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Budget · 28 October 2026 · 8 min read

The October 2026 Budget: what it means for your retirement

For retirement, five changes matter. The State Pension rises 3.9% to £250.70 a week in April 2027. For three years, anyone over State Pension age whose income is no more than the full new State Pension pays no income tax. Tax on savings interest outside an ISA rises to 24% at the basic rate from April 2027, but the planned cut to the cash ISA allowance is scrapped, so the whole £20,000 can still be cash. The triple lock is adjusted from 2030. Tax-free cash, the salary sacrifice rules and the 2027 inheritance tax changes for pensions stay as they were.

Written on Budget day, 28 October 2026, from the Budget and the first official guidance. Some details depend on the Finance Bill and HMRC guidance still to come; we will update this page when they are published.

John Healey’s first Budget as Chancellor was a quiet one for pensions after weeks of speculation about tax-free cash. Most of what changed for people near or in retirement is about the State Pension, the income tax on it, and savings held outside an ISA. This is what was announced, who it affects and what it means for a retirement plan.

The changes at a glance

WhatThe changeFrom
State PensionUp 3.9%: the full new State Pension goes from £241.30 to £250.70 a week (£13,036.40 a year). The basic State Pension rises by 3.9% too.April 2027
Pension Tax AllowanceNo income tax for anyone over State Pension age whose total income is no more than the full new State Pension, tapering away just above it.2027/28 to 2029/30
Savings interestTax rises a further 2 points, to 24%, 44% and 49%. Property income rises by the same 2 points.6 April 2027
Cash ISAsThe cut to £12,000 a year in cash for under-65s is reversed. The whole £20,000 can be cash, at any age.Now
Triple lockAdjusted: the highest of 2.5%, inflation, or what keeps the State Pension’s value against earnings where it was in April 2029.April 2030
Pension death benefitsThe “two-year rule” goes: tax-free death benefits no longer become taxable just because they are paid more than two years after a death.28 October 2026
Lifetime ISAThe withdrawal charge for a home above £450,000 falls from 25% to 20%. A First Time Buyer ISA replaces it for new savers.29 October 2026; April 2029

The State Pension: 3.9% in April, and a different triple lock from 2030

The Budget confirmed that the State Pension rises by 3.9% in April 2027. That is the growth in average earnings over May to July 2026, the highest of the triple lock’s three measures this year. The full new State Pension becomes £250.70 a week, £13,036.40 a year, up about £489. If you are on the older basic State Pension, it rises by the same 3.9%.

The bigger news is for later years. From April 2030 the triple lock is adjusted. Each year the State Pension will still rise by at least 2.5% and at least inflation, but the third test changes: instead of matching that year’s earnings growth, it will rise by whatever keeps its value against average earnings where it stood in April 2029.

The difference shows up in a year when prices rise faster than wages. Under today’s triple lock, that year’s inflation rise is kept for good, and the next year’s earnings rise goes on top, so the State Pension creeps up against earnings over time. Under the adjusted rule, it still rises with inflation in that year, but then waits for earnings to catch up rather than taking a second boost. Over a long retirement it should keep pace with earnings, without the ratchet. The Office for Budget Responsibility expects the change to make no difference to the cost before 2031-32; the savings come later. It still has to become law, and the details could change.

What it means for a plan

If you are planning 20 or 30 years ahead, the old triple lock’s long-run growth was faster than earnings; the adjusted one is closer to earnings. A planning assumption of around 3% a year, roughly long-run earnings growth, still fits it. Assuming the State Pension rises only with inflation is the cautious view.

The Pension Tax Allowance: no income tax on the State Pension alone

The Personal Allowance, the income you can have before paying income tax, is frozen at £12,570 until April 2031. In April 2027 the full new State Pension, at £13,036.40, overtakes it for the first time. Without a change, someone living on the State Pension alone would have started paying about £93 a year in income tax.

The new Pension Tax Allowance stops that, for the three tax years 2027/28, 2028/29 and 2029/30:

Two examples for 2027/28. Margaret is 70 and lives on the full new State Pension, £13,036.40, and nothing else. Without the allowance she would pay about £93 of income tax; with it, she pays none. Tom is 72 with the full new State Pension and a small workplace pension of £150 a year, £13,186 in all. His allowance is cut by £50 (a third of the £150 over), leaving about £43, so he pays about £80 of tax rather than £123. Anyone with other taxable income of about £283 a year or more on top of the full new State Pension gets nothing from it.

Two things to know. It is temporary: it ends after 2029/30, and what happens then is not yet decided, so a plan that runs past April 2030 should expect tax on the State Pension again. And in the taper the tax rate is effectively over 53%: each extra £1 of income above the full new State Pension costs 20p of tax plus 33p of lost allowance. That only applies to a band of about £280 of income, but it is worth knowing if you are deciding whether to take a small pension or some interest in that range.

Isaac 6.5.17 already includes the Budget: the 3.9% rise for 2027/28, the Pension Tax Allowance for you and a partner from State Pension age, the new savings rates and the full £20,000 for cash ISAs. Open your plan to see the effect year by year.

See my plan in Isaac →

Savings: higher tax on interest, but the cash ISA is safe

The previous Budget had already raised the tax on savings interest by 2 percentage points from April 2027. This one adds 2 more. From 6 April 2027, interest outside an ISA above your allowances is taxed at:

Taxpayer2026/27From 2027/28
Basic rate20%24%
Higher rate40%44%
Additional rate45%49%

The allowances that shelter interest are unchanged: the Personal Savings Allowance (£1,000 for basic-rate taxpayers, £500 for higher-rate) and, if your other income is low, the £5,000 starting rate for savings. The Chancellor said 88% of people will pay no more tax on their savings. Tax on income from property rises by the same further 2 points from April 2027. Tax on dividends does not change this time: it rose in April 2026 to 10.75% and 35.75%.

The good news for savers is that the cut to the cash ISA allowance is cancelled. From April 2027, under-65s would have been able to put only £12,000 of the £20,000 allowance into cash. That has been reversed before it started, so the whole £20,000 can still go into a cash ISA at any age. With interest taxed more heavily outside an ISA, using the allowance is worth more than it was.

What did not change

Smaller changes worth knowing

What to check in your plan

Sources

Figures for 2027/28 are as announced on 28 October 2026. The Pension Tax Allowance and the triple lock change are to be legislated; the property income rates and the First Time Buyer ISA have details still to be confirmed.

Not financial advice

This article is for general information only and does not constitute financial, investment, tax, or legal advice. Isaac is not authorised or regulated by the Financial Conduct Authority. Projections and figures are illustrative and not guaranteed. Pensions and investments can go down as well as up. For decisions about your specific circumstances, please consult a qualified, FCA-regulated financial adviser.

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