What happens to a joint bank account when one person dies?

When one holder of a joint bank account dies, the money in the account normally passes straight to the surviving account holder under the right of survivorship. The survivor keeps access to the funds, and a grant of probate is not usually needed to move the account into their sole name (gov.uk, as at August 2026, subject to change).

That is the short answer for most couples and family members who hold an account together. The fuller picture matters too, because the deceased person's share of the balance can still count towards inheritance tax, and the survivorship rule can quietly override what a will says. This guide sets out what happens, what the surviving holder needs to do, and where the tax fits in, for England and Wales.

Survivorship: why the money passes to the survivor

Banks and building societies generally open joint accounts on a "joint tenancy" basis. In plain terms, each holder owns the whole account rather than a fixed slice of it. When one holder dies, their interest passes by operation of law to the remaining holder, described by gov.uk as money "owned with others" that "automatically passes to the surviving owners unless they have agreed otherwise" (gov.uk, as at August 2026, subject to change).

This happens regardless of what the deceased's will says and regardless of the intestacy rules that apply where there is no will. Survivorship sits outside both. The account does not need to be closed and reopened; it simply continues in the survivor's name once the bank has been told and has seen the death certificate.

Is a joint account frozen when someone dies?

A joint account is not usually frozen. This is a key difference from a sole account. When the holder of a sole account dies, the bank generally freezes it until the personal representatives produce the necessary paperwork. With a joint account, the surviving holder can typically keep using it, so standing orders, direct debits and everyday payments continue. Practice varies between banks, and a bank may pause certain arrangements while it updates its records, so it is worth checking directly with the provider.

Do you need probate for a joint bank account?

Usually not. Because the funds pass by survivorship rather than through the estate, the surviving holder does not normally need a grant of probate to access a joint account (gov.uk, as at August 2026, subject to change). Probate is more often needed for a deceased person's sole accounts and other assets, particularly where a balance sits above the individual bank's threshold. Each bank sets its own limit for releasing funds without probate, so the requirement depends on the provider and the amounts held.

How to tell the bank, and what it needs

The first formal step after a death is to register it. In England and Wales a death should generally be registered within 5 days, which includes weekends and bank holidays (gov.uk, as at August 2026, subject to change). Registration produces the death certificate that banks ask to see. Many providers accept notification through the government's free "Tell Us Once" service, which passes the information to several organisations at the same time (gov.uk, as at August 2026, subject to change).

General document list; requirements vary by provider. Verify with the specific bank or building society. As at August 2026, subject to change.

Is a joint bank account subject to inheritance tax?

Passing by survivorship does not remove a joint account from the inheritance tax picture. The deceased's share still forms part of the value of their estate. For inheritance tax, gov.uk says to value a joint bank account by dividing the balance by the number of account holders, unless it is held in joint names for convenience only, in which case the amount the deceased actually owned is used instead (gov.uk, as at August 2026, subject to change). Jointly owned assets are reported to HMRC on schedule IHT404 where an inheritance tax account is required (gov.uk, IHT404, as at August 2026, subject to change).

Whether any tax is actually due then depends on the estate as a whole and the available allowances. A transfer to a surviving spouse or civil partner is normally exempt, so where the survivor is the deceased's husband, wife or civil partner there is usually no inheritance tax on that share (gov.uk, as at August 2026, subject to change). The main thresholds are set out below and are frozen until the end of the 2030-31 tax year (5 April 2031) (gov.uk, as at August 2026, subject to change).

Source: gov.uk/inheritance-tax. The residence nil-rate band reduces by £1 for every £2 the estate exceeds £2,000,000. Thresholds are frozen until 5 April 2031. As at August 2026, subject to change.

Accounts opened "for convenience"

Names on an account do not always match who really owns the money. A common example is an older person adding an adult child to their account so the child can help manage day-to-day banking. Where the account was set up only for convenience, gov.uk directs that the value used for inheritance tax should reflect the amount the deceased actually owned rather than an automatic equal split (gov.uk, as at August 2026, subject to change). The underlying question is beneficial ownership, which is a matter of fact in each case.

What if there is no surviving holder?

Survivorship only helps while at least one holder is still living. If the last surviving holder dies, or both holders die together, the balance forms part of the deceased's estate and passes under the will, or under the intestacy rules if there is no valid will (gov.uk, as at August 2026, subject to change). In that situation the personal representatives may need a grant of probate before the bank will release the funds, depending on the amounts involved.

Does a joint account override a will?

In effect, yes. Survivorship takes priority, so a gift of "the money in my bank account" in a will has no effect on a joint account that passes automatically to the other holder. This can produce results the account holder did not intend, for example where an account is held jointly with one child but the will tries to divide savings between several. Because the account passes outside the will, it is worth keeping account arrangements and a will under review together, alongside the wider estate plan. A lasting power of attorney is a separate but related safeguard, because it addresses who can manage accounts during life if capacity is lost.

Scotland and Northern Ireland

This guide describes the position in England and Wales. Northern Ireland follows a broadly similar approach to joint accounts and survivorship. Scotland has its own succession law and its own timescales, including a longer period to register a death of 8 days (gov.uk, as at August 2026, subject to change), and it uses "confirmation" rather than a grant of probate. Where an estate touches more than one jurisdiction, the rules of each can matter.

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