Autumn Budget 2026: What's next?

Wednesday’s Autumn Budget brought further changes for savers and investors, while reversing some previously announced measures. We look at the key implications and why keeping your financial plans under review remains important.

The Autumn Budget has brought another round of changes for savers, investors, property owners and those planning for retirement.

While there were a number of announcements to digest, two stand out from a financial planning perspective: a further increase in the tax applied to savings and property income, and the Government’s decision to retain the £20,000 Cash ISA allowance.

At the same time, several significant changes announced previously are still to come into force. Taken together, they reinforce the importance of looking beyond individual Budget announcements and considering your finances as part of a longer-term plan.

From 6 April 2027, Income Tax rates on savings and property income will increase by a further two percentage points. Combined with the increases announced previously, this will take the rates to 24% for basic-rate taxpayers, 44% for higher-rate taxpayers and 49% for additional-rate taxpayers. [gov.uk]

For those holding substantial cash savings or receiving property income, the change makes tax-efficient planning increasingly important. It may be an appropriate time to review how savings and investments are structured and whether available tax allowances and wrappers are being used effectively.

At the same time, frozen tax thresholds mean the impact of fiscal drag will continue to be felt. With the Personal Allowance and Income Tax thresholds remaining frozen until April 2031, more people may find themselves paying tax, or moving into a higher tax band, as their income rises over time. Alongside higher taxes on savings and property income, this makes using available allowances effectively and regularly reviewing how savings and investments are structured increasingly important.

In a reversal of the previous proposal to reduce the Cash ISA limit, the Government has confirmed that the £20,000 allowance will remain in place from 6 April 2027. [gov.uk]

For savers, this preserves a valuable opportunity to shelter cash savings from Income Tax, particularly in the context of the higher rates being introduced on savings income. However, the balance between cash and investments should continue to reflect individual objectives, time horizons and appetite for investment risk.

There were several other announcements with potential financial planning implications.

A new Founders’ Relief will be introduced from 6 April 2027, providing a reduced 10% Capital Gains Tax rate on up to £10m of qualifying lifetime gains for founders of eligible high-growth businesses. [gov.uk]

The Government is also removing the two-year rule relating to the taxation of pension and lump-sum death benefits, with the change applying from 28 October 2026. [gov.uk]

For pensioners, a new Pension Tax Allowance will be introduced from April 2027 so that those with incomes at or below the value of the full new State Pension are not brought into paying Income Tax solely as a result of State Pension uprating. [gov.uk]

Importantly, the Autumn Budget sits alongside significant changes that have already been announced.

In particular, unused pension funds are due to be brought within estates for Inheritance Tax purposes from April 2027, while the tax efficiency of pension salary sacrifice will change from April 2029. These measures mean pensions increasingly need to be considered not just as a source of retirement income, but as part of wider tax and estate planning.

More broadly, frozen tax thresholds and allowances can gradually bring more income and wealth within the scope of taxation. The previous TrinityBridge Budget article highlighted this effect and the importance of considering the timing of different tax changes as part of a financial plan. 

Budget announcements naturally focus attention on individual tax changes. But financial planning is rarely about responding to one measure in isolation.

With changes being introduced at different points over the coming years, good planning means understanding how they interact with your savings, investments, pensions and estate as a whole. Reviewing plans regularly can help ensure allowances are used appropriately, investment and savings strategies remain aligned with long-term objectives, and forthcoming changes are considered before they take effect.

As ever, the right approach will depend on individual circumstances. Speaking to a financial planner can help put these latest Autumn Budget announcements into context and identify where changes to a longer-term financial plan may be appropriate.

 

Please note that any tax considerations will depend on your personal tax position and rules are subject to change. The value of investments can go down as well as up, and you may get back less than you invested.

Important information

The information contained in this document is believed to be correct but cannot be guaranteed. Past performance is not a reliable indicator of future results. The value of investments and the income from them may fall as well as rise and is not guaranteed. An investor may not get back the original amount invested. Opinions constitute our judgment as at the date shown and are subject to change without notice. This document is not intended as an offer or solicitation to buy or sell securities, nor does it constitute a personal recommendation. Where links to third party websites are provided, TrinityBridge accepts no responsibility for the content of such websites nor the services, products or items offered through such websites.