TL;DR: The Civil Service Alpha pension is the career-average defined-benefit scheme that has been the standard arrangement for civil servants since 1 April 2015, replacing the older Classic, Classic Plus, Premium and Nuvos schemes for active accrual. Alpha builds up at 2.32 percent of pensionable earnings each year, revalued by CPI plus 1.5 percent during active service and indexed to CPI in payment. Normal pension age in Alpha is the member's State Pension age. Members who were active in a legacy scheme on 31 March 2012 and continued into Alpha are affected by the McCloud remedy: the period 1 April 2015 to 31 March 2022 has been retrospectively reclassified, and the member chooses at retirement which scheme's benefits to take for that remedy period. The Alpha scheme is administered by MyCSP on behalf of the Cabinet Office.
Last reviewed May 2026
The Civil Service Alpha pension is the current accrual scheme for civil servants in the UK. It sits alongside, but has replaced for ongoing accrual, the older final-salary and career-average schemes that civil servants joined before April 2015. Most current civil servants are accruing pension benefits in Alpha, even if they retain entitlement to benefits from a legacy scheme for service before April 2015.
This guide covers the accrual rate and revaluation, the member contribution structure, the normal pension age and early retirement options, the lump sum mechanics, the impact of the McCloud remedy on members with legacy service, the death and ill-health benefits, and the relationship between Alpha and the alternative Partnership defined-contribution scheme.
Alpha as a career-average revalued earnings scheme
Alpha is a "CARE" scheme: career-average revalued earnings. Each year of active membership, a portion of the member's pensionable earnings is credited as pension entitlement. The credit is then revalued at the end of each scheme year until the member draws the pension or leaves the scheme. The accrual rate is 2.32 percent.
For a member earning 35,000 pounds in a scheme year, the pension earned for the year is 812 pounds (2.32 percent of 35,000). The 812 pounds is then revalued at the end of the scheme year by CPI plus 1.5 percent, with the revaluation order made by the Treasury under the Public Service Pensions Act 2013. The revaluation continues each year until the member draws the pension.
The cumulative effect of revaluation by CPI plus 1.5 percent over a long career is substantial. A pension earned 25 years before retirement (in real terms) is roughly doubled in nominal terms by the time it is drawn, assuming CPI inflation around 2-3 percent annually. This is part of why Alpha is a strong pension arrangement relative to most private-sector defined-contribution alternatives.
Member contributions by salary band
Members contribute to Alpha at rates that vary with annualised pensionable earnings. The bands and rates are set centrally by the Cabinet Office and reviewed periodically. As at the 2026-27 scheme year, the rates run from around 4.6 percent at the lowest salary band to around 8.05 percent at the highest, with intermediate steps. The Civil Service Pension Scheme website holds the current contribution table.
Contributions are deducted from pay through a net-pay arrangement, meaning the contribution is taken before income tax is applied. The tax relief is given automatically at the member's marginal rate, so there is no need to claim relief through Self Assessment. A higher-rate taxpayer contributing 8 percent of a 65,000 pound salary effectively receives a 40 percent tax saving on the contribution.
The employer contribution (paid by the relevant government department) is currently around 28 percent of pensionable pay, set centrally following actuarial valuations. The combined member and employer contribution funds the scheme on a notional basis, with HM Treasury handling the actual cash-flows under the unfunded pay-as-you-go model used for most public-service pension schemes.
Normal pension age and early-retirement reductions
The normal pension age (NPA) in Alpha is the member's State Pension age. For most current members joining since 2015, this is either 67 or 68 depending on date of birth. The pension can be drawn earlier from age 55 (rising to age 57 from 6 April 2028 under the change to the normal minimum pension age), but with an actuarial reduction for each year drawn before NPA.
The reduction is significant. A member drawing the pension 10 years before NPA can see the annual amount reduced by roughly half, reflecting the longer expected payment period. The exact factor depends on actuarial assumptions set by the Government Actuary's Department and reviewed periodically. MyCSP's online modeller produces figures for a specific member.
Partial retirement is available in Alpha: a member can take some or all of the pension while continuing in civil service employment, provided certain conditions are met (typically a reduction in pensionable earnings of at least 20 percent and at least a 12-month minimum reduction period). Partial retirement does not require leaving employment.
Tax-free lump sum through commutation
Alpha pays an annual pension only by default. There is no automatic tax-free lump sum (unlike the legacy Classic scheme, which paid an automatic lump sum). A member can choose to commute some of the annual pension into a tax-free lump sum at retirement.
The commutation rate in Alpha is 12 pounds of lump sum for each 1 pound of annual pension given up. A member with an Alpha pension of 20,000 pounds per year could give up 5,000 pounds of annual pension to take a 60,000 pound lump sum at retirement, retaining a 15,000 pound annual pension. The lump sum is tax-free within the HMRC limits (currently 268,275 pounds across all pensions for most members under the lump sum allowance).
The commutation rate of 12:1 is less generous than in some private sector schemes (where the actuarial conversion can be 20:1 or higher for similar pensions). Members close to retirement should model the lump sum decision carefully; the right choice depends on the member's wider financial position and the use of the lump sum.
The McCloud remedy and the legacy choice
The McCloud remedy applies to civil servants who were active members of a Civil Service Pension Scheme (Classic, Classic Plus, Premium or Nuvos) on 31 March 2012 and continued into Alpha on or after 1 April 2015. The Public Service Pensions and Judicial Offices Act 2022 implements the remedy following the Court of Appeal's McCloud and Sargeant judgments on age discrimination in the 2015 reforms.
