Wisconsin Surviving Spouse Rights in Probate

Wisconsin protects a surviving spouse differently from most states, because Wisconsin is a marital property state under Wis. Stat. ch. 766. A surviving spouse already owns one-half of the couple's marital property before probate even begins, so the starting point is ownership, not a claim against the estate. On top of that ownership, Wisconsin layers a deferred marital property elective share, a family allowance, a right to select basic personal property, and a probate homestead right.

This guide explains Wisconsin surviving spouse rights in probate: what you already own, what you can elect, and what the estate must set aside for you. Wisconsin estates run through the county Circuit Court, and informal administration is supervised by the Register in Probate. For who inherits when there is no will, pair this with the Wisconsin intestate succession guide.

Overview of Spousal Rights

Wisconsin gives a surviving spouse (and a surviving domestic partner under Chapter 770) several separate protections. Each one stands on its own, and a spouse can benefit from more than one:

1. Marital property ownership. You already own one-half of the couple's marital property under Wis. Stat. ch. 766.
2. Deferred marital property elective share. A right to claim up to 50% of the augmented deferred marital property estate under Wis. Stat. sections 861.02 to 861.11.
3. Family allowance. Court-ordered support during administration under Wis. Stat. 861.31.
4. Selection of personalty. A right to select certain tangible personal property under Wis. Stat. 861.33.
5. Probate homestead. A right to petition for the home under Wis. Stat. 861.21.
6. Intestate share. What you inherit if there is no will, under Wis. Stat. 852.01.

Because these rights interact, a spouse usually analyzes ownership, the elective share, the allowances, and the will or intestacy together rather than one at a time.

Marital Property and the Spouse's Half

Wisconsin treats most property a married couple acquires during the marriage as marital property, and each spouse owns a present undivided one-half interest in each item of it under Wis. Stat. 766.31. Property a spouse owned before the marriage, or received during the marriage by gift or inheritance, is that spouse's individual property rather than marital property.

At death, this split runs before anything else. The surviving spouse keeps their own one-half interest in each item of marital property, and that half is not part of the estate. Only the decedent's one-half of the marital property, plus the decedent's individual property, passes through probate under the will or by intestacy (Wis. Stat. 861.01). So the single most important number for a Wisconsin surviving spouse is often the one-half of marital property they already own, separate from anything a will or the statute later gives them.

For example, if a jointly built investment account is marital property, the surviving spouse already owns one-half of it by right, and only the decedent's one-half enters the estate to be distributed under the will or by intestacy. That is why a surviving spouse who has been left little or nothing in a will is often not left with little or nothing overall: the marital property half sits outside the will's reach from the start.

The Deferred Marital Property Elective Share

Because Wisconsin is a marital property state, it does not use a flat elective-share percentage of the whole estate the way common-law states do. Instead, it protects the surviving spouse through the deferred marital property elective share under Wis. Stat. sections 861.02 to 861.11.

Deferred marital property is, in general, property that would have been classified as marital property if the marital property law had applied when it was earned or acquired, such as assets a couple built up before Wisconsin's marital property system reached them. The elective share lets the surviving spouse claim up to 50% of the augmented deferred marital property estate. That ceiling applies to the deferred marital property component, not to everything the decedent owned, and it is reduced by deferred marital property the spouse already holds or receives.

The elective share exists to backstop the marital property system. Marital property ownership already covers property earned under Wisconsin's marital property law, but it does not reach earlier or out-of-state accumulations. The deferred marital property elective share fills that gap, so a surviving spouse is not disinherited from wealth the couple built before the marital property rules applied to them.

The elective share is separate from the one-half of marital property the spouse already owns and separate from the intestate share. A spouse may claim it instead of, or in addition to, what a will or intestacy provides, which is why the pieces are analyzed together. Because the calculation of the augmented estate is technical, confirm the figures with the Register in Probate or a licensed Wisconsin attorney before relying on them. (Source: Wis. Stat. sections 861.02 to 861.11.)

Allowances and Selected Personal Property

Two family protections give a surviving spouse support and core household property during administration.

