Chancellor Rachel Reeves is set to deliver her Spring Statement on 3rd March, providing an update on the UK economy.
Despite the statement being a lower-key event than the Autumn Budget, it will be a critical moment for the government to show what effect its previous policy changes have had and could provide further clues on key Budget decisions, say experts.
Tom Selby, director of public policy at AJ Bell, said: “Although government has downplayed the significance of this year’s statement, economists will be watching the forecasts closely for signs of renewed pressure on the public finances which may need to be addressed in the Autumn.
“Likewise, the Government could provide updates on a number of changes in the pipeline, including reforms impacting ISA holders, so retail investors will be listening out for any announcement impacting the UK’s flagship investing products.”
Rebecca Williams, financial planning divisional lead at Rathbones, said a core focus will be the economic backdrop.
“Updated forecasts for growth, inflation and borrowing will shape expectations for interest rates, which in turn feed directly into mortgage pricing, loan costs and savings rates.
“The outlook from the Office for Budget Responsibility will also determine how much fiscal headroom the Chancellor has. A weaker set of numbers could increase pressure for revenue‑raising measures further down the line, while a stronger outlook may buy time,” Williams explained.
Cash ISA reforms
In November, the Chancellor announced plans to cut the cash ISA allowance to £12,000 for under-65s from April 2027 in an attempt to encourage more people to invest.
AJ Bell said the government may use the Spring Statement to provide detail on its proposals.
Selby said: “The key question for investors is how HMRC plans to treat cash and cash-like assets held within Stocks and Shares ISAs.
“The simple fact is that cash passes through Stocks and Shares ISAs all the time. Contributions are made in cash, dividends are received in cash, fees are paid in cash, and risk-based assets have to be sold to create the cash for withdrawals.
“There are also good reasons for investors to de-risk before making a withdrawal. For example, someone saving for their children over a number of years hoping to help them through university might move a chunk of their portfolio over to cash as they near university age, to avoid short-term market movements disrupting their plans.
“If government took a heavy-handed approach toward investors holding that cash, parents would rightly be furious.
“The devil is in the detail and it remains to be seen exactly what approach government takes, but investors will be hoping that common sense prevails and government recognises it doesn’t need a sledgehammer to crack a nut.”
Lifetime ISA and new first-time buyer ISA product
The Government recently announced a decision to replace the Lifetime ISA with a new ISA product aimed at first-time buyers.
According to AJ Bell, the Spring Statement could be an opportunity for the Chancellor to provide a blueprint of its plans, likely involving a consultation on the proposed new product and a roadmap for the future of the Lifetime ISA once it is superseded.
Selby said: “The Treasury must consider the best interests of those who currently are investing in a Lifetime ISA when devising a plan. It must be a priority to make it easy for these people to continue to buy a house with their Lifetime ISA if they want, or to transfer their investment to the new ISA product without incurring an additional 6.25% charge on their savings.
“Likewise, those using a Lifetime ISA as part of their retirement plan will need proper reassurances about what’s going to happen to the accounts and must not be disadvantaged by the Government’s decision to replace them.”
Pension Tax Lock
AJ Bell has called for the Chancellor to provide UK pensioners with greater tax certainty, following the Treasury’s refusal to commit to a Pension Tax Lock.
Selby said: “Given that the Government has tasked the Pensions Commission with examining the long-term future of pension provision across the UK, it isn’t unreasonable to ask Reeves to pledge not to make any decisions on pension taxation at least until the Commission concludes.”
Selby warned that failing to provide some certainty runs a real risk that each successive Budget will be met with the same loop of unbridled rumours about the fate of pension tax incentives, resulting in more people accessing their pensions for the wrong reasons.
“A commitment to pension stability would encourage retirement saving, giving people certainty that the Government won’t foist extra income tax on their savings – either by curbing tax relief on contributions or reducing tax-free cash at retirement,” he added.
Clarity for internationally mobile families
Mike Winstanley, director of wealth management at Bentley Reid, has called for clarity around internationally mobile families.
“The seismic shift from domicile to residence-based taxation has introduced a ‘friction tax’ that goes beyond the rate itself.
“Families are navigating a maze of transitional rules for pre-2025 trusts, and without clear, well-signposted guidance, we risk seeing more reactive relocation. People aren’t moving because of the tax but rather because they can’t plan their lives around a moving target,” he said.
Stability around lifetime gifting
The current lifetime gifting regime, including the seven-year rule and taper relief, remain a cornerstone of family succession. However, persistent speculation about reform is creating an environment of defensive planning.
Winstanley said: “We are seeing a growing tension where families feel pressured to accelerate gifts, not because it aligns with their circumstances, but because they fear the legislative goalposts will move again.
“Navigating this ‘closing window’ of opportunity adds unnecessary friction to what should be a considered process driven by affordability and family readiness. To reduce this distortion and allow for disciplined, long-term decisions, the Government should provide a clear statement of stability.”
