Reading the bill’s publication files and writing a plain-English Green Book note…
Reading the bill’s publication files and writing a plain-English Green Book note…
Proposal 4046
A Bill to Make provision to amend section 4 of the Social Security Contributions and Benefits Act 1992, and section 4 of the Social Security Contributions and Benefits (Northern Ireland) Act 1992, so that amounts of salary sacrificed for employer pensions contributions pursuant to optional remuneration arrangements are liable to national insurance contributions.
Appraisal prepared just now from the official papers. Next scheduled update after the next sitting or within about 24 hours.
Sponsor: HM Treasury
Open publications on bills.parliament.ukPlain-English note and Green Book five-case reading from the official papers — the heart of this page.
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In plain English
Although the Bill will result in additional administrative expenditure for HMRC, no money resolution is required.
The papers we read for this bill do not say who would be affected if it became law.
Although the Bill will result in additional administrative expenditure for HMRC, no money resolution is required.
Same bill, simpler words — a deeper read without the jargon.
Imagine the country is making a new rule. This one is about: Although the Bill will result in additional administrative expenditure for HMRC, no money resolution is required.. The people who would notice most are: we are still checking who that would be. If it became a real law, the everyday change would be: Although the Bill will result in additional administrative expenditure for HMRC, no money resolution is required..
Green Book 2026 · 5 Case Model
Although the Bill will result in additional administrative expenditure for HMRC, no money resolution is required.
It is currently at Royal Assent in the Unassigned, sponsored by HM Treasury.
Accountability · outcome beside Green Book evidence
National Insurance Contributions (Employer Pensions Contributions) Act 2026 became law. The official papers we read covered most of the Green Book five cases with concrete detail. That does not prove the outcome was “right” — it means the case on paper was relatively complete for accountability scrutiny.
Strategic: Although the Bill will result in additional administrative expenditure for HMRC, no money resolution is required.
Economic: • These Explanatory Notes relate to the National Insurance Contributions (Employer Pensions Contributions) Bill as brought from the House of Commons on 22 January 2026 ( icy background 2 Legal background 2 Territorial extent and application 2 Commentary on provisions of Bill 3 Clause 1: Employer pensions contributions pursuant to optional remuneration arrangements: Great Britain 3 Clause 2: Employer pensions contributions pursuant to optional remuneration arrangements: Northern Ireland 4 Clause 3: Extent commencement and short title 4 Commencement 4 Financial implications of the Bill 4 Parliamentary approval for financial costs or for charges imposed 4 Compatibility with the European Convention on Human Rights 5 Duty under section 20 of the Environment Act 2021 5 Duty under section 13C of the European Union (Withdrawal) Act 2018 5 Related documents 5 Annex A – Territorial extent and application in the United Kingdom 6 Subject matter and legislative competence of devolved legislatures 6 This Bill creates a power for the Treasury to apply a primary and secondary Class 1 National Insurance contributions (NICs) charge where employer pension contributions are made via salary sacrifice arrangements that exceed £2,000 per annum, with effect from 6 April 2029. The Bill limits the NICs relief available to higher earners on employer pension contributions made through salary sacrifice arrangements whilst protecting lower earning pension savers by introducing a £2,000 threshold.
Commercial: Gap — The papers we read for this bill do not say how this would be bought, contracted or put in place.
Financial: The exchequer impacts for the measures in the Bill are set out in a Tax Information and Impact Note.
Management: This memorandum has been prepared for the Delegated Powers and Regulatory Reform Committee to assist with its scrutiny of the National Insurance Contributions (Employer pensions Contributions) Bill (“the Bill”). Power conferred on: HMT with concurrence of the Secretary of State Power exercised by: Regulations Parliamentary Procedure: affirmative resolution in the case of regulations making a reduction in the amount of the contributions limit, negative resolution in other cases.
This is an accountability reading, not a recommendation and not a score. It does not say whether Parliament should have passed or rejected the bill. It only sets the actual parliamentary outcome beside how complete the Green Book five-case evidence was in the official papers.
These UK Acts sit in a similar policy space and are already law. Pairing uses this proposal’s official papers (and the plain-English note themes). It is not a verdict that the proposal is redundant or unnecessary.
UK Act · Royal Assent · 2021-12-15
Social Security (Up-rating of Benefits) Act 2021
Same policy area (“Welfare / social security”). Matched using wording from this bill’s official papersAlready law — useful context when asking whether this bill adds something new or mainly revisits covered ground.
UK Act · Royal Assent · 2020-11-24
Social Security (Up-rating of Benefits) Act 2020
Same policy area (“Welfare / social security”). Matched using wording from this bill’s official papersAlready law — useful context when asking whether this bill adds something new or mainly revisits covered ground.
UK Act · Royal Assent · 2017-01-17
Savings (Government Contributions) Act 2017
Same policy area (“Other”) with overlapping title wording. Matched using wording from this bill’s official papersAlready law — useful context when asking whether this bill adds something new or mainly revisits covered ground.
UK Act · Royal Assent · 2024-08-12
Social Security (Additional Payments) Act 2022
Same policy area (“Welfare / social security”). Matched using wording from this bill’s official papersAlready law — useful context when asking whether this bill adds something new or mainly revisits covered ground.
UK Act · Royal Assent · 2024-08-12
Social Security (Additional Payments) Act 2023
Same policy area (“Welfare / social security”). Matched using wording from this bill’s official papersAlready law — useful context when asking whether this bill adds something new or mainly revisits covered ground.