Can you inherit your partner's State Pension if you were not married? No. There is no route by which a cohabiting partner inherits any part of a deceased partner's State Pension, however long you lived together, however entwined your finances were, and whatever you called each other. Inherited State Pension exists only for a surviving spouse or civil partner. For everyone else, the deceased's State Pension simply stops on the day they die, and that income is gone from the household.
This is the single State Pension question that unmarried couples get wrong most often, and they usually find out at the worst possible time. The assumption is understandable: after twenty or thirty years together, sharing a home and a life, it feels impossible that the State treats you as strangers for this purpose. But it does. Marriage and civil partnership are the dividing line the rules use, and being a long-term partner sits on the wrong side of it.
This page explains exactly what leaves the household on the day of death, what a cohabitee can still claim, and the narrow set of things that would change the answer, so you are not relying on a belief that turns out to be false.
At a glance
- A cohabiting partner cannot inherit any State Pension, regardless of how long the relationship lasted.
- The deceased's entire State Pension stops on death. The household loses all of it, not part of it.
- Only a surviving spouse or civil partner can inherit State Pension, and even then only under specific rules.
- Bereavement Support Payment can be available to a cohabiting partner who had dependent children at the date of death.
- Workplace and private pensions follow different rules and may still pay a partner at the trustees' discretion.
The short answer: nothing passes to a cohabitee
The State Pension is not a pot of money with your partner's name on it that gets handed over when they die. It is a weekly payment made to one person, based on that person's own National Insurance record, and it exists only while they are alive. When a person dies, their State Pension stops.
For a married couple or civil partners, a limited amount can pass to the survivor, reflecting the deceased's record. For a cohabiting couple, nothing passes, because the inheritance provisions are written around spouses and civil partners and contain no equivalent for unmarried partners. There is no discretion to exercise, no form to complete and no length of relationship that unlocks it. This is a hard edge in the rules, and it is the same hard edge that appears elsewhere in a cohabitee's finances, such as the fact that a partner cannot inherit your ISA allowance the way a spouse can.
What a spouse or civil partner can inherit, for contrast
It helps to see what you are being excluded from, because it explains why the gap matters so much.
A surviving spouse or civil partner may inherit part of the deceased's State Pension, though the rules differ depending on which State Pension system each person falls under and when each reached State Pension age. Under the older system a widow or widower could often inherit a substantial part of the additional State Pension built up by the deceased. Under the new State Pension, which applies to people reaching State Pension age from April 2016, a survivor may inherit part of any protected payment and, in some circumstances, an amount reflecting deferral. The point is not the detail but the principle: a legal spouse or civil partner is inside the system, and a cohabitee is entirely outside it.
Because the rules are genuinely intricate and depend on your own dates and records, the reliable source for a surviving spouse or civil partner is the government's own guidance on inheriting State Pension from a spouse or civil partner on gov.uk. If you are not married, none of it is available to you, and it is better to know that now than to plan around an inheritance that will never arrive.
What actually leaves the household on the day of death
The way to understand the loss is to look at the household's weekly income before and after.
Before the death, a retired couple typically has two State Pensions coming in, and for many older couples those two payments are the backbone of the household budget. On the day one partner dies, one of those two payments stops completely. Not part of it, and not reduced by a fraction; the whole of that person's State Pension disappears. If the deceased was receiving the full new State Pension, the household loses the entire weekly amount that goes with it, and you can check the current full rate on the new State Pension pages on gov.uk, because it is revised each April.
For a married survivor, a portion of that might be softened by inherited amounts. For a cohabiting survivor there is no softening at all. The surviving partner is left with only their own State Pension and whatever other income they hold in their own right, while many of the household's costs, the rent or the running of the home, do not halve simply because one person has gone. That mismatch between an income that falls sharply and costs that do not is the financial heart of the problem.
Bereavement Support Payment: the one thing that can help
There is one State benefit specifically for the period after a death, and it is the most important thing for a cohabitee to check: Bereavement Support Payment.
Following a change in the rules, a cohabiting partner who was living with the deceased and had dependent children at the date of death can qualify for Bereavement Support Payment, where previously it was restricted to married couples and civil partners. It is normally paid as an initial lump sum followed by monthly instalments for a limited period, and there are conditions about the deceased's National Insurance record and about claiming within the time limits, so it is worth claiming promptly. You can read the eligibility rules on the Bereavement Support Payment pages on gov.uk.
