Opting out of the NHS Pension Scheme means you stop paying your monthly contribution and immediately lose the 23.78% employer contribution, the death-in-service lump sum, and all future pension accrual. If you have under two years’ membership you may claim a refund via the RF12 form. With over two years, your benefits become deferred — preserved but not growing — and payable from your State Pension Age.
What Do You Lose if You Opt Out of the NHS Pension Scheme?
You lose three things: a 23.78% employer contribution, a guaranteed inflation-protected pension income for life, and life cover that protects your family if you die in service. None of these can be replicated privately for what you pay into the scheme.
The Employer Contribution You Walk Away From
Your NHS employer contributes 23.78% of your pensionable pay into the NHS Pension Scheme. This rate breaks down as 14.38% paid directly by the employer, 9.40% funded centrally by the government via NHS England and the Department of Health and Social Care, and a 0.08% administration levy NHS take home pay calculator, Feb 2026.
At a Band 5 salary of £29,970, that employer contribution is £7,127 per year. At a consultant salary of £105,000, it is £24,969 per year. The moment you opt out, this money stops. You do not receive it as salary. It is not paid into an alternative pension. It is gone.
A common observation among NHS payroll staff is that employees who opt out rarely register the employer contribution in their decision. They see their own 5.2% to 12.5% deduction on the payslip and compare it to the net cash they would receive. They do not account for the 23.78% their employer was paying toward the same retirement — because it never appeared on their payslip in the first place.
The Pension Income You Stop Building
The NHS Pension Scheme (2015 Section) is a Career Average Revalued Earnings (CARE) scheme. You earn 1/54th of your pensionable pay each year as a guaranteed annual pension, payable from your State Pension Age. That pension is revalued every year at CPI inflation plus 1.5% while you remain an active member.
The moment you opt out, accrual stops. The years you spend outside the scheme produce zero pension. The revaluation on your existing benefits continues at CPI only — you lose the additional 1.5% uplift that active members receive BMA — Opting out of the NHS pension scheme.
Your First Worked Example — One Year Opted Out at Band 6
Take a Band 6 nurse on £37,338. Their employee contribution is 9.8% of pensionable pay — £3,659 per year.
If they opt out for one year:
- Pension lost: 1/54th × £37,338 = £691 per year, every year, from State Pension Age. Revalued at CPI + 1.5% for 30 years, that £691 grows to roughly £1,000 in today’s money.
- Employer contribution lost: 23.78% × £37,338 = £8,880 — nearly two and a half times the employee’s own contribution.
- Total retirement value lost from one year out: approximately £1,000 per year for life, guaranteed by the UK Government.
There is no private pension, ISA, or investment product that turns £3,659 of gross contributions into a guaranteed, inflation-protected £1,000 annual income for life.
The Life Cover and Ill-Health Protection You Give Up
Active members of the 2015 NHS Pension Scheme are covered by a death-in-service lump sum worth 2.025 times their annual pension. While you remain an active member, this is calculated on your current salary — giving your family a substantial payment if you die in service.
The scheme also provides a widow’s, widower’s, or civil partner’s pension worth 33.75% of your pension (2015 scheme), plus dependant’s pensions for eligible children at 16.875% each BMA — Opting out of the NHS pension scheme.
Ill-health retirement benefits are available only to active members. If you become too sick to work while opted out, you cannot claim an enhanced ill-health pension. You can only claim a tier 1 ill-health pension if you meet the tier 1 condition — and this is a narrower, less valuable benefit than what active members receive.
A Quick Look at the Real Take-Home Gain
Opting out does not put the full 9.8% contribution back into your pocket.
NHS pension contributions are deducted from your gross pay before tax. On a £37,338 Band 6 salary with a 9.8% contribution:
| Deduction | Calculation | Amount |
| Gross monthly contribution | £37,338 × 9.8% ÷ 12 | £304.90 |
| After 20% basic-rate tax | £304.90 × 0.80 | £243.92 |
| After 8% National Insurance | £243.92 × 0.92 | £224.41 |
| After 9% Plan 2 student loan (marginal) | £224.41 minus ~£27 SLC impact | ~£197 |
Your real monthly gain from opting out is roughly £197 — not the £305 that appears on your payslip as the gross pension deduction. You sacrifice £1,000 per year of inflation-protected retirement income for approximately £2,364 in extra take-home pay that year.
How to Opt Out of the NHS Pension Scheme
To opt out, you must complete the SD502 form — the “Application to Leave the NHS Pension Scheme” — and your employer must complete Part 2. There is no other mechanism. The opt-out takes effect from the first day of the next full pay period after your employer receives the completed form NHSBSA FAQ.
