Should I be contributing more to my pension in case the rules change?
08 October 2025
Question by Charles
Some are suggesting getting ahead of potential Autumn Budget changes for higher rate contributions by contributing more now. But if Rachel Reeves decides to change the tax-free lump sum %, the additional money you contribute could be locked away inaccessible without paying tax on it?
Answered by Sam Pitts-Tucker
It’s generally unwise to take action based on speculation, and decisions should be made based on the rules in place today. I can’t provide personalised advice here, but I hope the following points help guide your thinking.
First, consider how far you are from retirement or the minimum pension access age. The longer the timeframe, the greater the potential growth on your existing pension - growth that could increase your available Lump Sum Allowance (LSA) (also known as tax-free cash or TFC), assuming current rules remain unchanged. More time also means more opportunities for future rule changes, for better or worse.
Next, think about how much you already have in your pension. If you’re close to the level where you’d already maximise your LSA, it may be that natural growth could get you there without further contributions. How much you believe the LSA might be reduced to also feeds into that assessment.
On the contribution side, a similar logic applies to any potential changes to tax relief. A simple way to think about this is to weigh the upfront tax relief you receive against a potential worst-case scenario. For example, a higher-rate taxpayer contributing £100 would see this grossed up to £125, plus a further £25 in higher-rate relief (often received via a tax refund). Even if future withdrawals were fully taxable, receiving 40% relief on the way in and paying, say, 20% tax on the way out could still leave you ahead. Add to that the benefit of tax-free investment growth within the pension, and it remains a powerful planning tool.
There’s no one-size-fits-all answer, and it’s easy to overreact to speculation. The best approach is to review your individual circumstances with a qualified financial adviser.
---
Important information
The Lump Sum Allowance (LSA) currently allows most individuals to take up to 25% of their pension value - capped at £268,275 - tax-free when accessing benefits. A pension is a long-term investment not normally accessible until 55 (57 from April 2028). The fund value may fluctuate and can go down, which would have an impact on the level of pension benefits available. Past performance is not a reliable indicator of future performance. The tax implications of pension withdrawals will be based on your individual circumstances. Thresholds, percentage rates, and tax legislation may change in subsequent Finance Acts.
The information provided is for general guidance only and does not constitute personal financial advice or a recommendation. It is based on current understanding of HMRC rules and tax legislation, which may be subject to change. This response is intended to address your query in general terms; for advice tailored to your specific circumstances, a personalised financial review would be required. Past performance is not a guide to future performance and may not be repeated. The value of investments and the income from them may go down as well as up and investors may not get back the amount originally invested.
Answered by

Sam Pitts-Tucker
Managing Director
Sam, Managing Director of North Cap Wealth, combines deep technical expertise with close client relationships to deliver simple, clear financial strategies. He's focused on building trust and achieving meaningful outcomes that give clients confidence and peace of mind in their financial future.
