If you have children, you need a will even if you have no assets, because a will is the only place you can appoint their guardian. That single fact answers the question for most people who assume a will is something you get around to once you have property. The guardian clause is not about money, and it is the most important thing you will ever write.

There is a second reason, and it surprises people. The estate you think is empty rarely stays empty at the moment of death. A death-in-service lump sum from work, a pension death benefit, a life policy — any of these can turn a nil estate into six figures within a fortnight of the funeral. The person who "had nothing to leave" leaves a substantial sum, and with no will, the intestacy rules decide where it goes, not you.

So the honest answer to whether you need a will with no assets is: yes if you have children, and probably yes anyway, because the estate is about to exist. This page explains how a nil-asset estate becomes a real one overnight, why most of that money can still bypass a badly set-up will, and what a will is genuinely for.

At a glance

  • If you have children, a will is where their guardian is appointed. That reason alone settles it, whatever you own.
  • A death-in-service payout, a pension death benefit or a life policy can turn a nil estate into six figures within weeks.
  • Most of those payments are made at the scheme's discretion and stay outside your estate — but only if the paperwork points them somewhere sensible.
  • With no will, the intestacy rules distribute whatever does fall into the estate, and an unmarried partner or a stepchild can receive nothing.
  • A DIY will can be valid, but it must be signed in front of two independent witnesses, and children, trusts or a business make mistakes expensive.

The will was never really about assets

The belief that wills are for people with property comes from thinking of a will as an instruction for dividing things up. For a parent, that is the smaller half of what it does. The larger half is appointing a guardian: the person who will raise your children if you and the other parent are both gone. There is no other document that does this, and no default the law falls back on that you would be happy with.

Without a valid appointment, and with no surviving parent holding parental responsibility, nobody automatically has the right to bring up your children. A relative has to apply to the family court, which decides using the welfare checklist, and the process can be slow and contested. A guardian named in a will settles it in advance. That is worth doing whether your bank balance is a fortune or an overdraft.

The appointment is also where a great many parents leave a fragile single point of failure by naming just one person, with no substitute standing behind them. If that person cannot act when the time comes, the clause is worth very little, so a backup guardian is worth naming in the same breath. Appointing a guardian and appointing a substitute are the same short exercise, and both belong in the will you thought you did not need.

How "nothing" becomes six figures in a fortnight

The phrase "I have no estate" describes today. Death changes the balance sheet immediately, because several of the largest sums a person ever controls are triggered by dying rather than accumulated during life.

The clearest example is death in service. Many employed people are covered for a lump sum through their pension scheme or a group life arrangement, usually set as a multiple of salary, and for a lot of schemes that runs to several times annual pay. Someone earning an ordinary wage, with an empty savings account and a rented flat, can generate a payout well into six figures the moment they die at work or in employment. A workplace pension can pay a further death benefit on top. A personal life policy adds to it again.

Timing is the part that unsettles people. These are not sums that trickle in slowly over the months of administering an estate; a death-in-service lump sum is often one of the first things paid, sometimes within a few weeks of the scheme being told, precisely because it is meant to catch a family before the bills fall due. So the estate does not drift gently from nothing to something. It jumps, early, at the exact moment the people left behind are least able to think clearly about who should receive it and how it should be held.

None of this shows up when you tot up what you own on a normal Tuesday, which is exactly why the "no assets" instinct is unreliable. The estate is not what you have; it is what exists to be distributed after you die, and for a working parent that figure is frequently transformed by a single payout. The question is not whether there will be money. It is whether it lands where you intended.

Why most of that money can bypass your will

Here is the twist that makes a will necessary and, at the same time, not quite enough on its own. Most death-in-service and pension death benefits are not paid according to your will at all. They are paid at the discretion of the scheme's trustees, who are guided by an expression of wish form you complete separately. Done this way, the money is kept outside your estate and outside probate, which is usually a good thing — it reaches your family quickly and without inheritance tax on that sum.

But it means the expression of wish form, not the will, decides who receives the largest cheque. If that form is blank, out of date, or still names an ex-partner from years ago, the trustees are left to guess, and the person you would have chosen may not be the person who benefits. The form is quick to complete and free to update, and it should be reread whenever your relationships change. It is entirely separate from your will, and both need to be right.

A personal life policy behaves differently again. If it is not written in trust, it usually falls into your estate and is distributed under your will or, with no will, under the intestacy rules — which can also expose it to inheritance tax and to the delay of probate. Written in trust, it passes straight to the people you name. If you are arranging cover, you can get life insurance quotes and ask an FCA-authorised broker to set the policy up in trust so the payout reaches your family directly.