Step-By-Step: How to Complete and Submit the SD502 Form
- Download the SD502 form from the NHSBSA Member Hub (current version: V24, June 2025).
- Complete Part 1 with your personal details — title, name, address, date of birth, National Insurance number, job title, employer name, and payroll number.
- Sign and date the declaration. The declaration confirms you understand you are giving up your right to further benefits, employer contributions, and cannot opt out retrospectively.
- Send both parts to your employer’s payroll department. They complete Part 2 and submit the details to NHS Pensions. Keep a copy for your records.
The SD502 form is not an application for a refund. If you want your contributions back and are eligible for a refund, you must complete a separate RF12 form — covered in the next section.
If You’re a GP in England
GPs in England do not use the SD502 form. Log into PCSE Online, select the GP Pensions tab, and click Opt Out from the dashboard. Provide the date you want to opt out from and confirm the instruction.
Practitioner members in England must opt out of all practitioner posts. You cannot opt out of your solo work while remaining in the scheme for your salaried role. You can continue contributing for any concurrent hospital (officer) posts PCSE — Opting out & rejoining the NHS Pension Scheme.
If You’re a GP Locum
GP locums opt out by not completing Locum Forms A and B. These are the forms used to opt into pensioning GP locum work. If you do not submit them, you are not in the scheme for locum work. No SD502 is required for the locum portion of your income BMA — Opting out of the NHS pension scheme.
If You’re an NHS Professionals Bank Staff Member
NHS Professionals bank staff can opt out via the NHS Shared Business Services self-service portal. You will need your NHSP payroll number — this is shown as the “assignment number” in the top left of your payslip.
If you prefer to submit a paper form, post the completed SD502 to: Payroll Department, NHS Shared Business Services, 1st Floor, Munroe Court, White Rose Office Park, Millshaw Park Lane, Leeds, LS11 0EA.
If Your Trust Uses ESR
Some NHS trusts allow opt-out processing via the Electronic Staff Record (ESR) system. Check with your local payroll or HR department whether this applies to your trust. If ESR processing is available, you still complete the SD502 form — your employer retains it and processes the details on ESR rather than posting it to NHS Pensions. The SD502 Part 2 instructs: “If you use ESR process the details on ESR and retain the SD502 form.”
When Does the Opt-Out Take Effect?
Your opt-out takes effect from the first day of the next full pay period after your employer receives the completed SD502, unless you request a later date on the form.
There is one special case: if your SD502 is received before the end of your first pay period in NHS employment, you are treated as never having been a member of the scheme. Your contributions for that period are refunded locally by your employer through payroll — not via the RF12 process NHSBSA FAQ.
What Happens to the Money You’ve Already Paid In?
What happens to your existing pension contributions depends on a single number: two years of qualifying membership. Below two years, you may get a refund. At two years or above, you cannot — your benefits become deferred.
The Two-Year Rule — Refund or Deferred?
Under two years’ membership: You can apply for a refund of your contributions using the RF12 form. You receive your contributions back, less tax and National Insurance deductions. If you have transferred a personal pension into the NHS scheme, you may not be eligible for a refund — check with NHS Pensions. If you do not resume pensionable NHS service within five years of leaving, NHS Pensions will contact you to arrange payment of your refund BMA — Opting out of the NHS pension scheme.
Two or more years’ membership: You cannot claim a refund. Your benefits become deferred — preserved in the scheme, revalued annually by CPI inflation, and payable from your Normal Pension Age (linked to your State Pension Age). This money is not lost. But it stops growing. Every year you remain opted out, you accrue zero additional pension.
How to Apply for a Refund — The RF12 Form
The RF12 form is the “Application for a Refund of Pension Contributions.” You can download it from the NHSBSA Member Hub (current version: V14, May 2024).
You are eligible to apply if:
- You have fewer than two years of total qualifying membership across all NHS pension scheme sections.
- You are under the scheme’s Normal Pension Age.
- You have not transferred a personal pension into the NHS scheme.
Payroll departments report a persistent confusion among staff who opt out: they assume the SD502 form automatically triggers a refund. It does not. The SD502 stops future contributions. The RF12 recovers past ones. If you submit the SD502 without the RF12, your contributions remain in the scheme as deferred benefits — even if you are eligible for a full refund.
How Long Does a Refund Take?
NHS Pensions does not publish a statutory processing deadline for refund payments. Processing time depends on your employer’s payroll department and NHS Pensions’ current workload. Expect a timeline of several weeks to a few months from the date your completed RF12 is received. Contact NHS Pensions directly for current processing estimates at the contact details on your RF12 acknowledgement.
