Educational, not advice. This article explains why employer contribution rates for the main public sector pension schemes are expected to fall from April 2027, and what that does, and does not, mean for you as a scheme member. It is general information, not personal financial advice. For free and impartial guidance, see MoneyHelper. For regulated advice on your own circumstances, speak to an adviser authorised by the Financial Conduct Authority.
Update, 30 July 2026: the armed forces figure has landed, and it is by far the largest fall of the three confirmed so far. The Government Actuary’s Department published the Armed Forces Pension Scheme 2024 valuation on 15 July 2026. It had been public for a fortnight before we picked it up, so the note below dated 28 July is wrong to say the armed forces scheme had not reported. The employer contribution rate is 52.3 per cent of pensionable pay, payable from 1 April 2027 to 31 March 2031, down from 71.5 per cent today. That is a fall of 19.2 percentage points, worth about 3.5 billion pounds a year in 2024 money, which is roughly 1.3 billion pounds a year less than the current rate raises. There was no breach of the cost control mechanism, so nothing further follows from it.
Why the armed forces number looks so much bigger than the others. It is not that the scheme is in worse shape. Armed forces members pay nothing into their pensions at all, so the employer rate has to carry the entire cost of the scheme rather than sitting on top of member contributions. That is why it starts at 71.5 per cent where the civil service starts at 28.7. The three confirmed falls are now very far apart: 19.2 percentage points for the armed forces, about 11 for teachers, and 6.6 for the civil service. And the same cause sits underneath all three. The report states that the discount rate change on its own reduced the armed forces employer rate by about 11.6 percentage points of the 19.2, just as it accounted for about 5.7 of the civil service scheme’s 6.6. That is the same SCAPE change behind the LGPS early retirement factors changing on 1 August. The NHS is now the only one of the four large schemes that has not published its own figure.
Update, 28 July 2026: the civil service figure has landed too, and it is a far smaller cut than the teachers’ one. This supersedes the line in the 6 July note below about the civil service scheme still being expected to confirm. The Government Actuary’s Department published the Civil Service Pension Scheme (Great Britain) 2024 Actuarial Valuation Results on 23 June 2026. The employer contribution rate is 22.1 per cent of pensionable pay, or 22.32 per cent once the 0.22 per cent administration levy is added, and it is payable from 1 April 2027 to 31 March 2031. That is down from 28.7 per cent now, 28.97 per cent with the levy, so a fall of 6.6 percentage points. In money, the new rate is worth about 4.7 billion pounds a year in 2024 terms, which is roughly 1.4 billion pounds a year less than the current rate raises.
Two things in that worth noticing. The first is that there is no single number for “the public sector”. The teachers’ scheme is falling by about 11 percentage points and the civil service scheme by 6.6, from almost the same starting rate, so the same cause is landing very differently scheme by scheme. The second is that the civil service scheme is still in deficit, by 7.3 billion pounds at 31 March 2024, improved from 12.7 billion pounds in 2020, and its employer rate is falling anyway. That looks contradictory until you see what is driving it: the report states that the discount rate change on its own reduced the employer rate by about 5.7 of those 6.6 points. The rate is falling because the cost is being valued differently, not because the scheme has become better funded. The same SCAPE change sits behind the LGPS early retirement factors changing on 1 August. There was no breach of the cost control mechanism, so no further changes follow from this valuation. The NHS scheme has still not published its own figure.
Update, 6 July 2026: The first confirmed scheme figure has now landed. Following the 2024 valuation, the Teachers’ Pension Scheme employer contribution rate is set to fall from 28.68 per cent to 17.68 per cent of salary from 1 April 2027, a cut of about 11 percentage points, and it is then fixed until 2031 (Teachers’ Pensions scheme website; reported by Times Higher Education, 1 and 6 July 2026). The other three large unfunded schemes (NHS, civil service and armed forces) are still expected to confirm their own reductions over the coming months. As set out below, this does not change the pension you build up or the contributions you pay.
In short
- Employers in the four largest public sector schemes (NHS, teaching, civil service and armed forces) are expected to pay a lower contribution rate from 1 April 2027.
- Three of the four have now confirmed their new rates: teachers’ 17.68 per cent, civil service 22.32 per cent, and armed forces 52.3 per cent. The NHS has published no 2027 rate at all, and NHS Employers’ own page still describes the valuation that will set it in the future tense. Those numbers are not comparable with one another, because the schemes are built differently; the armed forces scheme is non-contributory, so its employer rate carries the whole cost.
