If you are earning over £200,000 and want to know how to work out your tapered annual allowance, this page takes you through the calculation step by step for the 2026/27 tax year. The taper is the part of the NHS pension rules that reduces a high-earning doctor's annual allowance below the standard £60,000, and getting the arithmetic wrong is one of the most common causes of an unexpected tax bill for consultants, GP partners and busy locums.

Understanding how the calculation works protects your pension growth and helps you avoid surprises from HMRC. Many doctors only discover they have exceeded their allowance when completing their tax return, often too late to use carry forward or to time income differently. This guide owns the calculation. For the wider rules on charges, Scheme Pays and how the £40,000 allowance rose to £60,000, see the linked guides below.

How to Work Out Your Tapered Annual Allowance (2026/27)

There are two trigger tests, and both must be met before the taper applies. Your annual allowance is only reduced if threshold income exceeds £200,000 AND adjusted income exceeds £260,000 for 2026/27. If you are below either figure, you keep the full £60,000 allowance regardless of how high the other measure is.

Where both triggers are met, the calculation reduces your annual allowance by £1 for every £2 of adjusted income above £260,000, subject to a minimum allowance of £10,000. In practice the steps are:

  1. Work out your threshold income for 2026/27 (total taxable income less your own gross pension input). If it is £200,000 or below, stop, there is no taper.
  2. Work out your adjusted income (the wider total plus the value of your pension build-up, including the deemed NHS employer contribution). If it is £260,000 or below, stop, there is no taper.
  3. Take adjusted income minus £260,000, halve it, and deduct the result from £60,000.
  4. If the answer is below £10,000, your tapered allowance is the £10,000 floor.

Here is a worked example for a consultant with adjusted income of £280,000 in 2026/27:

  • Adjusted income: £280,000
  • Excess over £260,000: £20,000
  • Reduction: £20,000 divided by 2 = £10,000
  • Tapered allowance: £60,000 minus £10,000 = £50,000

Because the floor is £10,000, the allowance is fully tapered once adjusted income reaches £360,000 (a £100,000 excess, halved, gives the full £50,000 reduction). No one is tapered below £10,000 in 2026/27, however high their income.

The arithmetic is the easy part. The complexity for NHS members is in the inputs, because the figure that uses up your allowance is your defined benefit pension input amount (the capitalised growth in your benefits), not the contributions deducted from your pay. Your annual pension savings statement from the NHS Business Services Authority sets out that input amount.

Threshold Income and Adjusted Income Explained

The two income measures are the heart of the calculation, and most calculation errors come from confusing them.

Threshold income is broadly your total taxable income for the year, less your own gross pension contributions. For a doctor that total commonly includes:

  • Basic NHS salary and any clinical excellence or local awards
  • Private practice income from consulting, procedures or self-pay clinics
  • Locum sessions and additional NHS work
  • Investment income and rental property profit
  • Partnership profit share for GP partners (taxed on profit share, not drawings)

Adjusted income starts from that wider total and then adds back the value of your pension build-up so that pension saving cannot be used to dodge the test. For NHS members the key add-back is the deemed employer contribution. The NHS Pension Scheme employer rate is 23.7% of pensionable pay from 1 April 2024, so the gap between threshold and adjusted income for a high-earning consultant or GP partner can be substantial. It is precisely this add-back that pushes many doctors over the £260,000 adjusted income trigger even when their threshold income is much lower.

A practical consequence: a doctor can be over £200,000 of threshold income but below £260,000 of adjusted income (no taper), or below £200,000 of threshold income with high adjusted income (still no taper, because the £200,000 test is not met). Both gates must be open before the taper applies.

Annual Allowance Charges Once You Are Tapered

When your pension input amount exceeds your tapered allowance, the excess is taxed as an annual allowance charge at your marginal rate, potentially 40% or 45% for high earners. A consultant with £70,000 of pension input but only a £50,000 tapered allowance faces a charge on the £20,000 excess, which at a 40% marginal rate is an £8,000 bill.

You will often be able to ask the scheme to pay the charge for you through Scheme Pays, in exchange for a permanent reduction in your benefits. The mechanics, the mandatory-versus-voluntary distinction and the 31 July election deadline are covered in our dedicated guides, so we do not duplicate them here. See how to minimise NHS pension annual allowance charges and Scheme Pays deadlines for doctors.

Using Carry Forward in the Calculation

Carry forward is the single most useful tool for a tapered doctor, and it belongs in your calculation rather than as an afterthought. You can carry forward unused annual allowance from the previous three tax years, provided you use the current year's allowance first and then draw on the earliest year before later ones.

The important point for tapered years is that the carried-forward amount reflects the allowance that applied in each earlier year. If you were tapered in an earlier year, the carry-forward figure is the tapered amount for that year, not the full £60,000. Even so, a doctor with a spike in pension input (a large pay rise, a promotion, or a backdated award) can often absorb the whole spike with carry forward and pay no charge at all.

Planning Around the Taper

Once you know your tapered figure, several levers can change the result for future years. None should be pursued without advice specific to your circumstances.

  • Income timing: spreading private income across tax years can keep both threshold and adjusted income below the triggers in a given year.
  • Personal pension contributions: your own gross contributions reduce threshold income, which can switch the £200,000 gate off entirely.
  • Carry forward: using unused allowance from the previous three years before incurring a charge.
  • Profit timing for GP partners: the timing of partnership distributions interacts with both income measures, covered in our GP partnership profit sharing and tax planning guide.

One trap is worth flagging. Routing private income through a limited company to manage the taper also takes that income outside NHS pensionable pay, because a company cannot hold an NHS GMS or PMS contract and company dividends are not NHS-pensionable. Any tax saving from incorporation must therefore be weighed against the loss of pension accrual, never looked at in isolation.

Common Calculation Mistakes

The errors we see most often when doctors try to work out the taper themselves are:

  • Using cash contributions instead of the defined benefit pension input amount from the NHS savings statement
  • Forgetting to add the deemed NHS employer contribution into adjusted income
  • Treating the £260,000 test as the only trigger and ignoring the separate £200,000 threshold income gate
  • Applying the old £240,000 adjusted income limit or the old £4,000 floor (both superseded; the floor is now £10,000)
  • Missing carry forward from the previous three years, or assuming carried-forward years give the full £60,000 when they were tapered

When to Seek Professional Help

The taper calculation is sensitive to inputs that change every year, so most high-earning doctors benefit from a specialist review, particularly if you have income near the £200,000 threshold, mixed NHS and private income, or a variable GP partnership profit share. A specialist medical accountant can reconcile your pension savings statement, model carry forward and project future years.

Professional advice becomes especially valuable when you have:

  • Income close to the £200,000 threshold income gate
  • Multiple pension arrangements alongside the NHS scheme
  • Significant private practice or locum income on top of NHS pay
  • A GP partnership interest with profits that vary year to year
  • Annual allowance charges in earlier years still to reconcile

If you would like your 2026/27 position calculated and your options explained, our specialist medical accountants work with doctors, GPs and consultants across the UK. The information here is general and does not constitute personal financial or tax advice.

Regular reviews keep your strategy current as your income, career stage and pension scheme position evolve.