What if You Move Abroad?
If you leave the UK, your deferred benefits remain payable. You claim them at your Normal Pension Age from abroad, like any other deferred member. To transfer your NHS pension to an overseas pension scheme (QROPS), see the NHSBSA overseas transfer out guide. International transfers involve complex tax rules — take professional advice before initiating one.
Can You Opt Out Temporarily and Rejoin Later?
You can opt out temporarily and rejoin — but “temporary” has permanent consequences, and three specific time thresholds determine how much damage the break causes.
The 365-Day Threshold — Added Years and Additional Pension Contracts
If you hold Added Years or Additional Pension contracts and your opt-out exceeds 365 days, these contracts terminate permanently. You cannot recover them by rejoining the scheme. You lose the entire value you paid for them — which can run to thousands of pounds BMA — Opting out of the NHS pension scheme.
ERRBO (Early Retirement Reduction Buy Out) contracts are more resilient: they survive a break of up to five years.
The 5-Year Threshold — Final Salary Linking
For members who built up benefits in the 1995 or 2008 Sections before April 2022, final salary linking is critical. These legacy benefits are calculated based on your final pensionable salary at retirement or leaving. A break in pensionable service of five years or more permanently severs this link.
After five years out, your 1995/2008 benefits are ring-fenced at the value they held when you opted out and revalued by CPI inflation only. They are no longer linked to your final salary — which, for most NHS staff, will be significantly higher at the end of a career than in the middle of one BMA — Opting out of the NHS pension scheme.
Auto-Re-Enrolment — You Will Be Put Back In
By law, your employer must automatically re-enrol you into a workplace pension scheme every three years. If you still want to be opted out, you must complete and submit a new SD502 each time. If you change NHS employer, your new employer will auto-enrol you immediately — you start contributing again unless you submit a fresh SD502 to the new employer.
The SD502 form itself warns: “If you stay opted out your employer will normally put you back into pension saving in around 3 years. If you change job your new employer will normally put you back into pension saving straight away.”
The Death-in-Service Cliff Edge at 12 Months
The death-in-service benefit changes dramatically 12 months after you become a deferred member BMA — Opting out of the NHS pension scheme.
| Status | Death-in-Service Lump Sum (2015 Scheme) |
| Active member | 2.025 × your annual pension (based on current salary) |
| Deferred — within 12 months of leaving | 2.025 × your annual pension at date of leaving |
| Deferred — after 12 months of leaving | 2.025 × your deferred pension (a fraction of the active amount) |
A Band 6 nurse on £37,338 with five years’ service has built up a pension of roughly £3,460 per year. As an active member, their family would receive a death-in-service lump sum based on that annual pension. After 12 months as a deferred member, the lump sum is calculated on the deferred pension alone — which is the same £3,460 figure, frozen at the point of exit. The longer you stay opted out, the more that gap widens. After several years of CPI-only revaluation on a static pension base — while your salary would have grown had you remained active — the difference becomes stark.
A temporary opt-out of 13 months permanently degrades your family’s survivor protection. If you have dependants — young children, a non-earning spouse — this alone makes opting out a bad calculation.
Special Case — Opting Out During Maternity Leave
You can opt out at any point during maternity leave. However, you cannot opt back in until you return to work. During the opt-out period, you accrue no pensionable service, and the death-in-service benefit shifts to the deferred-member calculation described above. If you can afford to remain in the scheme during maternity leave, it is recommended. The employer contribution continues at 23.78% even while you are on maternity leave and paying reduced or zero employee contributions.
Is It Ever Financially Sensible to Opt Out?
For the vast majority of NHS employees, opting out of the NHS Pension Scheme is not financially sensible — and the arithmetic is not marginal. There are two narrow scenarios where it may be worth considering, and even then, alternatives usually exist.
Scenario 1 — You Have High-Interest Debt and No Other Option
A Band 5 nurse on £29,970 with a £3,000 credit card debt at 25% APR pays roughly £750 per year in interest. One year opted out gives them approximately £1,800 in extra take-home pay — enough to clear the card.
The cost: they lose £555 per year in pension income for life (1/54th × £29,970), revalued and inflation-protected, plus £7,127 in employer contributions. Over a 25-year retirement, £555 per year is £13,875 in total pension payments lost — from a single year opted out.
The debt is temporary. The pension loss is permanent. Agency bank shifts, a credit union loan at lower APR, or a payment plan with creditors all produce a better outcome than sacrificing pension accrual.
