Wisconsin Surviving Spouse Rights — Elective Share, Allowances, and the Deadline to Claim Them (2026)

✓ Verified September 2026

Wisconsin Surviving Spouse Rights exist because a will cannot cut a husband or wife out entirely. Every state protects a widow or widower with a share they may claim regardless of what the will says, plus allowances that come off the top before creditors and other heirs.

This guide gives the Wisconsin answer in plain English: what the elective share is, the deadline to claim it, whether trusts and joint accounts count, the homestead, exempt-property and family allowances, what happens when the marriage came after the will, and what forfeits the rights. All facts are from Wisconsin law, verified as of September 2026.

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Wisconsin Surviving Spouse Rights: At a Glance

Here are the Wisconsin facts that decide most Wisconsin surviving spouse rights claims:

Elective share Wisconsin is a marital (community) property state, so there is no classic one-third elective share; instead the survivor may elect up to 50 percent of the “augmented deferred marital property estate” under Wis. Stat. § 861.02(1). Deferred marital property is property that would have been marital property had it been acquired while the couple lived in Wisconsin (for example, assets earned before the state’s 1986 marital property act or while domiciled elsewhere). Under § 861.02(2) the elective amount is reduced by deferred marital property the survivor already owns or receives from the decedent, so the election tops the spouse up to half rather than adding to it. Under § 861.02(7)(a) the survivor may elect only if the decedent was domiciled in Wisconsin at death.
Deadline to elect The surviving spouse must file the petition for the election within 6 months after the date of the decedent’s death, whether or not a probate has been opened, under Wis. Stat. § 861.08(1). A petition to extend that time must itself be filed within the same 6 months, and the court may extend only if it finds the spouse was prevented from filing for reasons beyond their control and that refusing an extension would cause hardship. The spouse may withdraw the petition any time before the court enters the final judgment distributing the estate. Because the clock runs from death and not from admission of the will, families may want to check with the register in probate or a licensed attorney early.
Counts non-probate assets (augmented estate) YES. Wis. Stat. §§ 861.03 and 861.04 build the augmented deferred marital property estate from the decedent’s deferred marital property passing by will or intestacy, deferred marital property passing by nonprobate transfer (revocable trusts, survivorship and payable-on-death accounts, life insurance and retirement beneficiary designations, and other governing instruments), the decedent’s gifts of deferred marital property made within the 2 years before death, and the surviving spouse’s own deferred marital property and transfers to others. Section 861.05 governs exclusions, valuation, and reduction for expenses and claims. Property located outside Wisconsin is counted.
Community property state YES. Wisconsin adopted the Uniform Marital Property Act, and under Wis. Stat. § 766.31(3) each spouse holds an undivided one-half interest in each item of marital property. Wis. Stat. § 861.01(1) provides that at death the surviving spouse keeps their own undivided one-half of every item of marital property; only the decedent’s half is subject to the will. That automatic half is why Wisconsin has no traditional elective share, and the § 861.02 election exists only to reach “deferred” marital property that the marital property system never classified.
Homestead allowance Wisconsin has no fixed-dollar probate homestead allowance. Instead, Wis. Stat. § 861.21 lets the surviving spouse petition to have the home assigned to them, on payment of the value of the decedent’s interest that does not otherwise pass to the spouse; “home” means any dwelling the decedent had an interest in that the survivor occupies or intends to occupy. Unless the court extends the time, the spouse has 1 year from the decedent’s death to pay, and may apply assets otherwise due from the estate toward that payment. Separately, the general homestead exemption from creditors under Wis. Stat. § 815.20 is 75000.
Exempt property Under Wis. Stat. § 861.33(1)(a) the surviving spouse may select and take from the estate: wearing apparel and jewelry held for personal use by the decedent or the spouse; normal household furniture, furnishings, and appliances necessary to maintain the home; and other tangible personalty not used in trade, agriculture, or other business, not exceeding 3000 in inventory value. Specifically bequeathed items generally may not be selected, except that the normal household furniture, furnishings, and appliances may be selected in every case; specifically bequeathed antiques, family heirlooms, and collections are not treated as normal household furnishings. The spouse may take items worth more than the 3000 cap by paying the excess inventory value to the personal representative. If claims may not be paid in full, on a creditor’s petition the court may limit the transfer to items not exceeding 5000 in aggregate inventory value until claims are paid.
Family allowance Wisconsin sets no dollar figure; under Wis. Stat. § 861.31(1) the court may order the personal representative or special administrator to pay an allowance it determines necessary or appropriate for support of the surviving spouse and the decedent’s minor children during administration. The court weighs the size of the probate estate, other resources available for support, the existing standard of living, and any other relevant factors, and may order separate allowances to the spouse and to the minor children. An initial order may not exceed 1 year but may be extended for further periods of not more than 1 year at a time, and it may be revised or terminated at any time by further order.
Court / filing The Wisconsin circuit court for the county, probate branch, through the register in probate — specifically the court with jurisdiction over the decedent’s estate proceeding, or if none has been commenced, the circuit court for the county of the decedent’s residence, per Wis. Stat. § 861.08(1)(a). — Petition for the deferred marital property elective share (the petition for the election under Wis. Stat. § 861.08(1)); the resulting order is the court’s determination of the deferred marital property elective share amount and its satisfaction under §§ 861.06, 861.07, and 861.11.

