Millions of workers could be making major mistakes with one of the most valuable perks of pension saving.
Experts warn that confusion over the rules surrounding pension tax-free cash is leading some savers to make rushed decisions that could leave them worse off in retirement. The warning comes as speculation over possible pension tax changes in recent Budgets has prompted some people to access their retirement savings early, despite fears later proving unfounded. According to wealth management firm Evelyn Partners, there are five common myths surrounding pension tax-free cash that every saver should understand before accessing their pension for the first time.
Andrew King, pensions and retirement specialist at Evelyn Partners, said: “The 25% tax-free entitlement is probably the most treasured feature of defined contribution pensions. Combined with tax relief at contribution stage it can make pension saving incredibly tax efficient and powerful.”
For most savers, the maximum tax-free cash available over a lifetime is capped at £268,275 through the Lump Sum Allowance.
Myth 1: You only get one chance to take your tax-free cash
Many savers wrongly believe that once they access their pension and take tax-free cash, there is no going back. Mr King said this is “totally wrong”.
Savers can take tax-free cash from the normal minimum pension age – currently 55, rising to 57 in 2028 – and continue contributing to pensions afterwards.
Someone with a £600,000 pension pot could withdraw £150,000 tax-free, leave the remainder invested, continue saving into their pension and potentially take more tax-free cash later, provided they remain within the £268,275 lifetime allowance and have sufficient pension funds available.
Myth 2: Taking tax-free cash automatically restricts future pension contributions
Another widespread misunderstanding concerns the Money Purchase Annual Allowance (MPAA). Normally, most savers can contribute up to £60,000 a year into pensions and receive tax relief, subject to earnings.
However, if someone starts taking taxable pension income, their annual allowance can fall to just £10,000. Mr King stressed that simply taking tax-free cash does not trigger the MPAA. The restriction only applies if savers also access taxable pension income at the same time.
Myth 3: The money must be taken as one lump sum
Despite often being referred to as a “tax-free lump sum”, savers do not have to withdraw all their tax-free entitlement in one go.
Instead, it can be taken gradually in smaller amounts over time. Mr King said this approach can often be more efficient because more money remains invested inside the pension, benefiting from tax-efficient growth and compound returns.
“It leaves more funds in the pension to grow tax-efficiently and benefit from compounded returns over the subsequent years,” he said.
Myth 4: Tax-free cash will inevitably be abolished so it should be taken immediately
Fears that Chancellors could target pension tax-free cash have repeatedly surfaced before Budgets. Rumours were particularly widespread ahead of the October 2024 and November 2025 Budgets, leading some savers to consider withdrawing money early.
But Mr King said acting solely because of policy fears can backfire. Many who rushed to take cash found themselves holding large sums outside the tax-efficient pension environment after no crackdown emerged.
He warned that savers should only access tax-free cash if they have a clear plan for the money and are confident they will not need it later in retirement.
He also cautioned against trying to withdraw tax-free cash and then quickly pay it back into a pension, as this could breach HMRC‘s pension recycling rules.
Myth 5: Small pension pots can be cashed in completely tax-free
Workers who have built up several small pension pots during their careers may assume they can simply withdraw them tax-free. That is not the case.
Under small pot rules, only 25% of each withdrawal is tax-free, while the remaining 75% is subject to income tax. Although the rules allow pots worth less than £10,000 to be cashed in without triggering the MPAA, taking several withdrawals in one tax year could still generate a significant tax bill, particularly for someone who is still working.
Mr King said many people underestimate the value of small pension pots and would often be better off consolidating them into a single pension and allowing them to continue growing.
“The employees of today will be more likely to accumulate multiple small pots through their careers as they shift from job to job,” he said.
“Once consolidated and left to grow with tax-free compounded returns, these sums could eventually make a substantial contribution to retirement income.”