Civil Service pension (alpha)

Alpha is the defined benefit pension that most civil servants in Great Britain build up today. It is a career average scheme: each year adds a slice of guaranteed pension based on that year’s pay, the slice is increased with inflation, and the total is paid for life from your State Pension age. In 2026/27 you pay between 4.6 per cent and 8.05 per cent of your pay, among the lowest member rates of the big public sector schemes.

Where alpha sits in the Civil Service scheme

The Civil Service Pension Scheme has several parts. Alpha is the current one for building up pension. Classic, premium, classic plus and nuvos are the older arrangements. They are closed to new build-up, and anyone who was in them keeps the pension already earned, paid under the old rules. The McCloud remedy moved some service back into those legacy schemes for a period, with a choice at retirement.

The scheme covers civil servants in UK government departments and many arm’s-length bodies, including staff of the Scottish Government and Welsh Government. The Civil Service grades and pay guide covers which organisations count as Civil Service.

New joiners can choose a partnership pension account instead of alpha. That is a defined contribution pot with employer contributions linked to your age and, if you pay in, a matching employer contribution. Most people go into alpha, because a guaranteed income is hard to match in a pot. Partnership can suit people who expect to stay only a short time or who want flexibility over how they take the money, and the scheme has a comparison tool.

What you pay in 2026/27

Pensionable pay	Member contribution
£0 to £36,199	4.6%
£36,200 to £56,000	5.45%
£56,001 to £150,000	7.35%
£150,001 and above	8.05%

The rate for your band applies to your whole pensionable pay. The same rates apply to members of the legacy classic, premium and nuvos schemes.

Some hypothetical examples. On £30,000 you would pay 4.6 per cent, or £1,380 a year. On £45,000 you would pay 5.45 per cent, £2,452.50 a year. On £60,000 it is 7.35 per cent, which is £4,410.

Contributions come off your pay before Income Tax, so relief is given at your top rate automatically. National Insurance is charged on the full amount. The take-home pay calculator shows what this means for your monthly pay.

What the employer pays

Departments pay a much bigger share. The published employer rate for 2025/26 was 28.97 per cent of pensionable pay, which on a £30,000 salary would be £8,691 a year. The 2026/27 employer rate was not shown on the scheme’s contribution page when this guide was updated. Like the NHS and teachers’ schemes, alpha is unfunded and the government pays the benefits under the scheme rules.

How alpha builds up

Every scheme year, your alpha pension grows by a fixed percentage of your pensionable earnings for that year, and the scheme publishes the accrual rate. At the end of each scheme year, the pension you have built up so far is revalued in line with prices while you are still an active member. After you leave it continues to rise with the Pensions Increase, also linked to prices.

Each year counts on its own pay, so a promotion late in your career raises only the slices earned after it. Steady progression from AO through EO to HEO, say, builds up gradually on the pay of each grade.

Choosing when to take it

Your normal pension age in alpha is your State Pension age. You can take alpha earlier with a reduction for each year it is paid early, or later with an increase.

Alpha has two ways to change that. You can buy added pension, which is extra guaranteed pension paid for by monthly deductions or a lump sum, and the added pension guide covers the costs. You can also pay for an effective pension age (EPA), which lets you take your alpha pension earlier than your normal pension age with no reduction, or a smaller one. EPA is paid for through extra monthly contributions, and the scheme limits how far you can bring your pension age forward.

Cover and other benefits

Alpha includes a lump sum if you die in service, pensions for an eligible partner and children, and ill-health retirement with two tiers depending on whether you can do any other work. The ill-health retirement guide explains the tiers.

Leave and flexible working sit alongside the pension in the overall Civil Service package, and the Civil Service benefits guide covers them.

Checking your pension

Your annual benefit statement shows the pension you have built up and a projection to your normal pension age. The member area of the Civil Service Pension Scheme website lets you see it, update your beneficiary nomination and model retirement dates. If your service or pay looks wrong, raise it with your department’s HR or pensions contact, because the employer supplies the data.