How does pension tax relief work in 2026/27?

When you contribute to a pension, the government adds tax relief at your marginal rate. Basic rate taxpayers (20%) effectively pay £80 for every £100 that goes into their pension, and the provider claims the 20% from HMRC automatically. Higher rate taxpayers (40%) effectively pay just £60 per £100, and additional rate taxpayers (45%) pay £55, but if their pension uses relief at source they must claim the extra relief themselves, through Self Assessment or HMRC's online claim service.

What is the pension annual allowance for 2026/27?

The annual allowance is £60,000 per tax year: the most you can save across your pensions, counting your own and employer contributions, before a tax charge applies. Separately, tax relief on your own contributions is limited to the higher of £3,600 gross or 100% of your relevant UK earnings. High earners with adjusted income above £260,000 face a tapered allowance that reduces by £1 for every £2 of income above that threshold, to a minimum of £10,000. You can carry forward unused annual allowance from the previous three tax years to top up your limit.

What is the Money Purchase Annual Allowance (MPAA)?

The MPAA is £10,000 and applies once you have flexibly accessed a defined contribution pension — for example, taken a drawdown payment or a flexible lump sum above the tax-free amount. Once the MPAA is triggered, you can only contribute £10,000 per year to money purchase pensions (not £60,000) without triggering a tax charge. Defined benefit pension accrual is treated separately. The MPAA applies permanently — you cannot reverse it.

How much of my pension can I take tax-free?

You can usually take 25% of your pension pot tax-free. The maximum tax-free lump sum is capped at £268,275 (the lump sum allowance that replaced the old lifetime allowance protections). This cap applies across all your pensions. The remaining 75% is taxed as income at your marginal rate when you draw it — in drawdown or as an annuity. If you hold pre-April 2006 enhanced protection, different rules may apply.

How is pension income taxed in retirement?

Pension income drawn through drawdown or annuity is taxed as regular income. It is added to any other income you have (State Pension, employment income, rental income) and taxed at the relevant band — 20%, 40%, or 45%. The personal allowance (£12,570 for 2026/27) applies to pension income in the same way as other income. Careful timing of drawdown withdrawals can spread income across tax years and preserve lower-rate band exposure.

Will pensions be subject to Inheritance Tax from April 2027?

Yes. The government has confirmed that most defined contribution pension pots will be brought within the Inheritance Tax framework from April 2027. Currently, pensions sit outside the estate and are one of the most tax-efficient assets to pass on. From April 2027, pension pots will count towards the estate and be subject to IHT above the available nil-rate bands. Anyone with a significant pension pot relying on it as a tax-free legacy should review their estate planning before that date.

Pension Tax UK 2026/27 — Relief, Annual Allowance, Tax-Free Cash and Drawdown

UK pension tax explained for 2026/27: tax relief rates, the £60,000 annual allowance, MPAA, tax-free lump sum rules, drawdown income tax, and the April 2027 IHT change.

Pension tax works across two distinct stages: how money goes in (tax relief and contribution limits) and how it comes out (tax-free cash, drawdown, and annuity income). The rules for each stage are different, and getting them wrong in either direction costs real money — either by missing relief you were entitled to on the way in, or by pulling too much taxable income in a single year on the way out.

This hub covers the key pension tax rules for 2026/27: how tax relief is calculated and claimed, the annual allowance and MPAA limits, the tax-free lump sum cap, how drawdown income interacts with income tax, and the April 2027 change to pension Inheritance Tax treatment. For the wider retirement picture, return to the Pensions & Retirement section.

Pension Tax Relief — The Core Advantage

Tax relief makes pensions the most tax-efficient long-term savings vehicle available in the UK. The effective cost of contributing £100 to your pension depends on your tax rate:

Tax band	Marginal rate	Your effective cost per £100 in pension	How relief is given
Basic rate	20%	£80	Added automatically by provider
Higher rate	40%	£60	20% auto; additional 20% must be claimed (relief at source)
Additional rate	45%	£55	20% auto; additional 25% must be claimed (relief at source)

The critical issue for higher rate taxpayers: Basic rate relief (20%) is added automatically by your pension provider in a “relief at source” scheme. The extra 20% for higher rate taxpayers and extra 25% for additional rate taxpayers must be claimed under relief at source, either through Self Assessment or, if you do not file a return, through HMRC’s online claim service (or by letter if you cannot claim online). Under a net pay arrangement the relief is already given at your top rate.

