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UK Pension Calculator 2024-25

Project your pension pot and retirement income with auto-enrolment contributions, employer contributions, and pension tax relief for 2024/25.

Projected pension pot at retirement
£212,639
Estimated annual retirement income (4% rule)£8,506
Years to retirement32 years
Annual employee contribution£1,688
Annual employer contribution£1,013
Basic rate tax relief on your contributions£338
Your net cost (after tax relief)£1,350
Total annual pension input£2,701
Qualifying earnings used£33,760

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How to use this calculator

  1. 1

    Enter your annual gross income and current age to set the starting point.

  2. 2

    Input your employee and employer contribution percentages — the legal minimum is 5% employee and 3% employer (auto-enrolment).

  3. 3

    Contributions are calculated on qualifying earnings (£6,240–£50,270), not your full salary.

  4. 4

    Basic rate tax relief of 20% is added automatically — higher rate relief must be claimed via Self Assessment.

  5. 5

    The projected pot assumes 5% annual growth. The 4% withdrawal rule provides an estimate of sustainable annual retirement income.

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Frequently asked questions

What are the auto-enrolment pension contribution minimums in 2024/25?

Under auto-enrolment rules, the minimum total pension contribution is 8% of qualifying earnings, split between employee and employer. The minimum employee contribution is 5% (including any tax relief), and the minimum employer contribution is 3%. Qualifying earnings are the portion of your salary between £6,240 and £50,270 per year. For example, if you earn £30,000, qualifying earnings are £23,760 (£30,000 minus £6,240). Your minimum employee contribution would be 5% of £23,760 = £1,188/year. Many employers offer enhanced contributions above the minimum — always check your employer's scheme to see if matching extra contributions are available.

How does pension tax relief work in the UK?

Pension tax relief means the government tops up your pension contributions at your marginal income tax rate. For basic rate taxpayers (20%), for every £80 you contribute to a personal pension (SIPP or stakeholder pension), HMRC adds £20 — so £100 goes into your pension at a net cost to you of £80. This is called "relief at source." Higher rate taxpayers can claim an additional 20% relief through Self Assessment, and additional rate (45%) taxpayers claim 25% extra. Workplace pensions often use "net pay arrangement" instead, where contributions are deducted from gross pay before income tax is calculated — in this case you automatically receive full marginal rate relief without a Self Assessment claim.

What is the annual allowance for pension contributions?

The annual allowance is the maximum amount that can be contributed to your pensions in a tax year while still receiving tax relief. In 2024/25 it is £60,000 (or 100% of your earnings if lower). This includes both your contributions and your employer's contributions. High earners with adjusted income above £260,000 face a "tapered annual allowance" that reduces to a minimum of £10,000. If you have accessed pension savings flexibly (for example taken flexible drawdown), the Money Purchase Annual Allowance (MPAA) of £10,000 applies instead. Unused allowance from the previous three tax years can be "carried forward" to allow larger contributions in the current year.

When can I access my UK pension?

The minimum pension access age in the UK is currently 55, rising to 57 in 2028. From that age you can take up to 25% of your pension pot as a tax-free lump sum (subject to a Lump Sum Allowance of £268,275 across all registered pensions). The remaining balance can be taken as an annuity (guaranteed income for life), moved into drawdown (flexible withdrawals), or a combination. Withdrawals from pension above the tax-free element are taxed as income. The State Pension is payable from age 66 (rising to 67 by 2028 and 68 in future decades). Most people can also continue working while drawing their pension, giving flexibility in how and when they retire.

About uk pension calculator 2024-25

UK Pension Calculator 2024/25 — Auto-Enrolment, Tax Relief & Retirement Pot Projections

How UK workplace pensions and auto-enrolment work

Auto-enrolment is the UK's workplace pension scheme that automatically enrolls eligible workers into a pension. Since its rollout from 2012, it has enrolled over 22 million people who might otherwise have saved nothing for retirement. If you are aged 22 or over, earn more than £10,000 per year, and work in the UK, your employer must enroll you. The minimum contribution is 8% of qualifying earnings (between £6,240 and £50,270), split as 5% from you (including tax relief) and 3% from your employer. You can opt out, but doing so means forfeiting employer contributions — effectively giving up a pay rise. Many employers offer enhanced matching: for example, contributing an extra 2% if you also increase your contribution. Always contribute at least enough to get the full employer match, as it is one of the most guaranteed returns available. Beyond auto-enrolment minimums, you can contribute up to the annual allowance of £60,000 per year to maximise retirement savings.

Pension versus ISA: which should you prioritise?

Pensions and ISAs are both excellent tax-efficient vehicles for long-term saving, but they work differently. Pensions offer upfront tax relief — contributions reduce your taxable income now, but withdrawals are taxed in retirement. ISAs offer no upfront tax relief but all withdrawals are entirely tax-free. For most UK workers, pensions win for retirement saving because the employer contribution (free money) and upfront tax relief are hard to beat, especially for higher rate taxpayers who get 40% relief. However, ISAs win on flexibility — you can access them at any age without penalty. A common strategy is to maximise employer pension matching first, then fill an ISA, then consider additional pension contributions if you have more to save. Higher rate taxpayers benefit significantly from maximising pension contributions, as each £1 contributed saves 40p in income tax immediately. Those approaching retirement with a large pension pot approaching the Lump Sum Allowance may prefer ISAs to avoid complexity.

UK Pension Calculator 2024-25 – Utinzo

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UK Pension Calculator 2024-25 | Utinzo