Scenario 2 — You Face an Annual Allowance Tax Charge
Some high-earning NHS staff — senior consultants, GP partners — have historically opted out to avoid breaching the Annual Allowance, which restricts the level of tax-relieved pension savings to £60,000 per year (from 2023/24, with carry-forward of unused allowance from three previous years).
Before considering opting out for tax reasons, investigate Voluntary Scheme Pays. This mechanism lets the NHS Pension Scheme pay your Annual Allowance tax charge directly to HMRC in exchange for an actuarial reduction to your benefits. You stay in the scheme, continue accruing pension, and resolve the tax bill without opting out.
The Lifetime Allowance — which drove many pre-2024 opt-outs — was abolished from 6 April 2024. The LTA charge no longer exists. If you opted out before April 2024 due to LTA concerns, that rationale has been removed. The maximum tax-free lump sum is now capped at £268,275 for most members (or higher with valid LTA protections), and benefits above this are taxed at your marginal income tax rate BMA — Opting out of the NHS pension scheme.
Why the Nhsbsa Opt-Out Calculator Confirms the Answer
The NHSBSA provides a free opt-out calculator on its Leaving or Taking a Break from the Scheme page. Enter your salary and the calculator shows the take-home pay difference versus the pension benefits you sacrifice. For almost every salary point, the pension value exceeds the cash gain by a wide margin. Use this tool before deciding — the numbers make the trade-off concrete in a way that general warnings cannot.
The Student Loan Factor
If you have a Plan 2, Plan 5, or Postgraduate Loan, opting out increases the income used for student loan repayment calculations. NHS pension contributions reduce your income for student loan assessment purposes. Remove the contribution, and a larger portion of your salary crosses the repayment threshold.
A Band 6 nurse on £37,338 with a Plan 2 loan (9% on income above £27,295) sees their annual student loan repayment increase by roughly £330 when they opt out — because the £3,659 pension contribution no longer reduces their assessed income. This cuts the net take-home gain further. Junior doctors with Plan 2 balances exceeding £60,000 are among the worst candidates for opting out: their marginal deduction rate (tax + NI + student loan) approaches 41%, meaning less than 60p of every gross pound saved from pension contributions reaches their bank account.
How Opting Out Works for Your Specific Employment Situation
Your employment type determines which rules apply and which form — or portal — you use.
If You’re a Practitioner (GP or Dentist) in England
Practitioner members must opt out of all practitioner posts. You cannot remain in the scheme for your salaried GP role while opting out of solo or out-of-hours work. If you work as both a practitioner and an officer — for example, a GP with a concurrent hospital post — you can continue contributing for the officer post while opted out of your practitioner roles.
Use PCSE Online, not the SD502. Log in, go to GP Pensions, and select Opt Out. If you later rejoin across multiple practices, every practice must submit a Joiner form — and all forms must specify the same joining date PCSE — Opting out & rejoining the NHS Pension Scheme.
If You’re an Officer Member with Multiple Part-Time Posts
Officer members — which includes most directly employed NHS staff — who work more than one part-time post can choose which posts to opt out from. You complete a separate SD502 for each employer you want to opt out from. A post you stay opted into continues to accrue benefits on that portion of your income normally NHSBSA FAQ.
If You Work for the NHS in Scotland
The Scottish Public Pensions Agency (SPPA) administers the NHS Pension Scheme in Scotland, not NHSBSA. The rules differ from England in several ways.
The most important difference applies to practitioner members: following a November 2024 amendment to the Scottish scheme regulations, practitioners can now opt out of individual employments selectively. A GP in Scotland can, for example, opt out of their out-of-hours work while remaining in the scheme for their practice earnings — something GPs in England cannot do Scottish Public Pensions Agency — Opting out but continuing to work for the NHS.
In Scotland, the opt-out form is available from the SPPA website. Auto-re-enrolment applies on the same three-year cycle as England. If you work for the NHS in Scotland, do not use the NHSBSA forms or the PCSE Online portal — they are not valid for your employment.
Non-Clinical Partners and Other Roles
Non-clinical partners at GP practices are automatically enrolled in the NHS Pension Scheme when they join or become a partner. Opt out via PCSE Online (England) or SPPA (Scotland). The same under-two-year refund rule and over-two-year deferred benefit rule apply to non-clinical partners as to all other members.
Tax Implications of Opting Out
Opting out of the NHS Pension Scheme does not automatically resolve pension tax issues — and in some cases it can create new ones.
