Key Updates to the Construction Industry Scheme

Key Updates to the Construction Industry Scheme (CIS): Implications and Opportunities

At Merranti Accounting, we are dedicated to ensuring our clients in the construction sector are fully aware and prepared for the recent changes to the Construction Industry Scheme (CIS). These adjustments aim to simplify compliance and improve the efficiency of tax handling within the construction industry. Understanding these changes is crucial for maintaining compliance and optimizing your financial strategies. Here’s what you need to know about the recent CIS changes and how they may affect your construction business:

1. Changes to CIS Deduction Rates

The government has revised the CIS deduction rates, which directly affect the cash flow of many subcontractors and contractors. For subcontractors registered under CIS, the deduction rates have been adjusted to better align with their tax liabilities, aiming to reduce the burden of overpayment throughout the financial year. This means more accurate and potentially lower immediate tax deductions, allowing for better cash flow management.

2. Expansion of CIS to Cover More Types of Work

The scope of the work covered by CIS has been broadened to include additional services that were previously exempt. This includes certain types of fabrication, preliminary work like site preparation, and even some specialist design work. Contractors need to review their contracts and work categories to ensure all applicable work is correctly classified under the new CIS rules.

3. Stricter Verification Process

The CIS verification process for subcontractors has been tightened. Contractors must now verify subcontractors more rigorously before making payments under the CIS. This change is designed to prevent tax avoidance and ensure that all subcontractors are correctly registered and taxed according to their status. Failure to comply with the verification process can result in penalties and delayed payments, affecting project timelines.

4. Digital Reporting and Record-Keeping

There is a push towards digitalization in CIS reporting. The new rules emphasize the need for electronic submission of monthly CIS returns and maintain digital records of all CIS transactions. This move is part of a broader government strategy to make tax administration more efficient and transparent through digital means.

How Merranti Accounting Can Assist

The recent changes to CIS can seem daunting, but Merranti Accounting is here to help your construction business navigate these updates smoothly. Here’s how we can assist:

  • Compliance Checks: We offer CIS compliance reviews to ensure that your business adheres to the new regulations, helping you avoid costly penalties.
  • Training and Support: Our team can provide training for your in-house staff on the new CIS rules. Including verification processes and digital reporting requirements.
  • Tax Planning and Advice: With the changes in deduction rates and the expansion of CIS-covered work. Our tax experts can help reevaluate your tax strategy to maximize cash flow and minimize liabilities.


The changes to the Construction Industry Scheme are designed to streamline processes and enhance compliance across the construction industry. While these changes bring new challenges, they also offer opportunities for better financial management and operational efficiency. With Merranti Accounting by your side, you can navigate these changes confidently and ensure that your business continues to thrive under the new CIS regulations.

Contact us today to learn more about our CIS services and how we can help your construction business adapt to these important updates.