Understanding pension drawdown

Pension drawdown gives you freedom over how and when you take money from your pension — but that freedom comes with a tax bill you control and a pot that has to last. This guide walks through how it works in 2026/27, the traps that catch people out, and a worked example you can follow.

What drawdown actually is

Drawdown (properly, flexi-access drawdown) is one way to take an income from a defined contribution pension once you reach the Normal Minimum Pension Age — currently 55, rising to 57 from April 2028. Instead of handing your pot to an insurer in exchange for a fixed income for life (an annuity), you keep the pot invested and withdraw money as and when you need it. You keep control and flexibility; in return, you carry the investment risk and the responsibility of making it last.

Drawdown vs an annuity

Drawdown isn't automatically better than an annuity. Drawdown gives you flexibility and the potential for your pot to grow — but you carry the investment risk and the responsibility of making it last. An annuity does the opposite: you hand some or all of your pot to an insurer in exchange for a guaranteed income for life, removing the investment risk and the "how long will it last?" question, but giving up flexibility and, usually, any inheritance value from what you've handed over.

For much of the last decade, low interest rates made annuities look unattractive and drawdown became the default. Rates are higher now, which has made annuities considerably more competitive again. Many retirees today use a combination: enough guaranteed income (from the State Pension, defined-benefit pensions, and sometimes an annuity) to cover their essential monthly bills, with the rest kept flexible in drawdown for everything else. It's worth thinking about this shape of decision before assuming drawdown is automatically the right choice for the whole pot.

The 25% tax-free lump sum

Most people can take up to 25% of their pension completely tax-free. This is the Pension Commencement Lump Sum, and it's capped at £268,275 across all your pensions (the Lump Sum Allowance that replaced the old Lifetime Allowance). The exact amount you can take tax-free may also be affected by any pension protections you held under the old Lifetime Allowance rules, or by pension benefits you've already taken. You don't have to take it all at once — you can take it in slices, with each slice being 25% tax-free and 75% moved into drawdown. How and when you take this tax-free money is one of the biggest levers you have over your lifetime tax bill, as the worked example below shows.

UFPLS — the other way to take flexible income

Drawdown isn't the only way to take flexible income from a defined-contribution pension. The alternative is UFPLS — Uncrystallised Funds Pension Lump Sum — where you take a chunk directly from an uncrystallised pot, and 25% of each payment is tax-free with the remaining 75% taxable as income in the year of withdrawal.

The key difference from flexi-access drawdown: with drawdown, you separate your tax-free lump sum (or a slice of it) from your taxable pot at the outset and move the taxable portion into a drawdown wrapper. With UFPLS, each individual payment is 25% tax-free and 75% taxable — the split happens at the moment of each withdrawal, and the pot stays uncrystallised.

For some people UFPLS is simpler. For others, drawdown gives more control over when the tax-free element is actually used — which, as the worked example below shows, can make a meaningful difference to lifetime tax. UFPLS also triggers the MPAA (see below), so anyone still contributing to a pension should think carefully before using either route to take taxable income.

How withdrawals are taxed

The other 75% of your pot is taxed as income in the year you withdraw it, on top of everything else you receive that year — including your State Pension. For 2026/27 the bands for England, Wales and Northern Ireland are: nothing on the first £12,570 (your Personal Allowance), 20% up to £50,270, 40% up to £125,140, and 45% above that. These thresholds are frozen until April 2031, so as incomes rise, more people are pulled into higher bands over time. Scotland sets its own rates and bands (six of them, from 19% to 48%), so Scottish taxpayers should treat the figures here as a guide to the mechanics rather than exact numbers.

Because the full new State Pension in 2026/27 is £12,547.60 a year — just £22 short of the entire £12,570 Personal Allowance — once your State Pension is in payment, almost every pound of taxable pension drawdown is taxed at 20% from the very first pound. That is what drives most sensible drawdown planning.

Why was so much tax taken from my first pension withdrawal?