- Across those four schemes, employer contributions are projected to be more than 12 billion pounds lower in 2027/28 than in 2026/27, on provisional figures from the Government Actuary’s Department.
- The driver is technical: a change to the SCAPE discount rate, the rate the Treasury uses to value future pension promises. A higher rate makes the schemes look cheaper to fund today.
- This does not change what you pay in, and it does not reduce the pension you will receive. Your benefits and your own contribution rate are set separately from the employer rate.
- The live argument is about public spending, not about your pension: will employers, especially schools, keep the saving, or will the Treasury reduce their funding to match?
- Nothing is final. The Government Actuary’s Department is publishing scheme-by-scheme results through 2026, and the new employer rates take effect on 1 April 2027.
What is actually changing
Every few years, the main public sector pension schemes are formally valued to work out how much they cost to run. The most recent exercise, known as the 2024 valuation, is now feeding through, and the early signal is unusual: the amount that employers pay into the schemes is set to fall, and to fall by a lot.
On provisional figures attributed to the Government Actuary’s Department, aggregate employer contributions across the four largest unfunded schemes are expected to be more than 12 billion pounds lower in 2027/28 than in 2026/27. The new rates would apply from 1 April 2027 and stay in place for four years. For the Teachers’ Pension Scheme specifically, the Skills Minister told the House of Lords in June 2026 that it was “highly likely” there would be a “considerable reduction” in the average employer rate.
That is a striking reversal. Employer rates rose sharply in 2024 (the teachers’ rate jumped to 28.68 per cent of salary, and the NHS rate to around 23.7 per cent), and schools and other public bodies were given extra funding to cover the increase. Now the direction is the other way. To see how the underlying schemes work in the first place, our overview of how UK public sector pensions actually work sets out the basics.
The one thing members need to know
Here is the part that matters most if you are a member, and it is reassuring: a fall in the employer contribution rate does not change your pension, and it does not change what you pay in.
These are defined benefit schemes. The pension you build up is set by a formula in the scheme rules (your pensionable pay, your years of membership and a fixed accrual rate), not by how much your employer happens to be contributing in any given year. The employer contribution is essentially an accounting transfer into the scheme; it is not a pot with your name on it, and the size of it does not feed into your benefit.
Your own contributions are set separately too. Member contribution rates are fixed by scheme regulations in tiered bands linked to salary, and they are reviewed on their own basis to keep the average member contribution roughly stable. The teachers’ tiers, for example, are designed to average about 9.6 per cent of salary, and they are adjusted each April in line with inflation, regardless of what the employer rate is doing.
There is one technical caveat worth stating plainly so you have the full picture. Public schemes also run a “cost control mechanism” that can, in extreme cases, trigger changes to member benefits or contributions. After reform, that mechanism only acts if costs move by more than 3 per cent of pay, and it includes an “economic check” that strips out the effect of exactly this kind of discount rate change. In other words, the mechanism is specifically designed so that a SCAPE driven movement like this one does not flow through to members. The practical takeaway stands: the employer rate change itself does not alter your benefits or your contributions.
Why employer contributions are falling: the SCAPE discount rate
The whole story turns on one obscure number: the SCAPE discount rate (the initials stand for Superannuation Contributions Adjusted for Past Experience). It is the rate the Treasury uses to put a present day value on pension promises that will not actually be paid out for decades.
The mechanics are counter-intuitive, so it is worth slowing down. A pension scheme has to estimate the cost, today, of benefits it will pay far into the future. To do that it “discounts” those future payments back to a present value. The higher the discount rate, the smaller today’s assessed cost, and the smaller the contribution employers are asked to make. So a higher SCAPE rate means lower employer contributions, even though nothing about the actual pensions has changed.
The SCAPE rate is linked to the long-term economic growth forecast produced by the Office for Budget Responsibility, on the logic that a faster growing economy generates more future tax revenue to pay pensions. On 19 May 2026, the Treasury confirmed the rate would rise from inflation plus 1.7 per cent a year to inflation plus 2.0 per cent, reflecting the OBR’s improved long-term growth assumptions. That single change is the main reason employer contributions are now projected to fall.