Salary Sacrifice

In employer-run schemes using salary sacrifice, both employee and employer NI savings are made. The employee accepts a lower salary and the employer pays the equivalent into the pension directly. The employee pays no income tax or NI on the amount sacrificed. This is the most efficient relief method for employed workers.

The Annual Allowance 2026/27

Allowance type	Amount	Who it applies to
Standard annual allowance	£60,000	Most pension savers
Tapered annual allowance (minimum)	£10,000	High earners with threshold income over £200,000 and adjusted income above £260,000
Money Purchase Annual Allowance (MPAA)	£10,000	Anyone who has flexibly accessed a DC pension

Carry forward: You can carry forward unused annual allowance from the previous three tax years. This is useful for making a large one-off contribution — for example, if you received a bonus or sold a business asset.

Tapered Annual Allowance

The taper applies when:

Threshold income exceeds £200,000 (salary plus other income, minus personal pension contributions)
Adjusted income exceeds £260,000 (threshold income plus employer pension contributions)

The allowance reduces by £1 for every £2 of adjusted income above £260,000. The minimum is £10,000, reached at £360,000 adjusted income.

Money Purchase Annual Allowance (MPAA)

Once you flexibly access a defined contribution pension (taking any drawdown payment or a flexible lump sum above the tax-free element), the MPAA is triggered permanently. After that point, a tax charge applies if you save more than £10,000 per year into money purchase pensions. This is a one-way door. It catches people who take a small flexible withdrawal thinking it will not have lasting consequences for their contribution capacity.

Worked Example: Higher Rate Relief

Scenario: Olivia earns £65,000 and contributes £400 per month to a personal pension (£4,800 per year). Her pension uses relief at source.

Her provider claims 20% basic rate relief: actual pension contributions = £6,000/year (£4,800 + £1,200 basic rate top-up)
As a 40% taxpayer, Olivia can also claim an additional 20% on the gross contribution
Additional relief: 20% × £6,000 = £1,200 per year
This must be claimed through Self Assessment or HMRC’s online claim service

If Olivia does not claim, she overpays by £1,200 every year. Over 10 years, that is £12,000 left unclaimed.

The Tax-Free Lump Sum

You can take 25% of your pension pot as a tax-free lump sum when you start drawing your pension (from age 57 from 2028 onwards). The tax-free amount is capped at £268,275 in total across all your pensions.

What you take	Tax treatment
First 25% (up to £268,275 total)	Tax-free
Remaining 75%	Taxed as income at marginal rate

You do not have to take the tax-free cash all at once. Under drawdown, each withdrawal you take is treated as 25% tax-free and 75% taxable. This “partial uncrystallisation” approach can spread the tax impact across multiple years.

Drawdown and Income Tax

Once in drawdown, pension withdrawals are taxed as income. The key planning challenge is avoiding unnecessary bunching of taxable income in a single year.

A common mistake: taking a large lump sum from drawdown in year one of retirement, which pushes taxable income into the 40% band, when spreading the withdrawals across two or three years would have kept everything in the basic rate band.

Practical planning principles:

Use the personal allowance (£12,570) each year — pension withdrawals up to the allowance are tax-free
Fill the basic rate band (up to £50,270 total income) before drawing at higher rate
Coordinate drawdown withdrawals with other income sources (State Pension, rental income, savings interest)
Consider a mixture of drawdown and ISA withdrawals to manage taxable income each year

For detailed modelling, use the Pension Drawdown Income Tax Planning guide.

