What Happens If You Die Without a Will in Massachusetts?
"My spouse gets everything anyway, right? So why do I need a will?"
I hear a version of this almost weekly, and I understand exactly why people believe it. It feels like common sense. But in Massachusetts, it's often wrong, and the gap between what people assume and what the law actually does is exactly where families get blindsided at the worst possible time.
Here's the truth: when you die without a will in Massachusetts, you don't get to decide anything.
The Commonwealth has a formula, written into state law, and it applies to your family whether it fits your life or not. That formula is called intestate succession, and it's worth understanding even if you're fairly sure you'll get a will done eventually. Especially if you're fairly sure of that, honestly, since "eventually" is doing a lot of work in that sentence for most people.
Married with kids? Your spouse probably doesn't get everything.
This is the single biggest misconception I run into, so let's start here.
Under Massachusetts law, if you die with a surviving spouse and children, your spouse does not automatically inherit your whole estate. What they get depends on a specific formula:
If you have no children or other descendants, and no living parent, your spouse inherits everything.
If you have no descendants but a parent is still living, your spouse inherits the first $200,000 of your estate, plus three-quarters of whatever is left. The remainder goes to your surviving parent or parents.
If all of your children are also your spouse's children, and your spouse has no other children of their own, your spouse typically inherits everything.
If your spouse has children from outside your relationship, or you have children your spouse is not the parent of (common in blended families), your spouse inherits the first $100,000, plus half of what's left. Your children inherit the rest, split among them.
Read that last bullet again if you're in a blended family.
It's the scenario I see catch people most off guard, a surviving spouse who assumed the house and savings were fully theirs, only to learn they're now sharing ownership of the family home with their late spouse's adult children from a previous marriage.
That's not a hypothetical. I've sat with families going through exactly that.
No spouse? Here's the order Massachusetts follows.
If you die without a spouse, Massachusetts intestacy law moves down a fixed chain:
Your children (or their descendants, if a child predeceased you) inherit everything, divided equally.
If you have no children, your surviving parents inherit everything.
If you have no children or parents, your siblings, or their children, inherit.
If none of the above exist, the law keeps working outward to grandparents, aunts, uncles, and cousins, following a defined order of kinship.
In the rare case that genuinely no relative can be located, your property escheats, meaning it passes to the Commonwealth of Massachusetts.
This almost never actually happens, because the law casts such a wide net across extended family, but I mention it because "everything I own could technically end up with the state instead of anyone I know" tends to be the sentence that finally gets people to schedule that first call.
The two groups intestacy law leaves out completely
This is the part I most want unmarried couples and blended families to actually sit with.
Unmarried partners inherit nothing.
It doesn't matter if you've been together twenty years, own a home together, or consider each other family in every practical sense.
Massachusetts intestacy law only recognizes legal spouses. If you're not married and you don't have a will, your partner has no automatic right to any part of your estate, full stop.
Stepchildren and foster children you never legally adopted inherit nothing, either.
You can raise a child from infancy, but if you never formally adopted them, intestacy law treats them as a legal stranger to your estate. It's one of the more painful gaps I've had to explain to a grieving family, and it's entirely avoidable with a will.
If either of these describes your family, please hear me clearly: a will isn't optional.
It's the only thing standing between the people you actually consider family and a state formula that doesn't know they exist.
Who raises your minor children isn't automatic, either.
Massachusetts intestacy law decides who inherits your property. It does not decide who raises your children.
If you die without a will and don't have a surviving parent for your kids, the probate court decides guardianship based on the child's best interest, not a fixed formula, and not necessarily the person you would have picked.
If more than one relative wants that role, or disagrees about who should have it, that decision can end up contested in court, dragged out for months, while your children's living situation hangs in the balance.
A will lets you name your choice in writing.
For many parents I work with, that alone is reason enough to stop putting this off.
Who's in charge of settling the estate?
Without a will, you also can't name your personal representative (Massachusetts' term for what other states call an executor). Instead, state law sets a priority order: your surviving spouse generally has first right to serve, followed by other heirs like children or parents. If multiple people share equal priority, say, three adult children with no will naming any of them, they all have equal standing, and if they can't agree amongst themselves, the court has to sort it out.
If nobody steps forward at all, the court can eventually appoint a public administrator, essentially a stranger, to handle your family's affairs.
Does dying without a will avoid probate?
No, and this trips people up too. Not having a will doesn't simplify probate or make it disappear; if anything, it usually makes the process slower, since the court has to work through the intestacy formula and confirm your heirs rather than simply following clear instructions you left behind.
We cover realistic Massachusetts probate timelines, including how the type of estate affects how long things take, in a related post (click here to read it).
What this actually costs your family
I want to be honest about something: dying intestate doesn't just risk the wrong people inheriting. It almost always costs more, in time, legal fees, and family stress, than having a basic will would have. Courts have to verify heirs, sometimes track down relatives nobody's spoken to in years, and resolve disputes that a will would have settled in a single sentence.
A simple, will-based Massachusetts estate plan typically costs a fraction of what a contested intestate estate ends up costing in legal fees alone.
Common questions
If I'm married, doesn't my spouse just inherit everything automatically?
Only if you have no living children or parents, or if all your children are also your spouse's children and your spouse has no children from elsewhere. Otherwise, your spouse shares the estate with your children or parents according to a specific formula.
What happens to jointly owned property or accounts with a named beneficiary?
Those generally pass outside of intestacy law entirely. A home owned jointly with rights of survivorship passes to the surviving owner, and an account with a named beneficiary goes directly to them, regardless of what intestacy law says about the rest of your estate.
Can my unmarried partner inherit anything if I die without a will?
Not through intestate succession. Massachusetts law simply doesn't recognize an unmarried partner as an heir, no matter how long the relationship or how entangled your finances are.
Will my estate really go to the state if I have no close family?
It's extremely unlikely. Massachusetts intestacy law reaches quite far into extended family before an estate would ever escheat to the Commonwealth. Still, if you have no close relatives, or you'd rather your assets go somewhere specific, like a favorite charity, a will is the only way to make sure that happens.
Does the state decide who raises my kids if I die without a will?
The probate court decides, based on the child's best interest, not a fixed rule, and not necessarily the guardian you would have chosen yourself. Naming a guardian in your will is the only way to make your wishes known in advance.
You decide, or the state decides for you.
That's really what this comes down to. A will isn't about assuming the worst is coming. It's about making sure that if something happens, the people you love, not a formula written for the general population, are the ones taken care of. Let's put something in place that actually reflects your family.
