Answers · UK 2025/26

What is a pension Annual Allowance charge and how is it paid?

An Annual Allowance charge is an Income Tax charge that applies when your total pension contributions (including employer contributions and, for defined benefit schemes, pension growth) exceed your available Annual Allowance for the year, effectively removing the tax relief on the excess amount by taxing it at your marginal rate.

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The Annual Allowance charge is the mechanism HMRC uses to claw back tax relief when pension savings in a tax year exceed the amount permitted, and understanding how it is calculated and paid helps avoid an unwelcome surprise. **What triggers the charge** If your total "pension input amount" for a tax year -- covering your own contributions, employer contributions, and for defined benefit schemes, the notional growth in your promised pension benefits -- exceeds your available Annual Allowance (the standard £60,000, a tapered lower figure for high earners, or the reduced £10,000 Money Purchase Annual Allowance if triggered), the excess is subject to the Annual Allowance charge. **How the charge is calculated** The excess amount above your Annual Allowance is added to your other taxable income for the year and taxed at your marginal Income Tax rate (or rates, if the excess spans more than one tax band) -- this effectively reverses the tax relief that was given on pension contributions above the permitted limit, since you are taxed on this amount as if it had never received relief in the first place. **Worked example** Someone has a standard £60,000 Annual Allowance (no tapering) but their total pension contributions (including employer contributions) for the year total £75,000, an excess of £15,000. If this person is a higher-rate taxpayer, the £15,000 excess is added to their income and taxed at 40%, creating an Annual Allowance charge of £6,000, payable in addition to their normal Income Tax for the year. **How the charge is normally paid** In most cases, the Annual Allowance charge is reported and paid through Self Assessment, as part of your normal tax return for the relevant year -- you must declare the pension savings excess on the additional information pages of your Self Assessment return, and HMRC calculates the charge as part of your overall tax bill for that year. **Scheme Pays as an alternative** If the Annual Allowance charge for a tax year exceeds £2,000, and your pension savings in that specific scheme (or, under voluntary Scheme Pays arrangements many schemes now offer, potentially a lower threshold or amount) exceeded the standard Annual Allowance, you may be able to ask your pension scheme to pay the charge directly to HMRC on your behalf, in exchange for a permanent reduction to your future pension benefits from that scheme -- this "Scheme Pays" facility is particularly useful for defined benefit members who may not have readily available cash to pay a large charge personally, since the pension growth itself (not extra cash) triggered the charge. **Why defined benefit members are at particular risk** For defined benefit (final salary or career average) pension scheme members, the Annual Allowance charge can arise simply from a promotion, significant pay rise, or extra years of service increasing their eventual pension entitlement, even though they have not personally paid a single extra pound into the scheme -- the notional pension growth calculation (using a specific HMRC formula multiplying the increase in annual pension by 16, plus any increase in a related lump sum) can produce a surprisingly large "contribution" figure for Annual Allowance purposes purely from normal career progression. **Requesting pension savings statements** Pension schemes must provide a "pension savings statement" showing your pension input amount for the year if it exceeds the standard Annual Allowance (or on request in other cases), which is essential for correctly completing your Self Assessment return and calculating any charge due -- if you suspect you may have exceeded your Annual Allowance, request this statement from each of your pension schemes proactively rather than waiting to be told. **Practical tip** If you are a member of a defined benefit pension scheme, especially following a significant promotion or pay rise, or if you have both a workplace pension and are also making large personal contributions elsewhere, request pension savings statements from all your schemes each year and check your total pension input against your Annual Allowance (including any tapering or MPAA effects) before assuming no charge applies.