Phased Retirement and Pension Drawdown UK 2026/27: A Tax-Smart Approach

Retirement Does Not Have to Be a Cliff Edge

The traditional idea of retirement, working full-time one day and stopping completely the next, suits fewer and fewer people. Many would rather wind down gradually: dropping to four days a week, then three, then occasional consultancy, while topping up their reduced income from their pension.

This is phased retirement, and it has a powerful tax advantage. Because you only draw the pension income you actually need, and you can crystallise your pot in stages, you can keep your total taxable income lower for longer. That means less tax paid and a pot that lasts longer. Here is how to approach it in 2026/27.

How Phased Retirement Works in Practice

The core idea is simple. As you reduce your working hours, your salary falls. You make up some or all of the shortfall with pension income, drawing only what you need to maintain your standard of living.

Rather than crystallising your whole pension at once, you crystallise it in slices. Each time you crystallise a slice, you can take 25% of it as tax-free cash and move the rest into drawdown, from which you take taxable income. The remainder of your pot stays uncrystallised and invested, with the potential to keep growing.

This staged approach has two big benefits. First, it spreads your tax-free cash and taxable income across several tax years, helping you stay in lower bands. Second, it keeps more of your money invested for longer, which matters because money left in a pension grows free of income tax and capital gains tax.

A Worked Example

Sarah is 60 and earns £50,000 full-time. She wants to drop to three days a week, which cuts her salary to £30,000, and she has a £300,000 pension pot.

She needs roughly £40,000 a year to live on. Her reduced salary covers £30,000, so she needs about £10,000 from her pension.

Instead of crystallising the whole pot, she crystallises £40,000 a year. From each £40,000 slice she takes £10,000 tax-free cash and moves £30,000 into drawdown. In the first year she lives on her £30,000 salary plus the £10,000 tax-free cash, drawing no taxable pension income at all. Her taxable income stays at £30,000, comfortably within the basic-rate band.

By drawing only her tax-free cash to top up her income, Sarah keeps her taxable income low and does not trigger the money purchase annual allowance. She can adjust the mix in later years as her tax-free cash runs down and she begins drawing taxable income.

Staying Inside the Tax Bands

The single most important principle in phased retirement is to manage your total taxable income against the tax bands. In 2026/27 the key thresholds are:

When your salary falls in phased retirement, you may have spare basic-rate band. Filling it with taxable pension income, rather than tipping over into the 40% band, is the heart of tax-efficient phased drawdown. A pound of income drawn at 20% is far cheaper than a pound drawn at 40%.

The Money Purchase Annual Allowance Catch

There is an important trap for people who keep working. As soon as you draw taxable income from a defined contribution pension, you trigger the money purchase annual allowance (MPAA), which in 2026/27 limits future defined contribution contributions to £10,000 a year and removes carry forward for money purchase savings.

If you are still earning and want to keep contributing more than £10,000 a year to your pension, this matters. Taking only your tax-free cash, without drawing taxable income, does not trigger the MPAA. So in the earlier phases, topping up with tax-free cash rather than taxable income can preserve your ability to keep contributing.

Keep Contributing Where It Pays

Phased retirement does not have to mean you stop building your pension. While you are still earning, contributions still attract tax relief at your marginal rate, and salary sacrifice arrangements can save National Insurance too. If you have not triggered the MPAA, you may still be able to contribute up to the standard annual allowance of £60,000, or your earnings if lower, and use carry forward from earlier years.

For someone in the years just before drawing taxable pension income, continuing to contribute and getting tax relief on the way in, then later drawing income tax-efficiently on the way out, can be a very effective combination.

Timing Around the State Pension

The State Pension in 2026/27 pays the full new rate of £241.30 a week, around £12,548 a year, paid gross. It is taxable and uses up almost all of your £12,570 personal allowance once it starts.

The State Pension Age is 66 in 2026/27. The years before it, when your earnings have reduced but the State Pension has not yet begun, are often the most tax-efficient time to draw taxable pension income, because your personal allowance is not yet absorbed by the State Pension. Front-loading some taxable withdrawals into these lower-income years, while staying within the basic-rate band, can reduce your lifetime tax bill.

A Practical Phased Retirement Plan

• Decide how much income you need each year and how much your reduced salary will cover.
• Crystallise your pension in slices rather than all at once, taking the 25% tax-free cash from each slice.
• In early phases, top up with tax-free cash to avoid triggering the MPAA if you still want to contribute.
• Use any spare basic-rate band to draw taxable income at 20% rather than letting it bunch into a 40% year later.
• Make the most of the years before your State Pension Age, when your personal allowance is still free.
• Keep contributing while you earn, claiming tax relief, until you choose to draw taxable income.

Phased retirement rewards planning. The mechanics of crystallising in stages are straightforward, but the gains come from matching your withdrawals to the tax bands year by year. Confirm the current allowances on GOV.UK and consider regulated advice, because the right sequence of withdrawals depends on your full financial picture.

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