The remedy retrospectively moves service between 1 April 2015 and 31 March 2022 (the "remedy period") from Alpha back into the member's legacy scheme. At retirement, the member receives a Remediable Service Statement showing the benefits under both schemes (legacy and Alpha) for the remedy period, and chooses which set to take. The choice is irrevocable.
From 1 April 2022, all active members accrue in Alpha only. Members not affected by the McCloud remedy (those who joined after 1 April 2012 with no legacy service, or those who were not active members on 31 March 2012) continue with their existing Alpha entitlement unchanged. The MyCSP communications to affected members set out the position and the timing of the statements.
Death and ill-health benefits in Alpha
Alpha pays a lump sum on death in service of twice the member's pensionable earnings, plus a pension to an eligible partner of 37.5 percent of the deceased member's accrued Alpha pension (enhanced to reflect what the pension would have been at normal pension age). Children's pensions are also payable to eligible children, with rates set out in the scheme rules.
An "eligible partner" includes a spouse, civil partner, or a registered nominated co-habiting partner. The nomination form for an unmarried partner is critical: without it, a co-habiting partner does not receive a survivor's pension under Alpha. The form is downloadable from MyCSP and should be kept up to date as personal circumstances change.
Ill-health retirement is available in two tiers. Lower-tier ill-health retirement (the member is permanently unable to perform their current role) pays the accrued Alpha pension immediately without an early-retirement reduction. Upper-tier ill-health retirement (the member is permanently unable to do any work) enhances the pension by adding part of the prospective service to normal pension age. The medical evidence is assessed by the scheme medical adviser.
Alpha versus Partnership: choosing between defined-benefit and defined-contribution
Most civil servants are in Alpha by default. The civil service also offers Partnership, a defined-contribution alternative open to civil servants who want a personal pension pot rather than a defined-benefit promise. Partnership pays employer contributions of 8-14.75 percent of pay (depending on age) into the member's chosen fund manager (Legal & General, Standard Life and others), with no required member contribution.
Partnership can suit members who expect to leave the civil service in the short term and value the portability of a defined-contribution pot. For long-service civil servants, Alpha is usually substantially more valuable in retirement income terms because of the inflation-linked guarantee, the spouse's pension and the lump-sum-on-death-in-service benefit, none of which are present in Partnership.
Switching from Alpha to Partnership is a one-way decision: once in Partnership, a member cannot rejoin Alpha. The reverse (switching from Partnership to Alpha) is permitted at specific points. MyCSP holds the forms and the eligibility rules.
How we verified this
This article reflects the Civil Service Pension Scheme rules as published by MyCSP and the Cabinet Office, the Public Service Pensions Act 2013, the Public Service Pensions and Judicial Offices Act 2022 for the McCloud remedy framework, HMRC's pensions tax manual for the lump sum and annual allowance positions, and the Government Actuary's Department's published commutation and reduction factors. Specific contribution bands, employer rates and revaluation orders are set centrally each year; the Civil Service Pension Scheme website holds the current detail.
Disclaimer: This article is general information about the Civil Service Alpha pension scheme and is not personal financial advice. Decisions about contributions, the McCloud remedy choice, partial retirement, commutation, and the switch between Alpha and Partnership depend on individual circumstances. Members close to retirement or making the McCloud choice should consider regulated pension advice from an FCA-authorised adviser before making irrevocable decisions.
Frequently asked questions
What is the Civil Service Alpha pension?
Alpha is the career-average defined-benefit pension scheme for civil servants in the UK, introduced on 1 April 2015. It builds up at 2.32 percent of pensionable earnings each year, revalued by CPI plus 1.5 percent during active service and indexed in payment. Normal pension age is the member's State Pension age. The scheme is administered by MyCSP on behalf of the Cabinet Office.
What was the Alpha pension's accrual rate set at?
The accrual rate in Alpha is 2.32 percent of pensionable earnings per year. The amount earned each year is revalued by CPI plus 1.5 percent until the pension is drawn. A 40,000 pound salary in one year gives 928 pounds of annual pension for that year, which is then revalued each subsequent year.
Can I take my Alpha pension before State Pension age?
Yes, from age 55 (rising to 57 from April 2028) but with an actuarial reduction reflecting the longer expected payment period. The reduction is substantial: drawing 10 years early can roughly halve the annual amount. Partial retirement (taking some pension while continuing to work in the civil service) is also available.
How does the McCloud remedy affect my Civil Service Alpha pension?
If you were an active member of a legacy Civil Service Pension Scheme on 31 March 2012 and continued into Alpha from 2015, your service between 1 April 2015 and 31 March 2022 has been moved back to the legacy scheme. At retirement, you receive a Remediable Service Statement and choose which set of benefits to take for the remedy period. From 1 April 2022 onwards, all accrual is in Alpha.
What is the difference between Alpha and the Partnership pension?
Alpha is a defined-benefit scheme: it pays a guaranteed pension at retirement based on the accrual rate and pensionable earnings. Partnership is a defined-contribution scheme: it pays employer contributions of 8-14.75 percent of pay into a personal pension pot. Most long-service civil servants are better off in Alpha because of the inflation guarantee, but Partnership can suit short-tenure members who value portability.
