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UFPLS explained: the uncrystallised funds pension lump sum

A UFPLS is a single payment straight out of uncrystallised money-purchase funds: a quarter arrives tax-free, three-quarters is pension income at your marginal rate — and the first one permanently switches on the £10,000 money purchase annual allowance.

Based on HMRC’s Pensions Tax Manual (PTM063300, PTM056500, PTM171000, PTM173000), Finance Act 2004 Schedule 29 and ITEPA 2003.

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An uncrystallised funds pension lump sum — UFPLS — is a single payment taken directly from uncrystallised money-purchase funds, defined at FA 2004 Sch 29 para 12A. Each payment carries the tax treatment inside it: normally 25% is paid tax-free and the remaining 75% is taxed as pension income at the member’s marginal rate, collected through PAYE (PTM063300; ITEPA 2003 s.579A). Nothing is designated into drawdown and no separate tax-free lump sum is taken — the UFPLS is the withdrawal, split 25/75 as it leaves the scheme.

The conditions for paying one

Not every payment from an uncrystallised pot qualifies. Under FA 2004 Sch 29 para 12A the payment must come from uncrystallised funds under a money purchase arrangement; the member must have reached normal minimum pension age — 55, rising to 57 from 6 April 2028 — or meet the ill-health condition; and the member must have lump sum allowance available (PTM063300). Defined-benefit funds cannot pay a UFPLS, and funds already designated to drawdown are no longer uncrystallised.

The available allowance also shapes the split. The first 25% is tax-free unless it exceeds the permitted maximum — broadly, the member’s remaining lump sum allowance (PTM063300; PTM171000). A member with £5,000 of allowance left who takes a £40,000 UFPLS does not receive £10,000 tax-free: the tax-free element is capped at the £5,000 that remains, and the balance of the payment is taxable. For a member with ample allowance, the clean 25/75 split applies.

FA 2004 Sch 29 para 12A ; PTM063300 ; PTM171000.

The 25/75 split, worked

Take £40,000 as a UFPLS with the full allowance available: £10,000 arrives tax-free and £30,000 joins the year’s taxable income as non-savings pension income, stacked at the bottom of the computation (ITA 2007 s.16). What that £30,000 costs depends entirely on the income it lands on. The corpus runs the same payment at three income levels (2026/27, rUK):

£40,000 UFPLS — tax attributable to the £30,000 taxable slice (PTM063300-EX-01/02/03)
On £20,000 other income (slice in basic rate)
£6,000.00
On £60,000 other income (slice in higher rate)
£12,000.00
On £90,000 other income (£100,000 taper straddle)
£16,000.00

The last row is the expensive one: the slice lifts adjusted net income to £120,000, strips the personal allowance from £12,570 to £2,570 at £1 for every £2 over £100,000 (ITA 2007 s.35), and takes an effective 53.3% — £12,000 at 40% on the slice plus £4,000 at 40% on the allowance it withdrew. The UFPLS calculator splits a payment and tests the allowances; the pension withdrawal tax calculator computes the attributable tax for any mix of withdrawal and other income.

ITA 2007 s.16 and s.35 ; ITEPA 2003 s.579A ; Appendix C of the engine corpus (ADR-047).

What a UFPLS consumes

The tax-free element consumes the lump sum allowance pound for pound, and the lump sum and death benefit allowance moves in lock-step (PTM173000). A £40,000 UFPLS with the full split uses £10,000 of the £268,275 standard allowance (FA 2024 Sch 9; PTM171000); the taxable 75% never touches either allowance. Because each payment consumes allowance as it is paid, a long series of UFPLS payments draws the allowance down gradually — in contrast to a single large tax-free lump sum, which consumes its whole amount at once.

The first UFPLS triggers the MPAA

Taking a UFPLS is a trigger event for the money purchase annual allowance: from the day the first UFPLS is paid, the member’s money-purchase pension saving is tested against the £10,000 MPAA rather than the £60,000 standard annual allowance (PTM056500). In practice that means total money-purchase contributions — the member’s, plus tax relief, plus any employer’s — above £10,000 in a tax year produce an annual allowance charge. Carry-forward survives the trigger but can never be added to the £10,000 money-purchase cap, so a money-purchase excess is chargeable regardless of unused allowance from earlier years (PTM055100). Defined-benefit accrual keeps the balance: it is tested against the £50,000 alternative annual allowance instead. The trigger is permanent — the allowance does not switch back off. Whether a given payment trips it is worked in does a UFPLS trigger the MPAA; the MPAA calculator tests a year’s contributions against the cap.