The first time you take a taxable pension payment, your provider often has to use an emergency PAYE tax code because HMRC hasn't yet given them the correct one for you. The emergency code effectively treats your one-off payment as if you'll receive the same amount every month for the rest of the tax year — so it deducts far more tax than you actually owe.

The result: a headline £10,000 withdrawal can arrive with several thousand pounds already deducted, when in reality you may owe much less — or nothing at all, if the payment fits within your Personal Allowance or other reliefs.

You don't necessarily lose it. HMRC eventually reconciles the position — either automatically via your tax code (slower) or when you claim overpaid tax back directly using one of the specific reclaim forms (P55, P53Z or P50Z, depending on your circumstances). If you're planning a large first withdrawal, don't assume the amount that lands in your bank account is the final tax position.

The MPAA trap

This one catches people who are still working. Taking taxable income from a defined-contribution pension via flexi-access drawdown or UFPLS triggers the Money Purchase Annual Allowance. Once triggered, the amount you can contribute to defined-contribution pensions and still get tax relief drops from up to £60,000 a year to £10,000 a year — permanently.

Taking only your 25% tax-free lump sum (and moving the rest into drawdown without drawing any taxable income) does not trigger the MPAA. So if you're still earning and contributing — perhaps working part-time in your late 50s or 60s — think hard before taking that first slice of taxable pension income. If you're still contributing to a pension, triggering the MPAA can seriously reduce how much of your future contributions get tax relief. The Drawdown Tool flags when you're about to cross this line.

The £100,000 Personal Allowance taper

For larger pots, a big one-off withdrawal can do quiet damage. Once your total income for the year (your "adjusted net income") goes over £100,000, your Personal Allowance is reduced by £1 for every £2 above that, disappearing entirely at £125,140. In that band you're paying 40% tax and losing tax-free allowance at the same time — an effective marginal rate of around 60%. If you're planning a large withdrawal — to clear a mortgage, help family, or buy something significant — spreading it across two tax years can keep you out of that zone. The Drawdown Tool shows when a planned withdrawal tips you over the edge.

How much can I safely withdraw?

There's no single withdrawal rate that works for everyone, though there's plenty of shorthand for it. The best-known is the "4% rule": start with 4% of your pot in year one, then increase that amount each year in line with inflation. It was designed to survive a 30-year retirement even through poor market conditions, and it remains a reasonable starting point.

Morningstar's 2025 State of Retirement Income research updates the figure. Their base case for a new retiree wanting stable, inflation-linked income is 3.9%, giving a 90% chance of the money lasting 30 years. If you're willing to flex your spending — cutting back after bad market years, spending more after good ones — the same research suggests up to 5.7% may be sustainable. The gap between those numbers is more useful than either one on its own: rigid income needs caution, flexible income buys you headroom.

Two important caveats. First, Morningstar's figures deliberately exclude guaranteed income like the UK State Pension — if that's already covering most of your essential spending, your drawdown pot only needs to fund the extras, which arguably allows a higher rate. Second, no percentage answers the question on its own.

The variables that shape your own figure: your age at the start of drawdown, how much guaranteed income you have from the State Pension and any defined-benefit pensions, the mix of cash and investments in your pot, the fees you're paying, whether your withdrawals rise with inflation each year, and how long the money may need to last. A withdrawal rate that looks comfortable at 68 may be much less so at 88 if markets have performed badly or inflation has been persistently high.

The honest answer isn't a percentage — it's that your withdrawal rate needs to be reviewed periodically. This is exactly what the Drawdown Tool is built to model. Test different withdrawal amounts, different growth and inflation assumptions, and different orders of drawing from cash, ISAs and pension, and watch how long the money lasts under each. If you're planning to draw an amount that materially affects your long-term security, this is also a conversation to have with a regulated adviser.

Sequence-of-returns risk

Imagine two people who experience exactly the same average investment returns over 20 years — the same crashes and the same recoveries, but in different orders. If one person hits a bad market run at the start of their retirement, while they're already drawing money out, they can end up with substantially less at the end than someone who happened to hit those bad years later.