The Annual Allowance is £60,000 from the 2023/24 tax year. You can carry forward unused allowance from the three previous tax years. If your pension growth plus any other pension contributions exceed the Annual Allowance in a given year, you may face a tax charge BMA — Opting out of the NHS pension scheme.
Opting out part way through a tax year may not eliminate an Annual Allowance charge. Pension growth already accrued in that year is measured against the full Annual Allowance. If you are considering opting out specifically to avoid a tax charge, speak to NHS Pensions or a financial adviser first — Voluntary Scheme Pays may resolve the issue without requiring you to leave the scheme.
The Lifetime Allowance was abolished from 6 April 2024. Any member who opted out before that date due to LTA concerns should review whether the original rationale still applies.
If you opted out during the McCloud remedy period — or up to six months before 1 April 2015 — you can apply to reinstate those periods of service. Contact NHS Pensions at buybackservice@nhsbsa.nhs.uk. PCSE does not process McCloud buyback applications for GPs; these go directly to NHS Pensions PCSE — Opting out & rejoining the NHS Pension Scheme.
How to Opt Back into the NHS Pension Scheme
You can rejoin the NHS Pension Scheme at any time as long as you are under age 75.
Rejoining as a Directly Employed NHS Staff Member
Write to your employer stating you wish to rejoin the NHS Pension Scheme. Your employer completes a Joiner form. Contributions restart from the next available pay period. There is no waiting period and no penalty for having previously opted out.
Rejoining as a GP in England
Your GP practice must submit a Joiner form via PCSE Online. If you work across multiple practices, every practice must submit a Joiner form — and all forms must specify the same joining date. You cannot rejoin at one practice and remain opted out at another PCSE — Opting out & rejoining the NHS Pension Scheme.
What Happens to Your Previous Benefits When You Rejoin?
The outcome depends on how long you were out:
- Break under 5 years: Your previous benefits and new benefits are linked. Final salary linking for 1995/2008 section benefits is preserved. Your deferred period is effectively bridged.
- Break over 5 years: You rejoin the 2015 scheme. Your pre-break benefits are ring-fenced and revalued by CPI inflation only. The final salary link to 1995/2008 benefits is permanently severed.
- Added Years or Additional Pension contracts: If your break exceeded 365 days, these contracts terminated and cannot be restored. If the break was under 365 days, they resume BMA — Opting out of the NHS pension scheme.
You May Be Re-Enrolled Automatically
If you do not actively rejoin, your employer must auto-re-enrol you into the scheme every three years by law. If you change NHS employer, the new employer will auto-enrol you immediately. If you receive an auto-re-enrolment notice and want to stay in the scheme, you do not need to do anything — contributions will restart automatically.
Frequently Asked Questions About Opting Out of the NHS Pension Scheme
How many people opt out of the NHS pension?
NHSBSA does not publish a real-time opt-out rate. Estimates from financial advisers in the sector suggest approximately 8-10% of eligible NHS staff are opted out at any time, with higher rates among lower-paid staff and during periods when contribution rates increase. The rate tends to rise when the cost of living pressures intensify — the same conditions that make opting out most damaging.
How much will I lose if I take my NHS pension at 55?
Taking your 2015 scheme pension at 55 — when the Normal Pension Age is 67 — triggers an actuarial reduction of approximately 40-50%, applied permanently for life. The exact factor depends on your scheme section and the published GAD (Government Actuary’s Department) tables. This is a retirement-planning question distinct from opting out: the reduction for early claiming applies whether you remained active or became deferred.
Can my employer force me to opt out of the NHS pension?
No. The SD502 form explicitly states: “Your employer cannot ask or force you to opt out. If you are asked or forced to opt out you can tell the Pensions Regulator.” Report any pressure from your employer to opt out at the Pensions Regulator website.
Do I need to complete a new SD502 if I change NHS jobs?
Yes. The SD502 opts you out of a specific employment with a specific employer. When you start a new NHS job, the new employer auto-enrols you. To stay opted out, you must submit a fresh SD502 to your new employer’s payroll department.
How long does the SD502 take to process?
Processing depends on your employer’s payroll department. The opt-out takes effect from the first day of the next full pay period after your employer receives the completed form. If you submit close to a payroll cut-off date, you may see one final pension contribution deduction on your next payslip before the opt-out takes effect.
Can I opt out of the NHS pension online?
If you are a GP in England, yes — use the Opt Out option in the PCSE Online GP Pensions dashboard. For all other NHS staff in England and Wales, there is no fully online process. You must download, print, sign, and submit the SD502 form to your employer. Some trusts allow electronic submission of the signed PDF via ESR — check with your payroll department.