UK Act of Parliament 2025 United Kingdom

Finance Act 2025

At a glance

Enforced by

HMRC, OPSS, VCA

What's here

7 compliance obligations, 3 practical guides across 2 topics · 1 journey

Penalty landscape

1 of 7 obligations carry up to 2 years imprisonment. 6 have no criminal penalty — flagged in the list below.

Who this Act binds

Business-side actors with duties under this Act, ranked by how often they appear.

  • Any Person 4
  • Trader 1

Plus 2 non-business duties on Crown ministers, regulators, local authorities or tribunals — shown collapsed under each section below.

Step-by-step journeys using this legislation

Walkthroughs that take you from a real business situation to compliance.

Relevant guidance

Practical guides for businesses affected by this Act, ordered by how closely they engage with it.

Mentioned in related content

1 guides

Other Acts binding the same actors

For each actor bound by this Act, the other UK Acts that bind them most often. Useful for understanding the full compliance landscape facing each role.

Any Person also bound by 749 other Acts (top 5 shown)
Traders also bound by 219 other Acts (top 5 shown)

What this Act requires

Sections that create concrete duties on businesses or carry penalties. Procedural and definitional sections are folded into the “Browse other sections” expander at the bottom of each group. Click any section title to read the source text on legislation.gov.uk.

Part 1 — Income tax, capital gains tax and corporate taxes

Browse 35 other sections in this Part — procedural / definitional / commencement

Part 3 — Other taxes

Browse 29 other sections in this Part — procedural / definitional / commencement

Part 4 — Miscellaneous and final

s.083

Duty on vaping products

Other duties (1) — Crown / regulator
  • HMRC may prepare for a new vaping products duty Statutory regulator
s.084

Carbon border adjustment mechanism

Other duties (1) — Crown / regulator
  • HMRC may prepare for a new Carbon Border Adjustment Mechanism (CBAM) tax Statutory regulator
Browse 6 other sections in this Part — procedural / definitional / commencement

Enforcement and responsible bodies

The regulators that administer or enforce this legislation.

HMRC

Primary

HM Revenue & Customs

Tax collection, customs duties, national insurance, tax credits, and enforcement of the National Minimum Wage. Regulates all UK businesses for tax compliance …

Office for Product Safety and Standards

Product safety regulator responsible for ensuring consumer products are safe. Enforces product safety regulations, UKCA marking requirements, and works with market surveillance …

VCA

Vehicle Certification Agency

Type approval authority for new vehicles, components, and systems. Certifies that vehicles meet safety and environmental standards. Issues UK type approvals replacing …

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Browse legislation

Find other UK business legislation with related guidance.

Regulators

Learn more about the bodies that enforce this legislation.