This is called sequence-of-returns risk, and it's one of the central problems in retirement finance. Before you retire, the order of returns doesn't much matter — good and bad years wash out. In drawdown, the order matters enormously, because each pound you withdraw during a downturn is a pound that can't participate in the eventual recovery.

The usual defence is a cash buffer: keep enough near-term spending money in cash (see the cash vs investments guide for how much) so you're not forced to sell investments after a fall just to pay the bills. It doesn't eliminate the risk, but it takes the sharpest edge off.

Why withdrawal order matters

If you have money in more than one place — cash savings, ISAs, and pensions — the order you spend them in matters as much as how much you spend. A common, tax-efficient approach is to draw from ordinary savings first, then ISAs, and leave the pension until last, while topping up with tax-free pension cash to keep taxable income low. The main reason is that it lets you control which tax bands your pension withdrawals eventually land in, and it leaves money inside tax-sheltered wrappers (ISAs and pensions) growing for longer.

One specific timing point worth flagging: your drawdown strategy usually needs to change when your State Pension starts. Before then, you may need larger withdrawals from your pension to cover living costs. Once the State Pension kicks in — using up your Personal Allowance in the process — even the same lifestyle costs less to fund from pension drawdown, because the State Pension is doing more of the work (see the State Pension guide for the mechanics). That transition is worth planning for.

The wider picture has also changed: from 6 April 2027, most unused pension funds and pension death benefits will be included in your estate for Inheritance Tax purposes, so leaving a large pension untouched no longer shelters it from IHT the way it used to — see the Inheritance Tax guide for more on this.

What happens to your pension when you die

Your pension doesn't disappear when you do. Depending on the type of pension and your circumstances, remaining funds can pass to beneficiaries — though how they're taxed depends heavily on the age at which you die.

If you die before 75, most pension death benefits can generally be paid to your beneficiaries free of income tax, subject to the relevant allowances. If you die at 75 or older, your beneficiaries will generally pay income tax on any taxable pension benefits they receive, at their own income tax rate in the year they take them.

The bigger change coming: from 6 April 2027, most unused pension funds and pension death benefits will also be included in the value of your estate for Inheritance Tax purposes. For many years the standard advice was to spend other savings first and preserve the pension because it stayed outside the IHT net — that advice will need updating for estates likely to be affected. This doesn't mean you should suddenly spend your pension faster (your own retirement security comes first), but if leaving an inheritance matters to you, the interaction between pension withdrawals, IHT, and your other assets is now genuinely worth thinking about.

Check your beneficiary nomination

Every pension provider will normally ask who you'd like remaining funds paid to when you die — usually called an "expression of wish" or beneficiary nomination. It isn't legally binding on the scheme trustees, but they'll almost always follow it. It's worth reviewing after any significant life event — marriage, divorce, bereavement, a new child or grandchild — and, honestly, worth checking now if you can't remember when you last did.

Bringing it together

Drawdown rewards planning. The same pot and the same spending target can produce very different outcomes depending on how you take your tax-free cash, which order you spend your money in, and how you respond to a rough patch in the markets. Rather than guess, put your own numbers in and watch how long your money lasts under different assumptions.

Before you take your first drawdown payment

A short checklist worth running through before that first withdrawal — even if you've already made peace with the numbers:

• Do you actually need the money now, or would waiting reduce the tax bill?
• How much guaranteed income will you have from the State Pension and any defined-benefit pensions?
• How much cash do you want to hold for near-term spending?
• What tax band will the withdrawal land in — is any of it near the £50,270 higher-rate threshold?
• Could this or a later withdrawal push your total income over £100,000 and into the Personal Allowance taper?
• Are you still contributing to a pension? If so, would this withdrawal trigger the MPAA?
• Would phased withdrawals over more than one tax year work better than a single lump?
• How would your plan cope if your investments fell 20% next year?
• Have you nominated your beneficiaries — and is the nomination still current?
• Does the April 2027 pension IHT change affect your strategy?

Not every question will apply to every situation. But if any of them gives you pause, the tools on this site — and, for real decisions, a regulated adviser — are the right places to work through it before you commit.