Getting the emissions intensity when importing Carbon Border Adjustment Mechanism (CBAM) goods
If you import a Carbon Border Adjustment Mechanism (CBAM) good into the UK, the tax you pay is on the embodied emissions of the imported good.
Embodied emissions are calculated using emissions intensity that you report on your CBAM tax return.
Read about which goods are in scope of CBAM to check the goods you’ll need to report.
Embodied emissions are calculated by multiplying the weight of the imported CBAM good by either the:
Embodied emissions are measured as tonnes of carbon dioxide equivalent produced (tCO2e) of the CBAM good you’re importing.
You’ll need to provide HMRC with the emissions intensity to enable HMRC to calculate the embodied emissions when completing the CBAM tax return.
If you’re using actual verified emissions you’ll need to get a verification report. This needs to be created by a verifier who meets the eligibility criteria. The report will include information on:
Use your CBAM tax return to report an emission intensity that is either:
If using emissions intensity linked to date of importation for goods imported in 2027
Ask your supplier for the most recently verified emissions intensity from the calendar year of 2027 (1 January to 31 December).
If verified emissions intensity data for calendar year 2027 is not available, you can ask for the verified emissions intensity data for the previous calendar year for imports into the UK of a CBAM good.
This is an extract. The publication continues at the source.
Contains public sector information licensed under the Open Government Licence v3.0. Licence
Read the original at the source: https://www.gov.uk/guidance/getting-the-emissions-intensity-when-importing-carbon-border-adjustment-mechanism-cbam-goods
Officially imported this from HM Revenue and Customs’s own source and shows an extract. If you work there, claiming the profile and verifying the domain lets you choose to show the full text here.
Provenance
- Organization
- HM Revenue and Customs — imported from official source
- Official source
- https://www.gov.uk/government/organisations/hm-revenue-customs.atom ATOM
- Imported
- October 16, 2026 14:01
- Versions
- 1 recorded
- Identity
-
https://www.gov.uk/guidance/getting-the-emissions-intensity-when-importing-carbon-borde...