In Minnesota, Your Spouse's Children Can Cut Your Spouse's Inheritance

August 7, 2026 · David J.S. Madgett

Almost everyone who dies without a will in Minnesota believes their spouse will get everything. For a first-marriage family with joint children, that belief is correct. For a blended family it is often wrong — and the reason it is wrong is the part nobody anticipates.

Minn. Stat. § 524.2-102 gives the surviving spouse the entire intestate estate in only two situations:

(1) the entire intestate estate if:

(i) no descendant of the decedent survives the decedent; or

(ii) all of the decedent’s surviving descendants are also descendants of the surviving spouse and there is no other descendant of the surviving spouse who survives the decedent.

Read clause (1)(ii) twice. It has two conditions, and the second one has nothing to do with the decedent’s children. Even where every child of the decedent is also a child of the surviving spouse — the classic intact family — the spouse loses the “everything” share if the surviving spouse has a child from some other relationship.

That is the trap. A man dies without a will. He and his wife have two children together. He has no other children. His wife has a son from a marriage that ended twenty years earlier, a stepson the decedent may have raised. Clause (1)(ii) requires that “there is no other descendant of the surviving spouse who survives the decedent.” There is one. So the clause fails, and the estate drops to clause (2):

(2) the first $225,000, plus one-half of any balance of the intestate estate, if all of the decedent’s surviving descendants are also descendants of the surviving spouse and the surviving spouse has one or more surviving descendants who are not descendants of the decedent, or if one or more of the decedent’s surviving descendants are not descendants of the surviving spouse.

The remaining half of the balance goes to the decedent’s descendants under § 524.2-103(1). In the example above, the couple’s own two children take it — while their mother is still alive and may need the money.

The legislative logic is that a spouse with an outside child may divert the inherited property to that child at the second death, so the decedent’s own line gets a share now. Whether or not that logic fits your family, the statute does not ask.

How much is actually at stake?

Less than people assume, because § 524.2-102 governs only the intestate estate, which § 524.2-101(a) defines as “any part of the decedent’s estate not allowed to the decedent’s spouse or descendants under sections 524.2-402, 524.2-403, and 524.2-404, and not disposed of by will.”

So the homestead, exempt property, and the family allowance come out first and are not part of the pot that gets split. What comes off the top before anyone inherits is the necessary companion to this article, and for a modest estate it can consume most of what there is.

The intestate estate also excludes everything that passes by beneficiary designation, survivorship, or a funded trust. A joint account, a POD account, life insurance, a retirement plan, and a transfer on death deed all pass outside § 524.2-102 entirely. In practice the intestate estate is often the leftovers, which cuts both ways: the $225,000 threshold protects the spouse in a small estate, and the outside-child rule bites hardest in a large one.

Who inherits if there is no spouse?

Section 524.2-103 is a strict order of priority, and each tier is reached only if the one above it is empty:

  1. the decedent’s descendants, by representation;
  2. the decedent’s parents, equally, or the surviving parent;
  3. the descendants of the decedent’s parents — siblings, then nieces and nephews — by representation;
  4. grandparents and their descendants, half to the paternal side and half to the maternal side, with the whole passing to one side only if the other side is entirely empty; and
  5. next of kin in equal degree — except that where two or more collateral kindred stand in equal degree but claim through different ancestors, those claiming through the nearest ancestor take “to the exclusion of” those claiming through a more remote one.

Two features of this list surprise people.

Minnesota does not give the parents a share when a spouse survives. In a number of states, a childless decedent’s estate is split between the surviving spouse and the decedent’s parents. Minnesota does not: under § 524.2-102(1)(i), if no descendant of the decedent survives, the spouse takes the entire intestate estate, and § 524.2-103 never engages.

The paternal/maternal split at tier (4) is a hard 50/50 by side, not by head. One surviving first cousin on the father’s side takes half the estate; six on the mother’s side divide the other half. The statute reallocates only “if there is no surviving grandparent or descendant of a grandparent on either the paternal or the maternal side.”

If every tier is empty, § 524.2-105 is one sentence: “If there is no taker under the provisions of this article, the intestate estate passes to the state.”

What does “by representation” actually mean here?

This is where Minnesota practice diverges from the assumption that one rule governs. Section 524.2-106 sets out two different allocation methods, and the one that surprises people governs the remotest takers.

