CIS Scheme
Services
Expert Construction Industry Scheme accounting services ensuring compliance, accurate deductions, and timely submissions for both contractors and subcontractors.
10+
Years CIS Experience
100%
Compliance Rate
£1M+
Tax Reclaimed
CIS Documentation
Monthly Return & Verification
Total Payments
£42,580.00
Total Deductions
£8,716.00
Verification Status
HMRC Compliant
Construction Industry Scheme Services
We offer specialised accounting services for clients under the Construction Industry Scheme (CIS). Our expertise ensures that contractors and subcontractors comply with CIS regulations, handle deductions accurately, and submit monthly returns on time.
We also assist with CIS registration, verifying subcontractors, and reclaiming any overpaid taxes, providing comprehensive support to manage all your CIS accounting needs effectively.
Comprehensive CIS support: We have extensive knowledge of the CIS scheme and provide CIS clients with a comprehensive, efficient, and prompt accountancy service at very reasonable fees. Our expertise ensures compliance with CIS regulations, accurate handling of deductions, and timely submission of monthly returns, all tailored to meet the unique needs of the construction industry.
- Electronic filing of contractor's monthly returns
- Online verification of subcontractors
- Submission of annual returns
- CIS registration assistance for contractors and subcontractors

Key Benefits of Our CIS Services
How our specialized CIS expertise can help your construction business stay compliant and maximize profitability.
Contractor CIS Services
We handle all aspects of CIS for contractors including registration, monthly returns, and verification of subcontractors to ensure compliance and avoid penalties.
Subcontractor Support
Our services for subcontractors include registration assistance, tax return preparation to reclaim overpaid CIS deductions, and ongoing compliance advice.
Electronic Filing System
We utilize advanced electronic filing for CIS returns, ensuring accuracy, timeliness, and a comprehensive digital record of all submissions.
Compliance Management
Our team keeps up with the latest CIS regulations, helping you avoid common pitfalls, penalties, and ensuring your construction business remains fully compliant.
Understanding the CIS Scheme
The Construction Industry Scheme (CIS) is a tax deduction scheme that applies to contractors and subcontractors in the UK construction industry. It requires contractors to deduct money from payments to subcontractors for their tax and National Insurance contributions.
For Contractors
- • Register for CIS with HMRC
- • Verify subcontractors before payment
- • Deduct 20% or 30% from payments
- • Submit monthly CIS returns
- • Provide payment statements to subcontractors
For Subcontractors
- • Register for CIS to receive 20% deduction rate
- • Unregistered subcontractors face 30% deduction
- • Keep records of all CIS deductions
- • Reclaim overpaid tax through Self Assessment
- • Apply for gross payment status if eligible
Penalties for non-compliance with CIS regulations can be severe, including financial penalties for late or incorrect returns and potential criminal prosecution for serious cases of tax evasion. Our services ensure you meet all CIS obligations and avoid these costly penalties.
Our electronic filing system ensures accurate and timely submission of CIS returns, helping you avoid the common mistakes that lead to penalties. We stay updated with the latest HMRC requirements to keep your construction business fully compliant.
Our CIS Management Process
A streamlined approach to handling your Construction Industry Scheme requirements.
Setup & Registration
We assist with CIS registration for both contractors and subcontractors, establishing efficient systems for compliance.
Verification
We verify all subcontractors with HMRC, ensuring the correct deduction rates are applied to each payment.
Monthly Processing
We prepare and electronically file your monthly CIS returns, ensuring accurate deductions and timely submissions.
Tax Recovery
We help subcontractors reclaim overpaid CIS deductions through tax returns and monitor your compliance status.
Why Choose Professional CIS Management
Managing Construction Industry Scheme requirements can be complex and time-consuming. Professional CIS management from Golden Tree Consulting offers numerous advantages:
Time Efficiency
Focus on running your construction business while we handle the administrative burden of CIS compliance and monthly returns.
Penalty Avoidance
Avoid costly HMRC penalties for late, incorrect or missed CIS returns with our expert handling of all submissions.
Tax Optimization
For subcontractors, we ensure you recover all CIS tax deductions through accurate tax returns, improving your cashflow.
Industry Expertise
Benefit from our specialized knowledge of the construction industry and stay updated with the latest CIS regulations.
Electronic Filing Benefits
Our electronic filing of CIS returns provides immediate confirmation of receipt by HMRC, reduces errors through validation checks, creates a secure digital record of all submissions, and allows for easier tracking of payment history. This modern approach to CIS management gives you peace of mind and a more efficient compliance process.
Our CIS Services Include:
Contractor Services
Electronic filing of monthly returns, subcontractor verification, payment statements preparation, and compliance monitoring to prevent penalties.
Subcontractor Support
Registration assistance, CIS deduction tracking, tax return preparation to reclaim overpaid deductions, and gross payment status applications.
Documentation Management
Secure storage of all CIS records and statements, regular reports on CIS activities, and preparation of documentation for HMRC inquiries.
Advisory Services
Guidance on CIS regulatory changes, advice on employment status determinations, and strategies for optimizing your CIS arrangements.
HMRC Compliance Guarantee
Our CIS service includes a compliance guarantee - if our management of your CIS submissions results in HMRC penalties, we'll cover the cost of those penalties (subject to you providing all necessary information on time).
Peace of mind guaranteed
Frequently Asked Questions
Common questions about CIS and our services.
What is the Construction Industry Scheme (CIS)?
The Construction Industry Scheme (CIS) is a UK tax deduction scheme where contractors deduct money from a subcontractor's payments for their tax and National Insurance contributions. These deductions count as advance payments towards the subcontractor's tax and National Insurance. The scheme applies to all construction work carried out in the UK, including site preparation, decorating, and refurbishment.
Who needs to register for CIS?
You must register as a contractor if you pay subcontractors for construction work and your business is either a construction business or spends an average of more than £1 million a year on construction in any 3-year period. Subcontractors should register to receive a higher rate of pay, as unregistered subcontractors face higher deduction rates (30% instead of 20% for registered subcontractors).
How do I reclaim CIS tax deductions as a subcontractor?
As a subcontractor, you can reclaim CIS deductions through your Self Assessment tax return if you're self-employed, or through your company's Corporation Tax return if you operate through a limited company. Our team can assist in preparing these returns, ensuring you reclaim all eligible deductions and maximize your refund potential.
What are the deadlines for CIS returns and payments?
CIS returns must be filed by the 19th of each month following the payment period. Payment of the CIS deductions to HMRC must also be made by the 22nd of the month (or the 19th if paying by post). Missing these deadlines can result in penalties starting at £100 and increasing with continued non-compliance. Our service ensures timely submissions and payments to avoid these penalties.