With no will, the intestacy rules decide the rest

Whatever does fall into your estate — and with pensions and life cover pointed elsewhere, this can be a modest remainder or a large one, depending on your paperwork — is shared out by the intestacy rules if you left no will. Those rules follow marriage and blood in a strict order, and they are indifferent to who actually depended on you.

Two groups lose out badly. An unmarried partner is not in the intestacy list at all and inherits nothing, whatever the length of the relationship. And a stepchild you never legally adopted is treated as no relation, so stepchildren inherit nothing under the intestacy rules no matter how completely you raised them. If you meant either of those people to be provided for, only a will does it. Where a stepchild is concerned, some parents ask whether they would need to adopt a stepson before they can leave him the house — the answer is that a will can leave it to him without adoption, but intestacy never will.

It is worth being concrete about what the rules do hand a surviving spouse or civil partner, because it shows how little room your own wishes have once a will is missing. A married survivor takes the personal possessions, a fixed statutory legacy set by the government, and then a share of whatever is left, with the children taking the rest. Every line of that is dictated by statute. None of it can be tuned to the family you actually have — a disabled child who needs more than an equal share, a partner you never married, a friend who was in truth the closest person to you. Only a will can make those choices; intestacy makes none of them. And this is the England and Wales version of the rules: Scotland and Northern Ireland each divide an intestate estate under their own systems, so the Northern Ireland figures are different again.

Where there is genuinely no spouse, no children and no will, the estate travels down the wider family and, if it finds no one, ends with the Crown. We trace that whole route in no spouse, no children, no will: where the money actually goes.

Getting the money to children the right way

If your beneficiaries are children, how the money reaches them matters as much as the fact that it does. Under intestacy a child takes their share outright at eighteen, and a will can do far better than that: it can hold the money in trust, release it for school fees, housing or a first car along the way, and hand over the capital at an age you choose rather than the moment they leave school.

That structure needs someone to run it, and the choice of trustee is not a formality. Trustees hold and invest the fund, decide what to release and when, and keep records that protect them and the children. Many parents weigh whether to appoint a family member, a professional, or both, and it is a genuine decision with trade-offs, covered in whether a solicitor should be a trustee for your children's money. What matters is that a large payout for young children lands in a structure, not in a bank account nobody is managing.

It is also why the guardian and the money should be thought of together but appointed separately. The guardian raises the children; the trustees fund them. Keeping the two roles distinct protects everyone, and both are set up in the same will.

Is a cheap or DIY will good enough?

A homemade or low-cost will can be perfectly valid, and for a genuinely simple situation it may be all you need. The legal test is not the price. A will in England and Wales must be in writing, signed by you, and signed in the presence of two independent witnesses who also sign — and, crucially, those witnesses must take no benefit under the will, because a gift to a witness or their spouse is void.

Where DIY wills go wrong is not usually the signing; it is the wording. Guardian appointments left vague, trusts drafted so they do not do what was intended, a business interest handled clumsily, or a second family only half provided for — these produce documents that look fine and fail years later when nobody who wrote them is around to explain them. A business interest is a common example, since people often assume you can simply hand a company over in a clause when the reality is more involved, as with whether you can leave a limited company in your will.

The sensible rule of thumb: the simpler your estate and family, the safer a DIY will; the moment children, trusts, a business or a blended family are involved, the value of getting it drafted properly rises sharply. Either way, the point stands — for a parent, the will exists whether or not the assets do. You can read the wider topic in our guide to wills, guardianship and children.

Frequently asked questions

Do I need a will if I have no assets?

If you have children, yes, because a will is where their guardian is appointed. Estates also grow at the moment of death: a death-in-service lump sum, a pension payment or a life policy can turn nothing into a substantial sum within weeks, and with no will the intestacy rules decide where it goes.

Does a death-in-service payment go into my estate?

Usually not. Most schemes pay lump sums at the trustees' discretion, guided by your expression of wish form, which keeps the money outside your estate and outside probate. Keep that form up to date, because it is entirely separate from your will and it, not the will, decides who receives that payment.

Is a cheap or DIY will good enough?

It can be, for a straightforward estate, provided it is signed in front of two independent witnesses who take no benefit under it. Where there are children, a trust, a business or a second family, mistakes are costly and usually only surface later, when the person who wrote the will is no longer there to explain it.