When Molly and Taylor Haylett, from Essex, decided to start a family, they made a financial agreement that remains rare among UK couples. To ensure Molly’s retirement savings did not suffer while she took time away from her career to care for their children, Taylor began paying directly into her private pension.
The move is designed to combat the “motherhood penalty,” a primary driver of the UK’s significant gender pension gap. Recent figures indicate a stark disparity in retirement outcomes: by age 59, the median private pension wealth for women stands at approximately £19,000, compared to £75,000 for men. Separate research by Mercer and now:pensions suggests that women retire with average savings of £105,000, which is 55% less than the male average of £232,000.
The ‘Third-Party’ Pension Rule
Despite the long-term impact of career breaks, a study by Octopus Money found that 63% of parents were unaware that a partner could contribute to their spouse’s pension. Under current HM Revenue and Customs (HMRC) rules, there are specific tax advantages for couples who choose to do this.
For a non-earner or someone earning less than £3,600 a year, a partner or third party can contribute up to £2,880 (net) per tax year into their private pension. This contribution is automatically topped up by 20% basic-rate tax relief, bringing the total gross contribution to £3,600.
This allows the person staying at home to continue benefiting from compound growth and government tax relief, even when they have no taxable income of their own. For those who are still working but have reduced their hours, partners can contribute higher amounts, though the total tax-relieved contributions are generally capped at 100% of the recipient’s annual earnings.
Protecting the State Pension
While private savings are one part of the puzzle, career breaks also threaten State Pension eligibility. To receive the full new State Pension—set at £241.30 per week for the 2026/27 tax year—individuals typically need 35 qualifying years of National Insurance (NI) contributions.
Parents can protect their record by claiming Child Benefit for a child under the age of 12. Even if a parent is not working, the claim triggers an NI credit that counts towards their State Pension.
A common pitfall occurs in households where one parent earns over £60,000, triggering the High Income Child Benefit Charge. Many such families choose not to claim Child Benefit at all to avoid the tax charge, unknowingly missing out on the vital NI credits. Experts advise that these parents should still “claim” the benefit but opt out of the actual payments to ensure their NI record remains intact.
Delays in Fixing Missing Credits
For those who have already missed out on NI credits due to past childcare gaps, a planned government solution has hit a setback. HMRC had intended to launch a new digital service to help parents reclaim missed credits, but the rollout has been pushed back. According to Tax Adviser, the NI replacement credit service has been delayed until April 2027.
In the meantime, savers are encouraged to check their National Insurance record via the GOV.UK website to identify any gaps. Addressing these gaps early is often more cost-effective than attempting to buy voluntary NI years later in life.
For couples like the Hayletts, the decision to maintain pension contributions is a pragmatic response to a systemic issue. By treating retirement planning as a joint household responsibility rather than an individual one, families can mitigate the long-term financial risks associated with the traditional “motherhood penalty.”