For the decedent’s own descendants — § 524.2-106(b) — the estate “is divided into as many shares as there are surviving children of the decedent and deceased children who left descendants who survive the decedent, each surviving child receiving one share and the share of each deceased child being divided among its descendants in the same manner.” The cut is always made at the children’s generation, even if no child survives. This is classic per stirpes: grandchildren inherit their deceased parent’s share, and a grandchild whose parent had four siblings takes less than a grandchild whose parent was an only child.

For descendants of the decedent’s parents — § 524.2-106(c)(1) — the division is made “into as many equal shares as there are (i) surviving descendants in the generation nearest the deceased parents or either of them, and (ii) deceased descendants in the same generation who left surviving descendants.” Note what this clause does not say. It fixes the division at “the generation nearest the deceased parents” — the decedent’s siblings — and it does not contain the floating language that appears in clause (c)(2) below. So shares are struck at the sibling generation whether or not any sibling survives: one share for each surviving sibling, and one share for each deceased sibling who left surviving descendants, with each deceased sibling’s share then divided among that sibling’s own descendants “in the same manner as specified in paragraph (b).” This is the same method as paragraph (b), applied one generation out. If no sibling survives and one deceased sibling left three children while another left one, the three take a sixth each and the one takes a half — not a quarter each.

For descendants of grandparents — § 524.2-106(c)(2) — the method genuinely changes, and this is the trap: the share is divided “into as many equal shares as there are surviving descendants in the generation nearest the deceased grandparents or either of them that contains one or more surviving descendants. Each surviving descendant in the nearest generation is allocated one share.” There is no allocation to deceased members of that generation. A predeceased cousin’s children take nothing if any cousin survives.

The floating phrase “that contains one or more surviving descendants” appears exactly once in § 524.2-106, and it is here. A practitioner who computes a cousins-level distribution using the method that governs the decedent’s own children — or the method that governs a sibling line — will get the wrong answer.

The 120-hour rule, and one exception to it

Section 524.2-104 requires an heir to outlive the decedent by five days:

An individual who fails to survive the decedent by 120 hours is deemed to have predeceased the decedent for purposes of homestead, exempt property, and intestate succession … If it is not established that an individual who would otherwise be an heir survived the decedent by 120 hours, it is deemed that the individual failed to survive for the required period.

Note the burden: survival by 120 hours must be established. In a common accident where the order of death is unclear, the statutory default is non-survival, and the estate is administered as though each died first as to the other.

The section carries one exception, and it is a policy choice: “This section is not to be applied if its application would result in a taking of intestate estate by the state under section 524.2-105.” The 120-hour rule will not be used to produce an escheat.

Can a will disinherit an heir without disposing of the property?

Yes — and this is an underused provision. Minn. Stat. § 524.2-101(b):

A decedent by will may expressly exclude or limit the right of an individual or class to succeed to property of the decedent passing by intestate succession. If that individual or a member of that class survives the decedent, the share of the decedent’s intestate estate to which that individual or class would have succeeded passes as if that individual or each member of that class had disclaimed an intestate share.

This is the “negative will.” It lets a testator say “no part of my estate shall pass to my brother Karl” and have that hold even as to property the will fails to dispose of. Without § 524.2-101(b), a partial intestacy would have delivered Karl a share the decedent plainly did not intend. This does not, of course, work against a surviving spouse, whose elective share is not defeated by a disinheritance clause.

A parent who abandoned the child may take nothing — and the rule just changed

Minn. Stat. § 524.2-114 bars a parent from inheriting from or through a child in three circumstances: terminated parental rights that were never judicially reestablished; a child who died under 18 where there is clear and convincing evidence that immediately before death the parent’s rights “could have been terminated … on the basis of nonsupport, abandonment, abuse, neglect, or other actions or inactions of the parent toward the child”; and — for an adult child — a two-part showing.

The adult-child prong is new. Before 2025 the statute had no adult-child bar at all — it reached only terminated parental rights and children who died as minors. The 2025 act added clause (3) in its entirety, requiring clear and convincing evidence both that during the child’s minority the parent’s rights could have been terminated on those grounds and that:

(ii) in the year preceding the child’s death, the parent and child were estranged. For purposes of this subdivision, “estranged” means having a relationship characterized by enmity, hostility, or indifference.

