset	How it transfers	Will or intestacy required?
IRA, 401(k), 403(b), pension	Beneficiary designation on file with the plan or custodian	No — goes directly to named beneficiary
Life insurance policy	Beneficiary designation on file with the insurer	No — paid directly to named beneficiary
Joint bank or brokerage account (JTWROS)	Right of survivorship built into account title	No — surviving owner takes automatically
Bank or brokerage with TOD / POD designation	Transfer-on-death or payable-on-death contract	No — transferred on presentation of death certificate
Assets held in a revocable living trust	Trust terms govern distribution	No — administered by trustee per the trust document
Real estate held as JTWROS or community property with right of survivorship	Survivorship by title	No — surviving spouse takes full title by operation of law

For most married couples, these categories represent the bulk of their assets. The absence of a will may not change anything for you on the items above — but you need to verify what beneficiary designations your spouse actually had on file.

Which assets ARE governed by intestate succession

Intestate succession controls what happens to your spouse's probate estate — assets titled solely in their name with no beneficiary designation, no TOD/POD, and not in a trust:

Real estate titled only in your spouse's name
Bank or investment accounts titled solely to your spouse with no payable-on-death designation
A vehicle with a title solely in your spouse's name
Business interests without a buy-sell agreement or other succession mechanism
Personal property (jewelry, collectibles, artwork) above any small-estate threshold

If your late spouse owned any of the above, those assets will be distributed according to your state's intestate succession statute — regardless of any verbal wishes they expressed.

How intestate succession works for surviving spouses

What you inherit depends on your state and whether you have surviving children. There are two property-law systems in the United States:

Community property states (9 states)

Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin follow community property law. Property acquired during the marriage is owned equally by both spouses — meaning you already own your 50% of community property outright. Your spouse's 50% is what passes by their estate (will or intestacy).

In most community property states, the surviving spouse inherits the deceased spouse's share of community property automatically or through a simplified process. Separate property (owned before marriage or received as a gift or inheritance) follows the state's regular intestate rules and may be split with children depending on the state.

Common law (equitable distribution) states

The remaining 41 states treat property ownership individually — each spouse owns what is in their name. Intestate succession laws in these states generally follow this pattern for surviving spouses:¹

Surviving relatives	Typical result for surviving spouse
No surviving children, no surviving parents of decedent	Surviving spouse inherits entire probate estate (most states)
No surviving children, but decedent's parent(s) survive	Spouse inherits entire estate in many states; some states split estate with parents
Surviving children (all children are also children of the surviving spouse)	Spouse inherits all or a large fixed sum plus a fraction; children share the remainder — varies widely by state (e.g., $100K–$300K + 50% of balance)
Surviving children from a prior relationship (not children of surviving spouse)	Spouse typically receives a smaller share; children from prior relationship receive a larger portion — varies significantly by state

State laws vary significantly. Pennsylvania's surviving spouse receives the first $30,000 plus half the remainder when children are present; New York gives the surviving spouse $50,000 plus half the remainder; Massachusetts in many cases gives the spouse everything when children are also children of that spouse. There is no single national rule. Consult an estate attorney in your state for the applicable amounts.

You have priority to be appointed administrator

When someone dies without a will, the probate court appoints an administrator (rather than an executor named in a will) to manage the estate. In virtually every state, the surviving spouse has the highest priority for this appointment and can petition the court to be named administrator. This gives you the legal authority to collect assets, pay debts, and distribute the probate estate according to intestate law.

The portability election — do not miss this

This is the most financially consequential issue that arises in intestate deaths, and it has nothing to do with which spouse inherits what. When your spouse dies, their unused federal estate tax exemption can be transferred to you — a concept called portability. The surviving spouse's estate then has both their own exemption and their late spouse's Deceased Spousal Unused Exclusion (DSUE).

In 2026, the federal estate tax exemption is $15,000,000 per person (made permanent by the One Big Beautiful Bill Act, July 2025). Without a portability election, your estate has one exemption — $15M. With portability, your estate has up to $30M in combined exemption.²

Portability requires filing Form 706 (the federal estate tax return) within a specific time window — even if no estate tax is owed. Under Rev. Proc. 2022-32, a simplified late election procedure extends the deadline to 5 years from the date of death.³

For this election to be made:

Someone must be appointed administrator of your spouse's estate (you, typically)
You or an estate attorney files Form 706 with the IRS showing DSUE amount as $0 estate tax but preserving the election
Even if your combined estate is well below $15M, filing preserves the option for future asset appreciation or additional inheritances

A spouse dying intestate does not affect the availability of portability — but it can create delay if no administrator is immediately appointed. Don't let the intestate confusion postpone this.

Inherited retirement accounts — the rules you cannot afford to get wrong

401(k) and 403(b) plans: spouse is the automatic beneficiary

Under ERISA, your spouse's 401(k) or 403(b) automatically names the surviving spouse as beneficiary — unless you signed a written consent allowing someone else to be named. Whether or not there was a will, you are likely entitled to roll these funds directly into your own IRA or treat them as an inherited account. See surviving spouse 401(k) options for the complete guide.