It also explains why rates went up only two years ago. The SCAPE rate was cut in 2023 (from inflation plus 2.4 per cent to inflation plus 1.7 per cent), which made the schemes look more expensive and pushed employer contributions up from April 2024. The 2026 increase reverses much of that effect for the rates that begin in April 2027.
The teachers’ example
The Teachers’ Pension Scheme is where this has had the most attention, because the swings have been large and schools feel them directly in their budgets. The employer rate has run as follows:
- 16.48 per cent until 2019.
- 23.68 per cent from 2019, after an earlier valuation and SCAPE change.
- 28.68 per cent since April 2024, driven by the 2023 cut to the SCAPE rate.
- 17.68 per cent from 1 April 2027, now confirmed following the 2024 valuation (down from 28.68 per cent, a cut of about 11 percentage points), and then fixed until 2031.
Independent analysts have estimated that, across the four schemes, the average employer rate could fall from roughly 29 per cent today toward around 20 per cent, though that is an estimate rather than a confirmed rate and the scheme-by-scheme numbers are still being finalised. The high 28.68 per cent rate is also part of why a wave of independent schools left the Teachers’ Pension Scheme over the last few years; a lower rate from 2027 may take some of the pressure off, though schools that have already moved staff onto other arrangements are unlikely to switch back. For the scheme itself, see our plain-English guide to the Teachers’ Pension Scheme.
What about the NHS, civil service and armed forces?
The same valuation and the same SCAPE change apply to all four of the largest unfunded schemes, so the direction of travel is the same across the board. The 12 billion pound figure is the combined effect.
- NHS Pension Scheme. Not yet published, and that is a confirmed answer rather than a gap in our reporting. NHS Employers’ own page on employer contributions still describes the exercise in the future tense: “The 2024 valuation will commence in 2025 and will determine the employer contribution rate for four years from 1 April 2027.” It gives no outcome. So the NHS is the one large scheme where no 2027 figure exists to report, three months after the teachers’ rate landed and six weeks after the armed forces one. The current position, for comparison: the employer rate is “23.7 per cent of pensionable pay (this was applicable from 1 April 2024)”, rising to 23.78 per cent once the 0.08 per cent administration levy is added, of which employers pay 14.38 per cent and the remaining 9.4 per cent is funded centrally. See our guides to the NHS Pension Scheme and to the 2026/27 NHS contribution tiers.
- Civil Service Pension Scheme. Covered in our civil service pension guide. (The scheme has, separately, paused some transfer value quotes while it updates its calculation factors to reflect the new SCAPE rate.)
- Armed Forces Pension Scheme. Confirmed. The employer rate falls from 71.5 per cent of pensionable pay to 52.3 per cent from 1 April 2027, fixed until 31 March 2031, on the 2024 valuation published on 15 July 2026. Members of the armed forces scheme do not pay contributions themselves; the scheme is non-contributory for members, so the employer rate is the whole of the funding figure, which is why the percentages are so much larger than in the other schemes. See our armed forces pension guide.
One scheme sits outside all of this. The Local Government Pension Scheme (LGPS) is funded: contributions go into invested funds rather than straight to the Exchequer, and its employer rates are set fund by fund by separate actuaries on a different cycle. The 12 billion pound figure and the SCAPE change do not apply to the LGPS.
The money question: who keeps the saving?
This is the part that has generated the most debate, and it has nothing to do with your pension entitlement. When employer rates rose in 2024, the government topped up school and college budgets to cover the cost, through the Teachers’ Pension Employer Contribution Grant and then through the schools funding formula. Now that rates are set to fall, the obvious question is whether employers keep the difference or whether the Treasury reduces their funding by a matching amount.
The signals so far point toward the Treasury recovering most of it. One Whitehall source, quoted by the education press, said the government “has always adjusted funding in line with contributions” and put the chance of a break with that precedent at “slim to none.” The Education Secretary has indicated the government will keep reviewing overall school funding. No formal Treasury or departmental position has been published, so this remains a question of the spending settlement rather than a confirmed decision. For members, the key point is simply that this is an argument about employer budgets, not about your benefits.
Does a lower rate mean the schemes are in trouble?
