Businesses importing certain carbon-intensive goods into the UK will face a new carbon tax from 1 January 2027, when the Carbon Border Adjustment Mechanism (CBAM) comes into effect.

CBAM will apply to specified goods imported from outside the UK in the aluminium, cement, fertiliser, hydrogen, and iron and steel sectors. The tax is intended to put a comparable carbon price on imported goods to that paid by UK manufacturers. Not every product within these sectors is covered, so businesses will need to check the relevant commodity codes. This should help ensure that these UK decarbonisation efforts lead to a true reduction in global emissions rather than simply displacing carbon emissions overseas.

The person liable for CBAM will generally be the importer named on the customs declaration. Businesses importing CBAM goods will need to keep records, including information about the weight and emissions associated with the goods, and may need to register with HMRC.

A £50,000 threshold applies when determining whether registration is required. Businesses must monitor both a forward-looking test of expected imports over the next 30 days and a backward-looking test looking at the value of relevant imports over the preceding 12 months. If a person meets either test, they become liable to register.

The first CBAM accounting period will run from 1 January to 31 December 2027, with the first return and payment due by 31 May 2028. From 2028, accounting periods will transition to a quarterly cycle. For CBAM goods imported during the first calendar year of CBAM the backward looking test is only required to 1 January 2027.

Businesses importing potentially affected goods should check their position now and make sure they have the necessary records and systems in place before CBAM takes effect.

Source: HM Government Tue, 22 Sep 2026 00:00:00 +0100

Grenfell James Technology Adoption Index

How does your business perform against others adopting financial tech? Find out with our interactive diagnostic:

1.

How does your business receive invoices?

A)

Invoices are mainly received in paper form

B)

Invoices are mainly received by email

C)

Invoices are emailed then automatically forwarded to a designated mailbox

2.

How are purchase invoices processed?

A)

Invoices are entered manually

B)

Invoices are attached to manually raised invoices

C)

Automated software (e.g. ReceiptBank, 1Tap, HubDoc etc) collates invoices

3.

How are accounts processed?

A)

Using Excel/paper-based

B)

Using Computer-based, offline software

C)

Using cloud-based accountancy software

4.

How often is business data revised?

A)

Data is updated annually

B)

Data is updated quarterly

C)

Data is updated monthly or more often

5.

How is banking updated for your business?

A)

Banking is updated manually

B)

Banking is updated by imports

C)

Banking is updated via a live feed

6.

How are bank payments made?

A)

Bank payments are manual

B)

Bank payments are made using bulk imports

C)

Bank payments are made directly via accounting software

7.

How are bank receipts reconciled?

A)

Receipts are chased and reconciled manually

B)

Receipts are chased and reconciled automatically

C)

A third-party platform is used to chase debts and collect fees

8.

How often are management reports produced?

A)

No reports are provided

B)

Reports are provided but often too late to be valuable

C)

Reports are automated with real-time information

Score 8-12:

Curious Exploration

Your financial technology phase is Curious Exploration

% of respondent businesses are in this phase too.

Switching accountancy systems may seem like an upheaval, but can be much more straightforward than most businesses imagine. From talking to our clients, they have found moving from paper invoicing and desktop-based accounting software to the cloud and apps quickly makes the transition process a worthwhile investment of time. Digital accounting solutions bring in streamlined processes, up-to-date business data and greater confidence in the accuracy of information when making financial decisions.

Grenfell James works with your team to fully assess the needs of your business and minimise the impact of any transitions for solutions we recommend.

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Score 13-19:

Measured Discovery

Your financial technology phase is Measured Discovery

% of respondent businesses are in this phase too.

Once cloud accountancy software is in place, there’s still plenty of scope to improve your accountancy processes and make sure your business is maximising the benefits of adopting a digital accounting solution. Grenfell James assesses each business to understand how any implemented solutions are being used, identify areas for improvement and the needs of the business overall to support your business goals and achieve success.

Our team of experts can discuss a range of time-saving automation and get different apps and cloud-based solutions talking to create and manage a digital accountancy eco-system to help your business grow.

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Score 20-24:

Bold Innovation

Your financial technology phase is Bold Innovation

% of respondent businesses are in this phase too.

You know the benefits of accounting technology and the impact it can have on your business goals. If you want to take it a step further, our team can conduct a systematic review of your processes, apps and business goals to ensure your digital accountancy ecosystem is keeping pace with the changing needs of a growing business.