IRA accounts: depends on the IRA agreement

IRAs are not governed by ERISA, so the default beneficiary is set by the IRA custodian's account agreement — not by law. Most custodians default to the surviving spouse when no beneficiary is named, but some default to the decedent's estate.⁴

If the IRA names you as beneficiary: You have full spousal rollover rights — roll it into your own IRA, delay RMDs, and treat it as your own account. See inherited IRA rules for surviving spouses.

If the IRA has no named beneficiary and defaults to the estate: The IRA passes through probate. Once distributed from the estate to you, you likely cannot do a spousal rollover — the IRS generally requires a direct beneficiary designation for this treatment. Instead, the funds must be distributed under the 5-year rule (if the deceased had not yet reached their required beginning date) or the remaining life expectancy rule.⁴ This can mean significantly higher taxes over a compressed distribution window. Contact the IRA custodian and an estate attorney immediately if you believe this situation applies.

Check every account

The stakes of outdated or missing beneficiary designations are highest on large IRA accounts. As part of settling the estate, gather documentation from every custodian — brokerage, bank, 401(k) plan — confirming who is listed as beneficiary of record. Missing beneficiary designations can cost tens of thousands in lost tax deferral.

What to do now — a practical checklist

Inventory the probate estate. List every asset titled solely in your spouse's name with no beneficiary, TOD, or joint ownership. This is what intestate law actually controls.
Contact all retirement account custodians. Ask who is listed as beneficiary of record for each IRA, 401(k), and pension. Don't assume — get confirmation in writing.
Petition to be appointed administrator. If there are any solely-titled probate assets, contact an estate attorney to file a petition with your county probate court. As surviving spouse you have first priority.
Don't delay the portability election. Even if you do not plan to file Form 706 today, note the 5-year window from your spouse's date of death. Engage an estate attorney before that deadline to evaluate whether filing makes sense for your estate size.
Update your own estate documents. Your estate plan was built for two people. Your will, beneficiary designations, POA, and healthcare proxy all likely name your spouse. See estate planning for widows for a complete rebuild checklist.
Consult an estate attorney in your state. Intestate succession rules differ enough by state that specific legal advice about what you will receive — and how to claim it — is worth the cost of a one-time consultation.

The financial planning decisions that run in parallel

While the estate is being sorted out, several time-sensitive financial planning decisions continue regardless of whether there was a will:

Roth conversion window: The year your spouse dies, you can still file a joint return — and the wider MFJ tax brackets may allow you to convert traditional IRA money to Roth at a lower rate than you'll face as a single filer. See Roth conversion strategy for widows. This window closes December 31.
Home sale exclusion: Under IRC §121(b)(4), you have 2 years from your spouse's death to sell your primary residence and claim the $500,000 gain exclusion (vs. $250,000 for a single filer). See housing after your spouse dies.
Social Security survivor benefits: Claiming rules are driven by age and your late spouse's earnings record — not by whether there was a will. See Social Security survivor benefits.
IRMAA and the widow's tax penalty: Your tax situation changes significantly as a single filer. See the widow's tax penalty.

Get matched with a specialist

An intestate death adds administrative complexity to an already difficult time. A fee-only financial advisor who works with widows can help you identify time-sensitive decisions, coordinate with your estate attorney, and build a coherent financial plan for the road ahead — without commission conflicts. Free match, no obligation.

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Related guides

Probate After Your Spouse Dies — what probate is, how long it takes, and which assets go through it
Inherited IRA Rules for Surviving Spouses — spousal rollover, inherited account options, and SECURE 2.0
Surviving Spouse 401(k) Options — ERISA default beneficiary, rollover choices, and the under-59½ strategy
Estate Planning for Widows — rebuilding your will, beneficiary designations, and powers of attorney
12-Month Financial Checklist for Widows — comprehensive timeline with all deadlines
Updating Beneficiary Designations After Your Spouse Dies — the 7-account checklist

Sources

Legal Information Institute, Cornell Law School — Intestate Succession. Overview of intestate succession principles; surviving spouse priority in distribution order; state-by-state variation in spouse vs. children allocations. Values based on general legal principles; consult your state's statutes for applicable amounts.
IRS.gov — Estate Tax. 2026 basic exclusion amount: $15,000,000 per person, made permanent by P.L. 119-21 (One Big Beautiful Bill Act, July 2025). Portability of DSUE to surviving spouse requires timely Form 706 filing. Values verified June 2026.
IRS Rev. Proc. 2022-32. Simplified method for late portability election: surviving spouse may file Form 706 up to 5 years from decedent's date of death using this procedure. Supersedes prior 2-year administrative extension. Values verified June 2026.
IRS.gov — Retirement Topics: Beneficiary. IRA beneficiary rules: when estate is beneficiary, 5-year distribution rule applies if owner died before required beginning date; life expectancy rule applies if owner died on or after RBD. Surviving spouse special rights contingent on being designated beneficiary. Values verified June 2026.