No. A lower employer contribution is not a sign that the schemes are weakening or that benefits are at risk. The fall is driven by a change in the discount rate used to value the schemes, not by any cut to what they pay out. The pensions themselves are backed by government, and the benefit promises in the scheme rules are unchanged.
There is a deeper point here that the headline figures can obscure. Because these schemes are unfunded, the government pays pensions out of general taxation as they fall due, whatever the contribution rate happens to be. Moving the contribution rate up or down changes how the cost appears in departmental budgets, but it does not change the underlying pensions the government has promised to pay. The independent fiscal watchdog has made the same observation, projecting that the long-term cost of public service pensions will fall gently as a share of the economy over the coming decades.
What happens next
The process is well under way, but the detailed numbers are still landing. The valuation directions were finalised in May 2026, the Government Actuary’s Department began publishing scheme-by-scheme results from June 2026, and the new employer contribution rates take effect on 1 April 2027, fixed then for four years. Expect each scheme to confirm its own rate over the coming months.
If you are a member, there is nothing you need to do. Your contributions and your benefits are unaffected, so this is a story to understand rather than act on. The people for whom it genuinely matters are the employers, who are waiting to learn whether a real budget saving is coming their way or whether it will be quietly recovered in the next funding settlement.
Common questions
Will my pension be smaller because employer contributions are falling?
No. Your pension is set by the scheme’s benefit formula, not by the employer contribution rate. A lower employer rate changes how much the employer pays into the scheme; it does not change the pension you build up or the pension you will be paid.
Will I have to pay more into my pension as a result?
No. Member contribution rates are set separately, in salary-linked tiers fixed by scheme regulations, and reviewed on their own basis. The change to the employer rate does not feed into what members pay.
Why are employer contributions going down when costs feel like they are rising everywhere else?
Because the figure is driven by the SCAPE discount rate, which rose in May 2026. A higher discount rate lowers the present-day assessed cost of the schemes, and therefore the contribution employers are asked to make, even though the pensions being promised have not changed.
When does this take effect?
The new employer contribution rates apply from 1 April 2027 and are then fixed for four years. The scheme-by-scheme figures are being published through 2026.
Does this affect the Local Government Pension Scheme?
No. The LGPS is a funded scheme with its own valuation cycle and fund-by-fund employer rates. The SCAPE change and the 12 billion pound figure apply to the four unfunded schemes (NHS, teachers, civil service and armed forces), not to the LGPS.
Pension Plain’s take
Most of the coverage of this story has been written for school business managers and finance directors, and understandably so, because that is where the money lands. For members, the signal worth hearing through the noise is the opposite of alarming: a falling employer rate is an accounting consequence of a higher discount rate, not a sign that your scheme is being trimmed. The distinction that most reporting blurs is the one between the employer rate (which is changing) and your benefits and contributions (which are not). The real contest, over whether schools and other employers actually keep the saving or hand it back to the Treasury, is a public spending argument that will play out over the next year, and it is worth watching for what it says about the funding of public services. Your pension, though, is not the thing at stake in it.
This article is for general information and does not constitute financial advice. Pension Plain is not authorised or regulated by the Financial Conduct Authority. Tax and pension rules depend on individual circumstances and may change. For free and impartial guidance, contact MoneyHelper; if you have a complaint about how a scheme has treated you, contact The Pensions Ombudsman; and for advice on your own situation, speak to an FCA-authorised adviser.
Key sources
- HM Government, Valuation directions for public service pensions (confirms the 2024 valuation feeds employer rates from 1 April 2027).
- Office for Budget Responsibility, The fiscal implications of SCAPE rate changes, November 2023, for how the discount rate works and which schemes it covers. Note this box describes the previous SCAPE change, not the 2026 one.
- House of Commons Library, SCAPE discount rate change, 20 July 2026, the current briefing on the change behind these reductions.
- Government Actuary’s Department, Civil Service Pension Scheme (Great Britain) 2024 Actuarial Valuation Results, 23 June 2026, the source for the 22.32 per cent figure.
- Government Actuary’s Department, 2024 Valuation, Armed Forces Pension Scheme, 15 July 2026, the source for the 52.3 per cent figure (see the Results report).
- NHS Employers, NHS Pension Scheme employer contributions (current rate and the 2027 effective date).
- Teachers’ Pensions, official scheme website (employer and member contribution rates).
- House of Commons Library, Public service pensions: the cost control mechanism.