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Next steps (part 4)

Published 25 September 2025

Further questions

If you have any further questions after reading these Guidelines for Compliance you can contact us by email: ccgguidelinesforcompliance@hmrc.gov.uk.

Make sure you include the Guidelines for Compliance reference number (GfC14) in the subject line. If you have a Customer Compliance Manager (CCM) then copy them into the email.

Sending information by email carries certain risks. HMRC will assume that by sending information by email you understand and accept these risks.

Report tax fraud or avoidance to HMRC

If you identify suspected fraud, evasion or avoidance schemes you should report it to HMRC.

Legislation and Guidance

The most relevant legislation is:

Section 1 to 4 of the National Insurance Contributions Act (NICA) 2022

Part 2A Capital Allowances Act 2001

Section 45O Capital Allowances Act 2001

The Free Zones (Customs, Excise and Value Added Tax) Regulations 2021

Group 22 of Schedule 8 of the Value Added Tax Act 1994

The Customs, VAT, and Excise Transition Legislation

The main sources of available guidance include:

Freeports - GOV.UK

HMRC UK Freeports Induction Pack

Maps of Freeports, Freeport customs sites and Freeport tax sites

NIM01500 - Zero-rate of secondary NICs for Freeport employees

CA90000 - Structures and buildings allowance (SBA)

CA23121 - Plant and Machinery Allowance (PMA): First Year Allowance (FYA): Plant and machinery in freeport and investment zone special tax sites

Apply to use the UK Freeport customs special procedure

Check if your goods can be moved into a UK Freeport customs site

Declaring goods and paying tax when using a UK Freeport customs site

Working out the customs value of your imported goods

How to claim a repayment of import duty and VAT if you’ve overpaid

VAT on goods exported from the UK (VAT Notice 703)

Record keeping (VAT Notice 700/21)

How to correct VAT errors and make adjustments or claims (VAT Notice 700/45)