Why the Will Cannot Disinherit a Spouse in Wisconsin

The law treats marriage as an economic partnership. A spouse who spent decades contributing to a household is not left to the mercy of a will written in anger, under pressure, or decades ago. In separate-property states the protection is the elective share: a fixed fraction of the estate the surviving spouse may take instead of whatever the will provides.

In community property states it is built in — half of everything acquired during the marriage already belongs to the survivor and never passes under the will at all. Wisconsin uses one of those two systems, and the table above says which.

The right is personal to the spouse and must be claimed. Nothing happens automatically: a surviving spouse who does nothing takes what the will gives, even if that is nothing. The election has a deadline, it is filed in the probate court, and it is the single Wisconsin surviving spouse rights fact that a grieving spouse most often learns too late.

The Wisconsin Elective Share

Wisconsin is a marital (community) property state, so there is no classic one-third elective share; instead the survivor may elect up to 50 percent of the “augmented deferred marital property estate” under Wis. Stat. § 861.02(1).

Deferred marital property is property that would have been marital property had it been acquired while the couple lived in Wisconsin (for example, assets earned before the state’s 1986 marital property act or while domiciled elsewhere).

Under § 861.02(2) the elective amount is reduced by deferred marital property the survivor already owns or receives from the decedent, so the election tops the spouse up to half rather than adding to it. Under § 861.02(7)(a) the survivor may elect only if the decedent was domiciled in Wisconsin at death.

The deadline: The surviving spouse must file the petition for the election within 6 months after the date of the decedent’s death, whether or not a probate has been opened, under Wis. Stat. § 861.08(1).

A petition to extend that time must itself be filed within the same 6 months, and the court may extend only if it finds the spouse was prevented from filing for reasons beyond their control and that refusing an extension would cause hardship. The spouse may withdraw the petition any time before the court enters the final judgment distributing the estate.

Because the clock runs from death and not from admission of the will, families may want to check with the register in probate or a licensed attorney early.

What counts: YES. Wis.

Stat. §§ 861.03 and 861.04 build the augmented deferred marital property estate from the decedent’s deferred marital property passing by will or intestacy, deferred marital property passing by nonprobate transfer (revocable trusts, survivorship and payable-on-death accounts, life insurance and retirement beneficiary designations, and other governing instruments), the decedent’s gifts of deferred marital property made within the 2 years before death,

and the surviving spouse’s own deferred marital property and transfers to others.

Section 861.05 governs exclusions, valuation, and reduction for expenses and claims. Property located outside Wisconsin is counted.

Community property: YES. Wisconsin adopted the Uniform Marital Property Act, and under Wis. Stat. § 766.31(3) each spouse holds an undivided one-half interest in each item of marital property. Wis. Stat. § 861.01(1) provides that at death the surviving spouse keeps their own undivided one-half of every item of marital property; only the decedent’s half is subject to the will.

That automatic half is why Wisconsin has no traditional elective share, and the § 861.02 election exists only to reach “deferred” marital property that the marital property system never classified.

Allowances the Spouse Gets on Top of the Will

Homestead: Wisconsin has no fixed-dollar probate homestead allowance. Instead, Wis. Stat. § 861.21 lets the surviving spouse petition to have the home assigned to them, on payment of the value of the decedent’s interest that does not otherwise pass to the spouse; “home” means any dwelling the decedent had an interest in that the survivor occupies or intends to occupy.

Unless the court extends the time, the spouse has 1 year from the decedent’s death to pay, and may apply assets otherwise due from the estate toward that payment. Separately, the general homestead exemption from creditors under Wis. Stat. § 815.20 is 75000.

Exempt property: Under Wis. Stat. § 861.33(1)(a) the surviving spouse may select and take from the estate: wearing apparel and jewelry held for personal use by the decedent or the spouse; normal household furniture, furnishings, and appliances necessary to maintain the home; and other tangible personalty not used in trade, agriculture, or other business, not exceeding 3000 in inventory value.

