When two people take out life insurance together, they generally have two options: a joint policy that covers both lives under one plan, or two separate single policies each covering one person. Both approaches provide a life insurance payout, but they work in quite different ways. Understanding the distinction is important because it affects what happens after a claim, how much cover remains, and what the surviving partner is left with.
How Joint Life Insurance Works
A joint life insurance policy covers two people but pays out only once. There are two main structures:
First death: The policy pays out when the first of the two insured people dies. After the claim is made, the policy ends. The surviving partner is left without cover and must apply for new insurance at that point, potentially at a higher cost due to their age or health.
Last survivor (or last death): The policy pays out when the second person dies. This structure is more commonly used in inheritance tax planning, where the objective is to provide a lump sum to cover an estate’s tax liability on the death of the surviving spouse or civil partner.
Joint policies are typically cheaper than two single policies combined, which is a common reason couples choose them. However, the cost saving comes with important trade-offs.
How Two Single Policies Work
Two single policies each cover one person independently. If one partner dies, their policy pays out and the surviving partner’s policy continues unaffected. Both partners remain insured throughout the term of their respective policies.
This structure means the surviving partner does not need to reapply for cover at a time of grief, potentially at an older age or with new health conditions that could result in higher premiums or a decline.
Pros and Cons of Joint Life Insurance
Advantages:
- Usually cheaper in terms of combined monthly premium
- Simpler administration, with one policy and one premium to manage
- Can be appropriate for last-survivor arrangements used in estate planning
Disadvantages:
- Pays out only once, leaving the surviving partner uninsured after a claim
- The surviving partner must reapply at an older age, often at increased cost
- If the couple separates, dividing a joint policy is more complicated than simply retaining individual policies
- Cannot be written in trust separately for each partner in the same straightforward way as single policies
Pros and Cons of Two Single Policies
Advantages:
- Both partners remain insured after one policy pays out
- Each policy can be tailored to the individual’s needs, term, and sum assured
- Each policy can be written in trust independently, allowing different beneficiaries if appropriate
- Separation or relationship breakdown is handled more cleanly, with each person retaining their own policy
Disadvantages:
- Combined premium is typically higher than a joint policy for the same level of cover
- Slightly more administration with two separate policies
When Joint Cover Makes Sense
A joint first-death policy can be appropriate for couples who primarily want to cover a joint mortgage and are comfortable with the fact that only one claim will be made. If the primary concern is ensuring the mortgage is repaid when the first person dies, and both partners would be re-evaluating their insurance needs after that point anyway, the simplicity and cost of a joint policy may be acceptable.
A last-survivor policy is specifically designed for inheritance tax planning, where the liability arises on the death of the surviving spouse or civil partner. Under current inheritance tax rules, assets pass between spouses and civil partners free of tax, so the liability only crystallises when the second person dies. A last-survivor whole of life policy written in trust can be structured to provide funds to cover that liability.
When Two Single Policies Is the Better Choice
For most couples, particularly those with dependants, two single policies offer greater long-term security. If one partner dies, the surviving partner’s own policy continues, maintaining cover at the original premium agreed when the policy was taken out. This is especially important where the couple has children, as the surviving parent needs to remain insured in their own right.
Two single policies also offer more flexibility if circumstances change, including relationship breakdown, changes in the sum assured needed, or different policy terms for each partner based on age or health.
You can compare life insurance quotes at TopQuote and explore both joint and single policy options side by side.
Frequently Asked Questions
Is joint life insurance always cheaper than two single policies?
In most cases, the combined premium for a joint policy is lower than two individual single policies with the same level of cover. However, the cost saving must be weighed against the fact that a joint policy only pays out once. Whether the saving is worth it depends on your priorities and circumstances.
What happens to a joint life insurance policy if we separate?
Separating a joint life policy is more complex than each partner simply keeping their own policy. Options may include one partner taking over the policy or the policy being surrendered, but neither is straightforward. This is one of the practical reasons many advisers recommend two single policies for couples from the outset.
Can a joint life policy be written in trust?
A joint policy can be written in trust, but the trust structure is more complicated because both lives are covered under one policy. With two single policies, each can be written in its own trust independently, which offers cleaner beneficiary arrangements and avoids the payout forming part of the estate for inheritance tax purposes.
Does life insurance pay out to a cohabiting partner if there is no trust?
Without a trust, the payout forms part of the deceased’s estate and is distributed according to their will or the intestacy rules if there is no will. Cohabiting partners who are not married or in a civil partnership have no automatic inheritance rights under the intestacy rules in England and Wales. Writing a policy in trust is therefore particularly important for cohabiting couples.
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About the Author
Tanweer Hussain is the editor at TopQuote.co.uk. He oversees the editorial accuracy of all published content, with a particular focus on the factual detail relevant to UK protection insurance. TopQuote is authorised and regulated by the Financial Conduct Authority.
This article is intended for general information purposes only and does not constitute financial advice. Your individual circumstances will affect which options may be available to you. TopQuote.co.uk is a comparison and information service, not a financial adviser. Always seek independent financial advice from a regulated adviser before making any financial decisions.