Family Allowance (Wis. Stat. 861.31)

On petition, the court may order an allowance it determines necessary or appropriate for the support of the surviving spouse or domestic partner and any minor children during administration. This spousal allowance, which Wisconsin calls the family allowance, has no fixed statutory dollar cap. The court sets a reasonable amount after weighing the size of the probate estate, other available resources, the existing standard of living, and any other relevant factors. An initial order may not exceed one year, but the court may extend it for additional periods of up to one year at a time, and may revise or end it. The allowance for minor children may not be charged against the surviving spouse's or domestic partner's share.

Selection of Personalty (Wis. Stat. 861.33)

The surviving spouse or domestic partner may select and receive the decedent's wearing apparel and jewelry with no dollar limit, plus household furniture, furnishings, appliances, and other tangible personal property not used in a trade or business up to $3,000 in inventory value. If creditor claims may not be fully paid, the court may limit the transfer to items not exceeding $5,000 in aggregate inventory value. If there is no surviving spouse or domestic partner, the decedent's minor children may make the selection.

These estate family rights are separate from Wisconsin's creditor exemptions, which shield a debtor's property in collection proceedings rather than setting property aside for a spouse. Those creditor exemptions include a homestead exemption of $75,000 per owner (Wis. Stat. 815.20), a consumer-goods exemption of $12,000 in aggregate value, and a motor vehicle exemption of $4,000 in aggregate value plus any unused consumer-goods amount (Wis. Stat. 815.18). A family right and a creditor exemption arise in different proceedings and should not be double-counted on the same asset without a lawyer's review.

Homestead

Wisconsin protects the family home through two distinct mechanisms, and neither works like Florida's constitutional homestead.

Probate homestead right (Wis. Stat. 861.21). The surviving spouse may petition to have the decedent's home, or its equivalent in value, assigned to the spouse, subject to any liens on the property. This right is asserted within estate administration and interacts with the spouse's other rights, including marital property ownership, the intestate or testate share, and the deferred marital property elective share. It is separate from the family allowance and the selection of personalty.

Homestead creditor exemption (Wis. Stat. 815.20). Separately, an owner's homestead is exempt from execution and judgment liens up to $75,000 per owner, and each spouse may claim a separate $75,000 exemption in jointly owned property. The protected homestead is the dwelling plus surrounding land up to one-fourth acre within a city or village, or up to 40 acres outside one (Wis. Stat. 990.01(14)). No recorded homestead declaration is required.

Wisconsin does not impose a Florida-style restriction on leaving the home by will. Real property generally follows the will, a beneficiary or transfer-on-death designation, survivorship terms, marital property law, or intestacy, while the surviving spouse may still assert the probate homestead right. For a deed-based way to keep the home out of probate, see the Wisconsin transfer-on-death deed guide.

Intestate Share

If there is no will, Wisconsin's intestate rules under Wis. Stat. 852.01(1)(a) decide the surviving spouse's share of the decedent's net probate estate. Remember that the estate here is only the decedent's half of marital property plus the decedent's individual property; the spouse's own half of marital property is not in it.

So the surviving spouse takes the entire net estate unless the decedent left a child or other descendant from outside the marriage. In that blended-family case, the spouse takes one-half of the decedent's non-marital property, and the decedent's descendants take the balance per stirpes. A surviving domestic partner under Chapter 770 receives the same intestate share as a spouse. The full class order and worked examples are in the Wisconsin intestate succession guide. (Source: Wis. Stat. 852.01.)

Waiver and Forfeiture

Marital property agreements. Spouses may classify property and alter default rights by a marital property agreement under Wis. Stat. ch. 766. Such an agreement, or a prenuptial or postnuptial agreement, can waive or limit surviving spouse rights, including the deferred marital property elective share. A valid waiver is generally in writing, signed voluntarily, and made with fair disclosure of finances.