Specifically bequeathed items generally may not be selected, except that the normal household furniture, furnishings, and appliances may be selected in every case; specifically bequeathed antiques, family heirlooms, and collections are not treated as normal household furnishings. The spouse may take items worth more than the 3000 cap by paying the excess inventory value to the personal representative.

If claims may not be paid in full, on a creditor’s petition the court may limit the transfer to items not exceeding 5000 in aggregate inventory value until claims are paid.

Family allowance: Wisconsin sets no dollar figure; under Wis. Stat. § 861.31(1) the court may order the personal representative or special administrator to pay an allowance it determines necessary or appropriate for support of the surviving spouse and the decedent’s minor children during administration.

The court weighs the size of the probate estate, other resources available for support, the existing standard of living, and any other relevant factors, and may order separate allowances to the spouse and to the minor children.

An initial order may not exceed 1 year but may be extended for further periods of not more than 1 year at a time, and it may be revised or terminated at any time by further order.

Married After the Will Was Signed

Under Wis.

Stat. § 853.12, if the decedent married the surviving spouse after signing the will, the spouse takes the share they would have received had the decedent died intestate as to a net estate equal to the value of the testator’s net estate,

first reduced by the value of all devises to or for the benefit of the testator’s children who were born before the marriage and who are not also children of the surviving spouse.

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The share is not given if the will was made in contemplation of the marriage, if the will states it is effective notwithstanding a later marriage, if there is sufficient evidence the testator considered revising the will after the marriage and chose not to, or if the spouses made an agreement providing for the spouse or stating the spouse takes nothing from the estate.

Waiver and Disqualification in Wisconsin

Under Wis. Stat. § 861.10 the right to elect the deferred marital property elective share may be waived in whole or in part, before or after marriage, either in a marital property agreement enforceable under § 766.58 or in a signed document filed after the decedent’s death with the court described in § 861.08(1)(a).

A waiver of “all rights” or equivalent language in a present or prospective spouse’s property or estate, or a complete property settlement made because of separation or divorce, waives the elective share unless the document says otherwise.

Under § 766.58(1) an agreement is executed when signed by both spouses; under § 766.58(6) it is unenforceable if the objecting spouse proves it was unconscionable when made, was not signed voluntarily, or that before signing they neither received fair and reasonable disclosure of the other’s property and financial obligations nor had notice of them.

Separate counsel is not required, and § 766.58(9) provides that one lawyer for both, or counsel for only one spouse, does not by itself make the agreement unconscionable.

What forfeits the rights: There is no abandonment or desertion forfeiture in the Wisconsin probate code. Under Wis.

Stat. § 851.30(2) a person is not a “surviving spouse” if they obtained or consented to a divorce or annulment decree not recognized as valid in Wisconsin, if they married a third person after an invalid decree obtained by the decedent, or if they were party to a valid proceeding concluded by an order purporting to terminate all property rights based on the marriage. Wis.

Stat. § 854.15 revokes will and nonprobate provisions for a former spouse on divorce or annulment. Under § 861.02(8), § 854.14(2)(c) and (3m)(d) apply so that a spouse who unlawfully and intentionally kills the decedent cannot take the elective share. A pending, undecided divorce does not by itself end spousal status.

If there is no will: With no will, under Wis. Stat. § 852.01(1) the surviving spouse takes the entire net estate, except that if the decedent left surviving issue one or more of whom are not issue of the surviving spouse, the spouse takes one-half of the decedent’s property other than the decedent’s interest in marital property, with the decedent’s marital property half passing to the issue.

The Wisconsin dying-without-a-will guide linked below covers that in full.

Other Wisconsin rules: Wisconsin has no sliding scale by length of marriage and no dower or curtesy; those were abolished when the marital property system took effect.

The distinctive rules are the automatic one-half marital property interest under §§ 766.31(3) and 861.01(1), the 50 percent cap measured only against deferred marital property under § 861.02, the § 861.21 right to have the home assigned with 1 year to pay, and § 861.20, which governs a nondomiciliary decedent’s Wisconsin real property. Wisconsin also extends every one of these rights to a surviving domestic partner registered under ch. 770.

Rules change, so families may want to confirm current text with the circuit court’s register in probate or a licensed Wisconsin attorney.

Mistakes That Cost a Surviving Spouse in Wisconsin

The first mistake is waiting. The election to take the statutory share has a deadline that runs from death or from the will’s admission, and the probate court cannot extend it for a spouse who did not know. The second is assuming the will is the whole picture.