The April 2027 IHT Change

This is the most significant upcoming change to pension planning. Currently, defined contribution pension pots sit completely outside your estate for Inheritance Tax purposes. If you die before drawing the pension, it passes to your nominated beneficiaries free of IHT.

From April 2027, this changes. Most pension pots will be counted within the estate and subject to IHT above the available nil-rate bands. For many people with larger pensions, this will materially increase their estate’s IHT exposure.

Actions to consider now:

Check your nominated beneficiaries are correct on each pension
Model your total estate (including pension) against available nil-rate bands
Consider the timing of drawdown relative to other assets
Get professional advice if the pension forms a major part of your estate

For the full IHT context, see the Inheritance Tax hub.

Emergency Tax on Pension Withdrawals

One of the most common and avoidable pension tax problems is emergency tax. When you make your first flexible withdrawal from a defined contribution pension, HMRC usually does not have a current tax code on record for that payment. The provider applies Month 1 emergency tax — meaning only 1/12th of your personal allowance is offset against the withdrawal, pushing the effective rate far higher than it should be.

What to do: After an emergency-taxed pension withdrawal, reclaim the overpaid tax immediately using one of three HMRC forms:

P55: if you took only part of the pension pot
P53Z: if you took the whole pot and have other employment or pension income
P50Z: if you took the whole pot and have no other PAYE or pension income apart from the State Pension

HMRC processes these forms and refunds overpaid tax directly. Without filing, the overpayment is only corrected at the end of the tax year. For large withdrawals, this can represent several thousand pounds held by HMRC for months unnecessarily.

Common Pension Tax Mistakes

Mistake	Why it costs money	What to do instead
Not claiming higher rate relief	Leaves 20% unclaimed on gross contributions	Claim through Self Assessment or HMRC’s online claim service
Triggering MPAA accidentally	First flexible withdrawal permanently reduces future allowance to £10k	Take only tax-free cash first; take advice before any flexible drawdown
Large single-year withdrawal	Pushes income into 40% band unnecessarily	Spread withdrawals across tax years to stay in basic rate band
Emergency tax on first drawdown	Month 1 code results in major overpayment	Reclaim via P55, P53Z, or P50Z immediately — do not wait for year-end
Missing carry forward	Loses unused allowance from 3 prior years	Check prior-year pension inputs before making large contributions

What This Cluster Covers

Your question	Best starting point
How does tax relief work?	Pension Tax Relief Guide
How much can I contribute?	Pension Annual Allowance Guide
Tapered allowance for high earners?	Tapered Annual Allowance Guide
I may have exceeded the allowance?	Exceeding the Annual Allowance
Post-lifetime allowance rules?	Pension Lifetime Allowance Guide
Tax-free cash rules?	Pension Tax-Free Lump Sum Guide
How long will my pot last?	Pension Drawdown Calculator
Structuring drawdown withdrawals?	Pension Drawdown Income Tax Planning
Drawdown vs annuity?	Drawdown vs Annuity Comparison
Annuity rates?	Annuity Rates 2026

Income Tax hub — how pension income is taxed within the wider income tax system
Inheritance Tax hub — the April 2027 pension IHT change
SIPP hub — self-invested personal pension rules and flexibility
Workplace Pensions hub — auto-enrolment, employer contributions, salary sacrifice

The Core Pension Tax Cluster

Read guide →

Guides & Articles

Emergency Tax on Pension Withdrawals UK — How to Reclaim It

Money Purchase Annual Allowance (MPAA) UK 2026/27 — What Triggers It and What It Limits

Pension Carry Forward Rule UK 2026/27 — How to Use Three Years of Unused Allowance

Do I Pay Income Tax on Pension Withdrawals? — UK Guide 2026/27

Pensions and Inheritance Tax from April 2027 — What Changes and What to Do

Tapered Annual Allowance for High Earners: How It Works and How to Plan

Additional Voluntary Contributions (AVCs) Guide — Boost Your Pension

How Pension Tax Relief Works — 20%, 40%, 45% Explained

Pension Annual Allowance Guide UK — Limits, Tapering & Carry Forward

Sources