Change description : 2026-08-06 16:07:00: Information about completing a full import declaration using CHIEF has been removed as CHIEF is no longer in use. [Guidance and regulation]
When you’ve finished processing or repairing your goods, you must leave or ‘discharge’ the procedure and dispose of your goods by:
re-exporting them outside the UK — you’ll need to use a full declaration unless you’re authorised to use simplified declaration procedures
declaring them to another customs procedure
transferring them to another inward processing authorisation holder
destroying them — usually only possible under customs supervision
There are also special cases for certain goods which are classed as re-export.
Your authorisation letter will tell you:
the period of time before you have to discharge your goods — this will be based on the period you estimated on your application form or 6 months if you used authorisation by declaration
details of your supervising office if you need to extend the period
Discharging your goods with a full authorisation
You need to send a form, known as a ‘bill of discharge’ to your supervising office no later than 30 days after the end of the period for discharge.
WhenTheCustomsHandlingofImportandExportFreight(CHIEF)systemisnolongeravailableforcompleting fullimportdeclarations.YoucanstilldischargeanyoutstandinggoodsthroughCHIEFifyouusedtheCHIEFsystemtocompleteyour full import declaration.
Ifyoucompletedyourfullimportdeclaration through CHIEF
You’ll need the following details to hand to fill in the form:
your inward processing authorisation number, which you’ll find on your authorisation letter
your EORI number
authorisation holder’s details
date the bill of discharge is due
all bank details
Information you’ll need about the goods you’ve declared to inward processing
You’ll need the following details about your goods:
customs import declaration reference
economic code
commodity code
description
customs value
amounts of customs charges suspended
Information you’ll need if you dispose of your goods
If you’ve disposed of your goods, you’ll need the following:
disposal reference number
date of disposal
free circulation declaration number
method of valuation
method of disposal
economic code
commodity code
description
quantity
rate of yield
amounts of customs charges that you’re claiming relief on
Information you’ll need if you carry goods forward to the next accounting period
If you’re carrying goods forward to the next accounting period, you’ll need to provide:
customs import declaration reference and date
quantity
period of extension
Discharging your goods when using authorisation by declaration
You need to send a form, known as a ‘bill of discharge’ to your supervising office no later than 30 days after the end of the period for discharge. For us to process the ‘bill of discharge’, all bank details must be included.
WhenTheCustomsHandlingofImportandExportFreight(CHIEF)systemisnolongeravailableforcompleting fullimportdeclarations.YoucanstilldischargeanyoutstandinggoodsthroughCHIEFifyouusedtheCHIEFsystemtocompleteyour full import declaration.
Ifyoucompletedyourfullimportdeclaration through CHIEF
You’ll need the following details to hand to fill in the form:
your EORI number
import details including:
entry processing unit
import entry number
import date
rate of yield
inward processing disposal details (including reference numbers and dates)
all Bacs details (cheques will no longer be issued)
Paying duty when you release goods to free circulation
If you release your goods to free circulation, you’ll need to pay duty.
You’ll have told us if you wanted to pay duty based on either the goods being declared to inward processing or released to free circulation.
You can change this method by contacting your supervising office and explaining the reasons.
They will either allow or refuse your request and say if this impacts your authorisation.
Moving your goods to another customs procedure
There are various ways to move your goods to another person:
to another inward processing authorisation holder
within the same inward processing authorisation
by transferring rights and obligations
Moving goods to another inward processing authorisation holder
You can discharge your liability by moving the goods to another inward processing authorisation holder.
The other party must:
make a customs declaration using CPC 51 51 000 or 51 51 A04 for goods entered to VAT-only inward processing
give you a copy of the customs acceptance
You must note the movement in your commercial records before the goods are actually moved.
The liability for any Customs Duty or import VAT suspended under the arrangements remains with you until customs have accepted the movement declaration submitted by the receiving party.