Forfeiture. A person who unlawfully and intentionally kills the decedent is treated as having predeceased and cannot benefit from the estate under Wisconsin's slayer rule (Wis. Stat. 854.14). A final divorce ends the marriage, and with it the rights that depend on being a surviving spouse.

Deadlines

Wisconsin ties several spousal rights to the administration itself rather than to a single filing date. The repo-confirmed timing points are these:

• 120-hour survival. To take by intestacy, an heir, including a spouse, generally must survive the decedent by 120 hours (5 days) under Wis. Stat. 854.03.
• Family allowance duration. An initial family allowance order may not exceed one year and may be extended for additional periods of up to one year at a time (Wis. Stat. 861.31).
• Selection and elective share. The selection of personalty and the deferred marital property elective share are asserted during administration. Statutory and court-set time limits apply case by case, so confirm the current deadline with the county Register in Probate before you rely on it.

Because the elective-share election and selection windows are set within the administration, do not assume a fixed number of days. Track the estate's key dates against the Wisconsin probate timeline.

Frequently Asked Questions

Can my spouse disinherit me in Wisconsin?

Not fully. You already own one-half of the couple's marital property under Wis. Stat. ch. 766, and that half is not your spouse's to give away. On top of that, you may claim the deferred marital property elective share of up to 50% of the augmented deferred marital property estate, a family allowance, a selection of personal property, and the probate homestead right.

What is the deferred marital property elective share?

It is Wisconsin's protection in place of a flat elective share. Under Wis. Stat. sections 861.02 to 861.11, a surviving spouse may claim up to 50% of the augmented deferred marital property estate, reduced by deferred marital property the spouse already holds. It is separate from the one-half of marital property you already own.

How much personal property can I select from the estate?

Under Wis. Stat. 861.33, you may select the decedent's wearing apparel and jewelry with no dollar limit, plus other tangible personal property up to $3,000 in inventory value. If creditor claims may not be fully paid, the court may cap the transfer at $5,000 in aggregate inventory value.

Do I automatically get the house?

Not automatically. You may petition for the probate homestead right under Wis. Stat. 861.21 to have the home, or its equivalent value, assigned to you, subject to liens. Wisconsin does not bar leaving the home by will the way Florida does, so title also depends on the will, survivorship, a transfer-on-death designation, marital property law, or intestacy.

Related Guides

• Wisconsin Intestate Succession
• Wisconsin Probate Guide
• Wisconsin Executor Duties
• Wisconsin Creditor Claims
• Wisconsin Transfer-on-Death Deed
• How to Avoid Probate in Wisconsin

---

Sources

• Title: Wis. Stat. 766.31, Classification of property of spouses. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/766.31
• Title: Wis. Stat. 861.01, Ownership of marital property at death. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/861.01
• Title: Wisconsin Statutes Chapter 861 (Family rights; deferred marital property elective share, sections 861.02 to 861.11). Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/statutes/statutes/861
• Title: Wis. Stat. 861.21, Right of surviving spouse to home (probate homestead). Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/861.21
• Title: Wis. Stat. 861.31, Allowance to family during administration. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/861.31
• Title: Wis. Stat. 861.33, Selection of personalty by surviving spouse or domestic partner. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/861.33
• Title: Wis. Stat. 815.20, Homestead exemption. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/815.20
• Title: Wis. Stat. 815.18, Property exempt from execution. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/815.18
• Title: Wis. Stat. 990.01(14), Definition of homestead. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/990.01(14)
• Title: Wis. Stat. 852.01, Basic rules for intestate succession. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/852.01
• Title: Wis. Stat. 854.03, Requirement of survival by 120 hours. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/854.03
• Title: Wis. Stat. 854.14, Revocation of benefits by homicide. Publisher: Wisconsin State Legislature. Publication Date: Current official code, accessed 2026-07-01. URL: https://docs.legis.wisconsin.gov/document/statutes/854.14

This guide provides general information about Wisconsin surviving spouse rights in probate. Individual circumstances vary, and marital property analysis is fact-specific. Confirm anything that affects your situation with the county Register in Probate or a licensed Wisconsin attorney. It is not legal advice.