If you're in a relationship where one partner has reached State Pension age and the other hasn't, you're what the DWP calls a "mixed-age couple" — and the rules that apply to you changed substantially in May 2019. Before then, a couple could usually claim Pension Credit as soon as the older partner reached State Pension age, regardless of the younger partner's age. That's no longer generally the case, and it catches out a meaningful number of couples every year, particularly those with a noticeable age gap between partners. This guide explains what changed, why, what your options are now, and how to plan around it.
What changed in May 2019
Before 15 May 2019, a mixed-age couple could claim Pension Credit (and pension-age Housing Benefit) as soon as the older partner reached State Pension age. From that date, new rules mean a couple can generally only claim Pension Credit once both partners have reached State Pension age. If only one of you has reached State Pension age, the household would generally need to claim Universal Credit instead, if eligible, rather than Pension Credit — even though the older partner is retired.
Why the government made this change
The rationale given for the change was to create a clearer and more consistent boundary between the working-age benefits system (built around Universal Credit) and the pension-age system (built around Pension Credit and pension-age Housing Benefit). Before 2019, a younger partner in a mixed-age couple could benefit from the generally more generous Pension Credit rules simply because their older partner happened to have reached State Pension age, even though the younger partner themselves was still of working age. The government's view was that this created an inconsistency compared with other working-age households in similar circumstances.
Why this matters so much
This distinction matters because Universal Credit and Pension Credit work very differently, and for many mixed-age couples, Universal Credit pays a lower amount overall than Pension Credit would have under the old rules. Universal Credit also has different rules around savings — it typically stops you claiming at all if you have savings over £16,000, compared to Pension Credit's much gentler tariff income approach above £10,000. This means some mixed-age couples are financially worse off than an equivalent couple where both partners are already over State Pension age.
Were you claiming before the change? Transitional protection
If you were already a mixed-age couple receiving Pension Credit or pension-age Housing Benefit before 15 May 2019, you may have been allowed to stay on Pension Credit under transitional protection, as long as your claim has continued without a break since then. If your claim was interrupted — for example, if your Pension Credit stopped for a period and you had to reapply after that date — you would generally have moved onto the new rules and would need to claim Universal Credit instead, if eligible, until both partners reach State Pension age.
Worked example: Susan and David
Susan is 68 and has been over State Pension age for several years. Her husband David is 63 and hasn't yet reached State Pension age. Because they're a mixed-age couple and didn't have a Pension Credit claim in place before May 2019, they generally cannot claim Pension Credit as a couple — instead, if their income is low enough, they would need to look at Universal Credit. Once David also reaches State Pension age, the couple would then become eligible to claim Pension Credit together, at which point their income and savings would be reassessed under Pension Credit rules rather than Universal Credit rules. Susan and David found this transition confusing at first, since they'd assumed Susan's own age was what mattered, and it took a call to a benefits adviser to clarify which system actually applied to them.
What about WASPI-affected women in mixed-age couples?
Some women affected by changes to the State Pension age — often referred to as WASPI women, after the Women Against State Pension Inequality campaign — reached State Pension age later than they originally expected, which can affect exactly when a couple becomes eligible for Pension Credit as opposed to Universal Credit. If you're unsure of your own or your partner's exact State Pension age, it's worth checking this carefully, since it directly affects which benefit applies to your household. See our guide on WASPI women and State Pension age changes for more background.
How to check your own State Pension age
Because so much rides on the exact date each partner reaches State Pension age, it's worth confirming this precisely for both of you, rather than relying on a rough estimate. State Pension age has changed several times over recent decades, particularly for women, and it can differ by more than you might expect from a simple date-of-birth assumption. GOV.UK provides a State Pension age calculator that gives an exact date based on your date of birth, which is the most reliable way to establish where you and your partner each stand.
Options while you wait for both partners to qualify
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Check your household's eligibility for Universal Credit, which has its own income and savings rules separate from Pension Credit.
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If the older partner has significant caring responsibilities or a disability, check whether Carer's Allowance or disability benefits apply in the meantime.
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Keep a note of the exact date the younger partner reaches State Pension age, so you can apply for Pension Credit promptly once you're both eligible.
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Remember that claims can be backdated by up to three months, so don't delay applying once you're both over State Pension age.
Once you're both over State Pension age
As soon as the younger partner reaches State Pension age, the household becomes eligible to claim Pension Credit as an ordinary couple, assessed under the standard rules explained in our Pension Credit for couples guide. It's worth applying as soon as this milestone is reached, since Pension Credit is often more generous than Universal Credit for pensioner households, and it also opens the door to passported benefits like a free TV licence, Council Tax Reduction, and Cold Weather Payments — see our full list on the benefits unlocked by Pension Credit page. If you were previously receiving Universal Credit, you'll need to formally end that claim and start a new Pension Credit claim; the two don't automatically switch over for you.
Frequently asked questions
Will our Universal Credit stop automatically once we both reach State Pension age?
Not automatically — you'll generally need to make a new Pension Credit claim, and your Universal Credit claim will need to be closed once the new award is in place. It's sensible to time this carefully so there's no gap in your income.
Does it matter which partner is older?
No — what matters is simply whether both partners have individually reached State Pension age, not which partner is older or by how much.
What if we're not sure whether we still have transitional protection?
If you think you may have had a continuous Pension Credit or pension-age Housing Benefit claim since before 15 May 2019, it's worth checking directly with the DWP or an independent adviser, since getting this wrong could mean missing out on a more generous benefit than the one you're currently receiving.
WASPI women affected by State Pension age changes may have a delayed eligibility date for Pension Credit as part of a mixed-age couple — see our guide on WASPI and State Pension age changes.
Once both of you have reached State Pension age, use our Pension Credit checker to see what you might be entitled to as a couple.
Quick recap
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Since 15 May 2019, both partners generally need to be over State Pension age to claim Pension Credit as a couple.
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Couples already claiming before that date may retain transitional protection if their claim has continued unbroken.
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Mixed-age couples without protection generally need to look at Universal Credit until both partners qualify.
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Once the younger partner reaches State Pension age, the household can claim Pension Credit under the standard couple rules.
This page is general information about how the mixed-age couple rules work, not a personal benefits assessment. GOV.UK and MoneyHelper (moneyhelper.org.uk) can confirm exactly which benefit applies to your household and from what date.