Moving goods within the same inward processing authorisation
If you have more than one set of premises covered by your authorisation, you can move the goods provided you note the movement in your records. No customs documentation is required.
Keeping records
You must keep records containing all the details of goods while they are under either your:
inward processing authorisation
Freeport customs special procedure authorisation
This will enable HMRC to supervise your authorisation.
You must keep:
inward processing authorisation records for 4 years
Freeport customs special procedure authorisation records for 5 years
Your records must contain the following:
the reference number of the authorisation used to place the goods under the procedure
the reference numbers of the declarations used to place the goods under the procedure and to discharge the procedure — if these are not available use codes, numbers or references that can identify the declarations
information that clearly identifies any documents, other than customs declarations, connected to the placing goods under the procedure and their discharge
details of marks, identifying numbers, numbers and kind of packages, the quantity and commercial or technical description of the goods and (where relevant) details of any containers used
the location of the goods and details of any movements that have taken place
the customs status of the goods — whether they are UK or non-UK goods
details of any usual forms of handling that may have taken place
details of any change tariff classification because of the handling
the costs involved during any usual forms of handling
the rate of yield or method of calculating it
details of any use of equivalence
details of any transfer of rights and obligations that may have taken place
the date and time that the goods were received in the free zone
any additional information HMRC may ask you to keep
Where records do not form part of your main records (for example, the rate of yield may be calculated outside of your main records), you must provide a reference to where the information is transferred to in your main records.
Special cases for discharge
As an alternative to re-export or releasing your goods to free circulation, you can dispose of your goods by one of the following methods:
export shops where the goods are for sale to passengers travelling outside the UK
sales to non-UK armed forces stationed in the UK (for example, US or Canadian armed forces)
sales to embassies or consulates (this includes sales to non-UK staff based in the UK and UK staff working outside the UK)
use as stores or bunkers on ships travelling outside the UK (this includes food for crew and passengers)
tray type meals used on, for example, cross channel ferries but not cross channel trains and UK flights
aviation fuel used on any flight apart from intra-UK
delivery of an aircraft
delivery of spacecraft and related equipment
delivery of processed products where the duty rate is nil or an airworthiness certificate has been issued
the disposal of goods where destruction is not allowed on environmental grounds
You can also use commissary stores on aircraft or ships travelling outside the UK. For example, cross channel ferries. Cross-channel trains are not included.
Commissary stores include:
cutlery
napkins
tissues
slippers
give-away packs supplied free of charge to passengers
Information about completing a full import declaration using CHIEF has been removed as CHIEF is no longer in use.
30 June 2025
If you completed your full import declaration through the Customs Declaration Service, you can now discharge goods with an authorisation by declaration using the Claim back an import security deposit or guarantee online service.
14 June 2024
Discharging your goods with a full authorisation and discharging your goods when using authorisation by declaration have been updated to advise what form needs to be submitted and in which circumstances.
25 April 2024
The links to the online form for Customs Handling of Import and Export Freight (CHIEF) have been updated.
30 September 2022
We have updated 'Keeping records' to make clear how long you need to keep records.
5 August 2022
We have updated 'Discharging your goods with a full authorisation' section with a link to the postal form for the Customs Declaration service.
16 June 2022
This is a clarification to the last update. We have updated the section 'moving goods to another inward processing authorisation holder' to clarify that liability for any suspended customs duty or import VAT remains with the first holder until customs have accepted the movement declaration submitted by the receiving holder.
14 June 2022
We have updated the section 'moving goods to another authorised inward processing holder' to confirm that liability remains with the first holder until the goods are declared by the receiving holder.
20 December 2021
This guidance has been updated to show all of these movements must be made on a customs declaration under Customs Procedure Code 51 51 000 or 51 51 A04.
19 November 2021
Updated the section on keeping records to include Freeport customs special procedure authorisations.
9 June 2021
This page has been updated to advise all bank details must be included when sending bill of discharge’ for it to be processed.
31 December 2020
This page has been updated because the Brexit transition period has ended.