PTM056500 ; PTM055100 ; FA 2004 s.227ZA (ADR-038).

UFPLS or tax-free cash plus drawdown: the factual differences

Both routes deliver the same 25/75 arithmetic over a fully-withdrawn pot; they differ in timing and side effects. A UFPLS carries its 25% inside every payment, so the tax-free element arrives instalment by instalment and the rest of the pot stays uncrystallised. A pension commencement lump sum front-loads the whole tax-free element at designation, with the 75% balance moved into drawdown and taxed only as it is later drawn (PTM063210 / PTM063300). The MPAA divides them too: the first UFPLS is always a trigger, while a PCLS taken alone — with no drawdown income drawn — is not (PTM056500). And the allowances are consumed on different dates: a PCLS uses its lump sum allowance at once, a UFPLS series uses it payment by payment, which matters where the allowance is nearly exhausted. Neither route is generically better — they are the same split on different calendars, and which fits a given member is the adviser’s judgement, not this page’s. The wider picture is in pension withdrawals: how taking money out is taxed.

PTM063210 ; PTM063300 ; PTM056500 ; FA 2004 Sch 29.

Common questions

What is a UFPLS?
An uncrystallised funds pension lump sum — a payment taken directly from uncrystallised money-purchase funds (FA 2004 Sch 29 para 12A). Normally 25% is tax-free and 75% is taxed as pension income at the member’s marginal rate through PAYE (PTM063300).
How much of a UFPLS is tax-free?
Normally 25%, provided the member has enough lump sum allowance: where 25% of the payment would exceed the remaining allowance, the tax-free element is capped at what remains (PTM063300). The tax-free element consumes the £268,275 lump sum allowance pound for pound.
Does a UFPLS trigger the MPAA?
Yes — the first UFPLS payment is a trigger event (PTM056500). From that date money-purchase pension saving above the £10,000 money purchase annual allowance is chargeable, carry-forward can never be set against the cap, and the trigger does not switch back off.
What is the difference between a UFPLS and tax-free cash plus drawdown?
Timing. A UFPLS carries 25% tax-free inside every payment and always triggers the MPAA; a pension commencement lump sum front-loads the whole tax-free element, moves the balance to drawdown, and is not an MPAA trigger on its own. Over a fully-withdrawn pot the totals match.
Sources & grounding
  • UFPLS definition and payment conditions (uncrystallised money-purchase funds; normal minimum pension age or ill-health; available lump sum allowance): FA 2004 Sch 29 para 12A; PTM063300.
  • The 25% tax-free / 75% taxable split, the permitted-maximum cap on the tax-free element, and PAYE on the taxable part: PTM063300 (“25% is not liable to tax … unless the first 25% exceeds the ‘permitted maximum’”; “75% is taxed as pension income”); charging provision ITEPA 2003 s.579A. ADR-047.
  • Lump Sum Allowance £268,275 and £-for-£ consumption by the tax-free element (LSDBA in lock-step): FA 2024 Sch 9; PTM171000 / PTM173000 — lsaAmount 26827500 in calc-engine/configs/2026-27.json.
  • Worked figures — £40,000 UFPLS, taxable slice £30,000: £6,000 attributable on £20,000 other income (PTM063300-EX-01), £12,000 on £60,000 (EX-02), £16,000 with the PA taper on £90,000 (EX-03): Appendix C, docs/research/hmrc-ptm-pension-corpus.md; ITA 2007 s.16/s.35; ADR-047.
  • MPAA trigger on the FIRST UFPLS payment; £10,000 money-purchase cap; carry-forward survives but never lifts the cap; £50,000 alternative annual allowance for DB accrual: PTM056500 / PTM055100 — mpaaAmount 1000000, standardAnnualAllowance 6000000 in config 2026-27.json; ADR-038.
  • Normal minimum pension age 55, rising to 57 from 6 April 2028: FA 2004 s.279 as amended by FA 2022.

For planning and illustration purposes only. Verify all inputs against source documents. This explainer does not constitute financial or tax advice.