Retirement tax
For 2026/27, the full new State Pension is £241.30 a week. Over a full year, that is £12,547.60.
The standard Personal Allowance is £12,570, which means the full new State Pension now sits only just below the level at which income tax usually starts.
That does not mean every pensioner will suddenly pay tax. But it does mean the margin is now extremely thin for anyone receiving the full new State Pension plus even a small amount of extra taxable income.
The phrase "State Pension tax trap" can be misleading. The real issue is the interaction between different income sources in retirement.
The MoneyHelper guide to the State Pension explains that the State Pension is taxable, but paid before tax is taken off. Any tax due is normally dealt with through other income or HMRC assessment.
A person with only the State Pension may have little or no income tax to pay. But once private pension withdrawals, defined benefit pension income, taxable savings interest or part-time earnings are added, the picture can change quickly.
This is why retirement planning should look at total taxable income across the year, not just the headline value of one pension.
The first common trigger is taking a small pension withdrawal without checking the annual tax position. A one-off drawdown payment can be enough to create a tax issue, even if the amount feels modest.
The second is having a defined benefit pension alongside the State Pension. This can be a good source of secure income, but it still needs to be included in the tax calculation.
The third is savings interest. Higher savings rates can be welcome, but interest may still count as taxable income depending on your wider position.
The fourth is part-time or self-employed work in later life. Continuing to earn can make sense, but it should be planned alongside pension income.
Because the State Pension is paid gross, HMRC usually collects any tax due through other routes. That might mean adjusting the tax code on a workplace pension, private pension or employment income.
GOV.UK explains that Income Tax depends on how much taxable income is above your Personal Allowance and which tax band it falls into. For retirees, this can be less obvious because income may come from several places rather than one salary.
Some people may receive a Simple Assessment tax bill if HMRC believes tax is due and it cannot be collected through PAYE in the usual way. This can feel confusing because the tax bill may not appear at the same moment as the income.
The aim is not to avoid tax at all costs. The aim is to avoid accidental tax friction and badly timed withdrawals.
Some households may be able to draw from ISA savings before taxable pensions. Others may choose to spread withdrawals over more than one tax year. Couples may also have scope to coordinate which person draws income first, depending on whose allowances are being used.
The GOV.UK State Pension guide also explains that delaying, or deferring, your State Pension can increase the amount you get later. That can be useful in some situations, but it is not a simple fix because the higher later income may itself be taxable.
Couples can easily make retirement income decisions one pot at a time. That is often the wrong lens.
If one person has unused allowances and the other is already taxable, the order and timing of withdrawals may matter. If one partner has a larger pension pot, a higher State Pension, rental income or part-time earnings, the household plan should reflect that imbalance.
A good retirement plan does not just ask whether there is enough money. It asks where income should come from, when it should be taken, and who should draw it.
Before drawing extra retirement income in 2026/27, estimate your total taxable income for the year. Include State Pension, private pensions, earnings, rental income and taxable savings interest.
Then compare that with the current Income Tax Personal Allowance and bands. If you are close to the threshold, small timing decisions can make a difference.
This is exactly where scenario planning helps. The question is not only "Can I afford to draw this money?" It is also "What does this withdrawal do to my tax position this year and next year?"
Planiva helps you compare retirement income scenarios and understand how timing, withdrawals and tax assumptions interact. It is a planning tool, not regulated financial advice.
