Use form C&E1154 to calculate Outward Processing Relief.
Use this form if you need to calculate Outward Processing Relief for goods temporarily exported for processing or repair in a non-EU country.
Related form and guidance
Notice 235: Outward Processing Relief
This notice explains how to obtain relief from customs duties when re-importing EU goods.
VAT Notice 702: imports
This notice explains how imported goods are treated for VAT purposes.
Notice 252: valuation of imported goods for customs purposes, VAT and trade statistics
This notice explains the methods to calculate duty on imported goods for importers and their clearing agents.