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Social Security Contributions and Benefits Act 1992 Modification Order 2026

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Published March 26th, 2026
Detected March 25th, 2026
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Summary

The UK Treasury has issued an order modifying Section 4A of the Social Security Contributions and Benefits Act 1992. This modification aims to align social security contribution laws with recent amendments to income tax legislation concerning earnings from service companies and umbrella companies. The order introduces provisions for joint and several liability for contributions and clarifies the treatment of payments and benefits for tax purposes.

What changed

This Order modifies Section 4A of the Social Security Contributions and Benefits Act 1992 to align with changes made by the Finance Act 2026 to the Income Tax (Earnings and Pensions) Act 2003. Specifically, it introduces provisions for joint and several liability for contributions payable by umbrella companies, including those arising from deemed employment relationships under ITEPA 2003. It also clarifies how payments and benefits are treated for social security contribution purposes when an individual is deemed to hold an employment with a purported umbrella company.

Employers and payroll providers need to review their processes for engaging workers through service or umbrella companies. The modifications clarify liability for social security contributions and the tax treatment of payments. Compliance officers should ensure their systems and policies reflect these changes to accurately calculate and remit contributions, particularly concerning jointly liable persons and deemed employment scenarios. The order comes into force on March 26, 2026.

What to do next

  1. Review modifications to Section 4A of the Social Security Contributions and Benefits Act 1992.
  2. Update payroll and contribution calculation processes to reflect new provisions for umbrella companies and jointly liable persons.
  3. Ensure compliance with the tax treatment of payments and benefits related to deemed employment under ITEPA 2003.

Source document (simplified)

Status:

This is the original version (as it was originally made). This item of legislation is currently only available in its original format.

Statutory Instruments

2026 No. 341

SOCIAL SECURITY

The Social Security Contributions and Benefits Act 1992 (Modification of Section 4A) Order 2026

Made

24th March 2026

Laid before Parliament

25th March 2026

Coming into force

26th March 2026

The provisions of Chapter 11 of Part 2 of the Income Tax (Earnings and Pensions) Act 2003(1) were inserted by section 24 of the Finance Act 2026(2).

It appears to the Treasury to be expedient, in consequence of those amendments, to modify the provisions of section 4A of the Social Security Contributions and Benefits Act 1992(3) for the purpose of assimilating the law relating to income tax and the law relating to contributions under Part 1 of that Act.

Accordingly, the Treasury, with the concurrence of the Secretary of State, make this Order in exercise of the powers conferred by section 4A(9) of the Social Security Contributions and Benefits Act 1992.

Citation and commencement

  1. This Order may be cited as the Social Security Contributions and Benefits Act 1992 (Modification of Section 4A) Order 2026 and comes into force on 26th March 2026.

Modification of the Social Security Contributions and Benefits Act 1992

  1. In section 4A of the Social Security Contributions and Benefits Act 1992 (earnings of workers supplied by service companies etc.)—

(a) after subsection (2B) insert—

“ (2C) Regulations may also make provision—

(a) for a person (“a jointly liable person”) to be jointly and severally liable for contributions payable by an umbrella company, including contributions payable as a result of provision made by virtue of paragraph (c), in respect of earnings paid to or for the benefit of an earner (“the worker”) in circumstances where the jointly liable person is jointly and severally liable for amounts in respect of the employment of the worker as a result of Chapter 11 of Part 2 of ITEPA 2003,

(b) in connection with the recovery of those contributions from a jointly liable person, and

(c) for securing that, where an individual is treated for income tax purposes, as a result of section 61Z1 of ITEPA 2003, as holding an employment with a purported umbrella company, within the meaning of that section—

(i) payments or benefits of any specified description made or provided in connection with the performance by the individual of the services to which the deemed employment relates are treated for the purposes of the applicable provisions of this Act as earnings paid to the worker in respect of an employed earner’s employment,

(ii) the individual is treated for those purposes, in relation to such payments or benefits, as employed in the employed earner’s employment by the purported umbrella company, and

(iii) the purported umbrella company, whether or not fulfilling the conditions prescribed under section 1(6)(a) for secondary contributors, is treated for those purposes as the secondary contributor in respect of those payments or benefits. ”;

(b) in subsection (3)(g), for “or the MSC” substitute “, the MSC or an umbrella company”;

(c) in subsection (4)—

(i) in paragraph (a), after “intermediary” insert “, an umbrella company or a jointly liable person”;

(ii) in paragraph (b)(i), for “or the MSC” substitute “, the MSC, an umbrella company or a jointly liable person”;

(d) in subsection (6), at the appropriate place insert—

“ “ umbrella company ” has the same meaning as it has for the purposes of Chapter 11 of Part 2 of ITEPA 2003. ”.

Taiwo Owatemi

Stephen Morgan

Two of the Lords Commissioners of His Majesty's Treasury

24th March 2026

The Secretary of State concurs as indicated in the preamble

Signed by authority of the Secretary of State for Work and Pensions

Stephen Timms

Minister of State

Department for Work and Pensions

24th March 2026

Explanatory Note

(This note is not part of this Order)

This Order modifies section 4A of the Social Security Contributions and Benefits Act 1992 (“ SSCBA ”) in consequence of the insertion of Chapter 11 of Part 2 of the Income Tax (Earnings and Pensions) Act 2003 (“ITEPA 2003”) by the Finance Act 2026.

Article 2(a) inserts new paragraph (2C) and provides the Treasury with a power to treat a person as jointly and severally liable, with an umbrella company, for contributions payable in respect of earnings provided to or for the benefit of a worker, where that person is already jointly and severally liable in relation to income tax under Chapter 11 of Part 2 of ITEPA 2003.

It further permits regulations to make provision for the recovery of such contributions from a jointly liable person.

In addition, where an individual is treated for income tax purposes, by virtue of section 61Z1 of ITEPA 2003, as holding an employment with a purported umbrella company, regulations may secure that payments or benefits of a specified description are treated as earnings for contributions purposes, that the individual is regarded as employed in relation to those payments or benefits, and that the purported umbrella company is treated as the secondary contributor in respect of those payments or benefits.

Paragraphs (b) and (c) of Article 2 make further modifications to subsections (3) and (4) of section 4A of the SSCBA to provide powers to disregard an employed earner’s employment, in relation to relevant payments or benefits, and for the deduction of specified amounts, in respect of general expenses, and secondary Class 1 contributions.

A Tax Information and Impact Note covering this instrument has been published on the website at: https://www.gov.uk/government/publications/paye-changes-for-the-umbrella-company-market.

(1) 2003 c. 1.

(2) 2026 c. 11.

(3) 1992 c. 4. Section 4A was inserted by section 75 of the Welfare Reform and Pensions Act 1999 (c. 30) and amended by paragraph 289 of Schedule 1 to the Income Tax Act 2007 (c. 3). It was also amended by S.I. 2003/1874 and 2007/2071.

Named provisions

Modification of the Social Security Contributions and Benefits Act 1992

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
UK Parliament
Published
March 26th, 2026
Instrument
Rule
Legal weight
Binding
Stage
Final
Change scope
Substantive
Document ID
SI 2026/341

Who this affects

Applies to
Employers
Industry sector
3114 Food & Beverage Manufacturing
Activity scope
Payroll Social Security Contributions
Geographic scope
United Kingdom GB

Taxonomy

Primary area
Employment & Labor
Operational domain
Compliance
Topics
Taxation Social Security

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