The hard case is the couple with no dependent children. A cohabitee without children generally cannot claim Bereavement Support Payment at all, which leaves one of the widest gaps in the whole system, and we deal with it directly in the bereavement payment an unmarried couple without children cannot get. If your income falls sharply after the death, it is also worth checking whether you now qualify for means-tested help, and free guidance from MoneyHelper or Citizens Advice will walk you through it without selling you anything.
Workplace and private pensions are a different story
It is important not to let the State Pension answer colour your expectations of every pension, because occupational and personal pensions work in a completely different way, and here a cohabitee sometimes does much better.
Many workplace schemes can pay a survivor's pension or a lump sum to an unmarried partner, either as of right where the scheme recognises cohabitees, or at the discretion of the trustees guided by a nomination form. Some public sector schemes pay eligible cohabiting partners provided relationship conditions are met, as with the treatment of a live-in partner under the Local Government Pension Scheme, and a lump sum death grant such as the three-times-pay grant that scheme can pay can reach a partner where a nomination points to them. So while the State Pension gives a cohabitee nothing, a workplace pension may give a great deal, which is exactly why filling in the nomination form matters. The broader question of what an unmarried partner is entitled to from a scheme pension is covered in whether you are entitled to his pension if you never married.
Would marrying or a civil partnership change it?
Yes, and this is the honest crux of the page. Marriage or a civil partnership moves you from outside the State Pension inheritance rules to inside them. Civil partners are treated in the same way as spouses for this purpose, so a civil partnership is as effective as a marriage for the State Pension question.
Two things are worth being clear about. First, it is not retrospective in the way people hope: registering a marriage or civil partnership takes effect from the date it happens, and it does not backdate an entitlement to reflect the years you spent together beforehand. Second, whether marrying actually improves the survivor's State Pension still depends on your respective ages, records and which system each of you falls under, so the change opens the door rather than guaranteeing a specific amount. For couples weighing this up more broadly, across pensions, tax and inheritance rather than the State Pension alone, we set out the full comparison in how getting married would change what your partner inherits.
If you are reading this in time, what to check
If your partner is still alive and you have just realised the State Pension gives you nothing, you are in the fortunate position of being able to act. Look first at what income the surviving partner would actually have, honestly, once one State Pension and any other single-name income has gone, and set that against the costs that will not fall. Then look at what the workplace and private pensions would pay a partner, and make sure every nomination form on every scheme names the right person, because that is the one lever a cohabitee genuinely controls.
Where a gap remains between the survivor's likely income and what the household needs, life cover is the ordinary way to bridge it, and because a cohabitee has no automatic State provision to fall back on, that gap is often larger than a married couple's. You can get life insurance quotes and have an FCA-authorised broker size it against your real position. The wider set of questions about who a pension pays and why the nomination form decides so much is covered in our guide to pensions, nominations and death benefits, and if you were hoping to provide for a dependent adult child or a grandchild, the routes for that are in leaving a pension to a disabled adult child.
Scotland and Northern Ireland
The State Pension is a reserved matter, so the answer to whether a cohabitee can inherit it is the same across the whole of the United Kingdom: they cannot, wherever they live. What differs by nation is some of the surrounding law. Scotland, for example, gives a surviving cohabitant a limited right to apply to the court for provision from a deceased partner's estate under family law, a route that does not exist in the same form in England and Wales, though it is time-limited and discretionary rather than an automatic entitlement. Northern Ireland has its own rules again. None of this touches the State Pension, which is UK-wide, but if you are a surviving cohabitee it is worth taking local advice on what the estate rules in your nation allow, because that is where any difference will be found.
Frequently asked questions
Can I inherit any State Pension from an unmarried partner?
No. Inherited State Pension is available only to a surviving spouse or civil partner, and there is no provision for cohabitees however long you lived together or shared your finances. The deceased's State Pension simply stops, and the household loses that income from the date of death. It is the clearest hard edge in the whole system, and no length of relationship changes it.
Is there anything a cohabiting partner can claim?
Bereavement Support Payment is available to a cohabiting partner who was living with the deceased and had dependent children at the date of death. You may also qualify for means-tested help once your household income changes, and workplace pension death benefits can still be payable at the trustees' discretion. A cohabitee with no dependent children, however, generally cannot claim Bereavement Support Payment.
Would a civil partnership change the State Pension position?
Yes. Civil partners are treated in the same way as spouses for inheriting State Pension, subject to the same rules about which system each of you falls under and when you reached State Pension age. Registering a civil partnership takes effect from that date and is not retrospective, so it changes your position going forward rather than reflecting the years you spent together before.