Tapered Annual Allowance: Are You Unknowingly Losing Pension Relief?
For most people, pension saving is one of the most tax-efficient things you can do. You contribute, the government tops it up with tax relief, and your retirement pot grows. But for higher earners, there is a rule quietly working against this — one that can dramatically reduce the amount of pension relief you are entitled to, often without you realising it until it is too late.
It is called the tapered annual allowance, and if your income is approaching or exceeding £200,000, it deserves your close attention.
What Is the Annual Allowance?
The annual allowance is the maximum amount that can be paid into your pension each tax year — by you and your employer combined — while still attracting tax relief. For most people, this sits at £60,000 for the current tax year, or 100% of your earnings if lower.
Exceed it, and you face an annual allowance charge — essentially a tax bill designed to claw back the relief you should not have received. The charge is applied at your marginal rate of income tax, which for high earners can be significant.
When Does the Taper Kick In?
The taper does not apply to everyone. Two income thresholds determine whether you are affected:
Threshold income above £200,000
Adjusted income above £260,000
Both conditions must be met. If you fall below either figure, your annual allowance remains the standard £60,000 and the taper is irrelevant to you.
How Is the Taper Calculated?
Once you breach both thresholds, HMRC reduces your annual allowance by £1 for every £2 your adjusted income exceeds £260,000. The minimum tapered allowance you can be left with is £10,000 — reached when adjusted income hits £360,000 or above.
Threshold vs. Adjusted Income: The Important Distinction
This is where many people come unstuck. The two income figures are not the same thing, and understanding the difference is critical.
Threshold income is broadly your total taxable income from all sources — salary, bonuses, rental income, savings interest — minus any personal pension contributions made under relief at source or net pay arrangements.
Adjusted income takes your threshold income and adds back your employer pension contributions. This is the figure that determines the extent of your taper, and because employer contributions are included, even seemingly modest salary levels can push adjusted income well above £260,000 once a generous employer pension scheme is factored in.
The Hidden Trap: When a Pay Rise Costs You More Than You Earn
One of the most counterintuitive consequences of the tapered annual allowance is that a pay rise or bonus can inadvertently trigger a significant tax charge. If the increase pushes your adjusted income over £260,000 for the first time, your annual allowance starts to fall — and if your pension contributions are already calibrated to the standard £60,000 limit, you may find yourself with an unexpected tax liability.
This is particularly relevant for:
Senior employees whose total remuneration — including employer pension contributions — puts them in the taper zone
Business owners who draw variable income, meaning their position can shift from year to year
Individuals who receive bonuses, where a single year's payment tips them over the threshold
Partners in professional firms where profit allocations can fluctuate materially
Can Carry Forward Help?
If you have exceeded your tapered allowance in the current year, all is not necessarily lost. You may be able to use carry forward — unused annual allowance from the previous three tax years — to absorb the excess and avoid a charge.
However, carry forward does not change your tapered allowance for the current year. It simply adds previous unused allowances on top of whatever tapered figure applies now. You must also have been a member of a registered pension scheme in each of the years you wish to carry forward from.
Practical Steps to Protect Your Position
If you think you may be close to the taper thresholds, there are steps worth considering:
Review your income picture early — do not wait until the end of the tax year to assess your position
Include employer contributions when estimating your adjusted income
Consider salary sacrifice — directing pay into your pension via salary sacrifice can reduce threshold income
Model variable income scenarios — if your income fluctuates, run projections for different outcomes before committing to contribution levels
Check carry forward availability — your adviser or accountant can help identify unused allowances from prior years
A Word of Caution
The calculations involved in the tapered annual allowance — particularly distinguishing between threshold and adjusted income and identifying the correct figures for defined benefit schemes — are genuinely complex. Errors in self-assessment reporting can result in penalties as well as tax charges.
If your income is anywhere near the threshold figures, we strongly recommend taking professional advice before making significant pension contributions. What appears to be straightforward pension planning can, without care, result in an unexpected and entirely avoidable tax bill.
If you would like to discuss your pension position and annual allowance exposure, please get in touch with the team at Mirandus Accountants. We work regularly with high-earning individuals and business owners to ensure their pension planning remains both tax-efficient and compliant.