Clause (3) and its estrangement definition were added by 2025 Minn. Laws ch. 15, § 29, effective the day following final enactment and applicable to actions commenced on or after that date. The same section added paragraph (c), excluding the probate of federal trust land under 25 U.S.C. §§ 2205 to 2209 from the statute’s reach. A barred parent “is treated as if the parent predeceased the child” under paragraph (b). Note what that fiction does and does not do: the bar in paragraph (a) runs against the parent, not against the parent’s other descendants, and treating the parent as predeceased is the very mechanism by which those descendants take by representation. Where a barred father is the only surviving parent, § 524.2-103(2) is empty and the estate passes under § 524.2-103(3) to “the descendants of the decedent’s parents … by representation” — so the barred parent’s other children can still inherit, through him.

What to do about it

If the § 524.2-102(2) result is not what you want, the fix is a will, and the fix is cheap relative to the amount at issue. Three practical notes:

  • The blended-family trigger runs both directions. Ask about the surviving spouse’s children, not only the decedent’s. This is the fact that gets missed.
  • Intestacy is not the only default that needs attention. Beneficiary designations, joint accounts, and TOD registrations pass outside the will entirely and outside § 524.2-102. Coordinating them is the whole job; a will that contradicts the beneficiary forms accomplishes very little. See what a will can and cannot do to a POD or joint account.
  • There is an outside deadline to open the estate at all. Section 524.3-108 bars most probate and appointment proceedings “more than three years after the decedent’s death,” with narrow exceptions. Determination-of-descent and heirship proceedings are expressly outside that limit, but they are a more cumbersome route. Informal versus formal probate covers how the estate gets opened once you decide to open it.

Madgett Law, LLC

We handle Minnesota estate administration and the disputes that come out of it — determining heirs where the family tree is contested, computing a spousal share correctly in a blended family, opening estates that have sat too long, and litigating the § 524.2-114 bar where a parent surfaces after a child’s death. If you are administering a Minnesota estate without a will, or you have been told what your share is and the arithmetic does not look right, call 612-470-6529 or send us a message.


Sources: Minn. Stat. § 524.2-101 — para. (a) (intestate estate excludes property allowed under §§ 524.2-402, 524.2-403, and 524.2-404 and property disposed of by will), para. (b) (negative will; excluded individual or class treated as having disclaimed). Minn. Stat. § 524.2-102 — cl. (1)(i)–(ii) (entire intestate estate only where no descendant survives, or all of the decedent’s surviving descendants are also the spouse’s and the spouse has no other surviving descendant), cl. (2) (first $225,000 plus one-half of the balance in the blended-family situations). Minn. Stat. § 524.2-103 — cl. (1)–(5) (order of priority: descendants; parents; descendants of parents; grandparents and their descendants with the paternal/maternal half-and-half division; next of kin in equal degree). Minn. Stat. § 524.2-104 (120-hour survival requirement; non-survival is the default where survival is not established; inapplicable if it would cause an escheat). Minn. Stat. § 524.2-105 (no taker; escheat to the state). Minn. Stat. § 524.2-106 — para. (b) (decedent’s descendants; division at the children’s generation), para. (c)(1) (descendants of parents; division at the nearest generation containing a surviving descendant, with shares also allocated to deceased members of that generation who left surviving descendants), para. (c)(2) (descendants of grandparents; one share to each surviving descendant in the nearest generation containing a survivor, with no allocation to deceased members of that generation). Minn. Stat. § 524.2-114 — para. (a)(1)–(3) (bars to a parent inheriting from or through a child, including the adult-child prong requiring both terminable-rights grounds during minority and estrangement in the year preceding death, “estranged” defined as a relationship characterized by enmity, hostility, or indifference), para. (b) (barred parent treated as having predeceased), para. (c) (federal trust land exclusion). Minn. Stat. § 524.3-108 (three-year ultimate time limit on probate, testacy, and appointment proceedings; limitation inapplicable to proceedings to construe probated wills, determine heirs of an intestate, or determine descent). Session law: the estrangement requirement in § 524.2-114(a)(3)(ii), its definition, and paragraph (c) were added by 2025 Minn. Laws ch. 15, § 29, which amended Minnesota Statutes 2024, section 524.2-114, and which carries an effective-date clause making it effective the day following final enactment and applicable to actions commenced on or after that date; the chapter was presented to and signed by the governor on May 6, 2025. Statutory text retrieved from the Minnesota Office of the Revisor of Statutes (2025 edition) and from the enrolled text of the session law; no pending-amendment banner appeared on any section cited. No case law is cited in this article. This article is general legal information about Minnesota law, not legal advice, and reading it does not create an attorney–client relationship. Which clause of § 524.2-102 applies, and what the intestate estate actually consists of, depend on the family structure and the assets. No outcome is promised or implied.

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