A spouse who was left “the house” may be entitled to considerably more under the Wisconsin surviving spouse rights rules — and may also be entitled to allowances the will never mentions.

The third mistake is signing something in the first weeks. A release, a family settlement, or a disclaimer offered by another heir can waive rights the spouse did not know they had. The last is overlooking a prenuptial agreement.

If one exists, it may have waived the elective share — but only if it met the state’s requirements for disclosure and fairness at the time, which is a question a lawyer should answer before anyone relies on it.

What to Expect When You Claim Wisconsin Surviving Spouse Rights

Claiming Wisconsin surviving spouse rights is a filing inside the probate case, not a separate lawsuit. The surviving spouse files the election and any allowance requests with the court, the personal representative calculates the estate the share is measured against, and the court resolves any dispute over what counts.

Where the will already gives the spouse more than the statutory share, the election is unnecessary and most spouses do not file one.

Two things surprise people. The first is how much depends on the calendar — the election deadline is short in some states and runs whether or not the spouse knew. The second is that the allowances are separate from the share and are paid first, ahead of creditors, which is often what keeps a surviving spouse in the home during the months the estate takes to settle.

You don’t have to do this alone

If you are settling a loved one’s estate in Wisconsin, your state’s probate court self-help center and free legal-aid offices can walk you through the process at no cost. For an active probate or a deadline, talk to a licensed probate attorney in your state.

Key Takeaways: Wisconsin Surviving Spouse Rights

  • The will cannot disinherit you: Wisconsin surviving spouse rights guarantee a share the spouse may claim no matter what the will says.
  • You must elect: Wisconsin surviving spouse rights are not automatic; the statutory share is claimed by a filing in the probate court.
  • The deadline is short: the election that secures Wisconsin surviving spouse rights runs from death or the will’s admission and cannot be extended for not knowing.
  • Allowances come first: the homestead, exempt-property, and family allowances under Wisconsin surviving spouse rights are paid before creditors and heirs.
  • Trusts may count: in augmented-estate states, Wisconsin surviving spouse rights reach assets placed in trusts and joint accounts, not only probate property.
  • Community property is different: where it applies, half is already the survivor’s, and Wisconsin surviving spouse rights are about the other half.
  • A late marriage changes the will: a spouse married after the will was signed usually takes an intestate share under Wisconsin surviving spouse rights.
  • Prenups can waive: Wisconsin surviving spouse rights can be given up in a prenuptial or postnuptial agreement, but only one that met the state’s disclosure rules.
  • Separation can forfeit: a pending divorce or abandonment can end Wisconsin surviving spouse rights in some states before the death.
  • Sign nothing early: a release or disclaimer offered by another heir can waive Wisconsin surviving spouse rights the spouse never knew about.
  • Compare before you elect: Wisconsin surviving spouse rights are worth claiming only when the statutory share exceeds what the will gives.
  • The intestate share is separate: when there is no will, Wisconsin surviving spouse rights are set by the intestacy rules on the companion guide.

Quick Answers: Wisconsin Surviving Spouse Rights

What are Wisconsin Surviving Spouse Rights if the will leaves the spouse nothing?

A statutory share — commonly a third to a half of the estate — plus allowances paid ahead of creditors. Wisconsin Surviving Spouse Rights exist precisely for this case, but they must be claimed by a filing.

How long does a spouse have to claim Wisconsin Surviving Spouse Rights?

A fixed period after death or after the will is admitted, set by statute. Missing it forfeits the statutory share, which is the most common way Wisconsin surviving spouse rights are lost.

Do Wisconsin Surviving Spouse Rights include assets in a trust?

In augmented-estate states, yes — trusts, joint accounts, and large gifts are added back before the share is calculated. In others, Wisconsin surviving spouse rights reach only the probate estate.

What allowances come with Wisconsin Surviving Spouse Rights?

A homestead allowance or the right to remain in the home, an exempt-property allowance for household goods and a car, and a family allowance during administration. These Wisconsin surviving spouse rights are paid first.

Official Wisconsin Sources & Resources

This Wisconsin guide was last verified against official sources in September 2026. Laws change — verify with your state court or a licensed attorney.

More Wisconsin Estate Guides

Disclaimer: This guide is informational only and is not legal or tax advice. Estate, probate, and tax laws change and vary by state and county. Verify current rules and dollar figures with your state’s court, statute, or a licensed attorney or tax professional before acting. For urgent matters like an active probate or a tax deadline, consult a licensed professional in your state right away.

Estate planning? Make sure your life insurance is in order — see Life Insure Guide. Worried about Medicaid estate recovery? See Medicare Cover Guide. Divorced recently? Update your will and beneficiaries — see Divorce Help Guide.