CIS Services
Specialist CIS support for subcontractors and construction businesses.
At Sharp Bookkeeping, we provide expert Construction Industry Scheme (CIS) services for both subcontractors and contractors, helping businesses stay compliant, organised, and tax efficient within the construction industry.
With extensive experience supporting trades and construction businesses, we understand the unique challenges of CIS and provide practical, reliable support tailored to your business.
CIS Services for Subcontractors
If you work under CIS as a subcontractor, we can help you manage your records, maximise allowable expenses, and ensure your tax returns are completed accurately.
Our subcontractor services can include:
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CIS tax return preparation
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CIS deduction reconciliation
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Management accounts
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Assistance with CIS refunds
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Monthly bookkeeping support
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Sole trader and limited company accounts
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Advice on sole trader vs limited company structures
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HMRC registration and support
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Expense reviews and tax efficiency advice
We help ensure your CIS deductions are properly recorded and that you only pay the tax you need to.

CIS Services for Contractors
If you operate as a contractor within the construction industry, we can manage your CIS obligations and monthly reporting requirements to HMRC.
Our contractor CIS services include:
- CIS contractor registration
- Subcontractor verification
- Monthly CIS return preparation and submission
- CIS deduction statements
- Payroll and CIS integration
- HMRC compliance support
- Record keeping and reporting
We help contractors stay fully compliant while reducing the administrative burden of CIS reporting.
Construction Industry Specialists
We work with a wide range of construction businesses including:
- Builders
- Plumbers
- Electricians
- Carpenters
- Groundworkers
- Labour subcontractors
- Property maintenance companies
Because we specialise in the construction industry, we understand how CIS works in practice and provide advice that is relevant, practical, and easy to understand.


Why Professional CIS Support Matters
CIS can be complicated, especially when managing deductions, subcontractor payments, payroll, and tax returns. Mistakes can lead to HMRC penalties, cashflow issues, and unnecessary tax bills.
Our CIS services help you:
- Stay compliant with HMRC requirements
- Keep accurate CIS records
- Reduce administrative stress
- Maximise allowable business expenses
- Improve cashflow management
- Ensure accurate tax reporting
- Receive support with HMRC queries and notices

“Absolute pleasure to deal with! Attention to detail, quick, efficient and very professional.”
Peter Richards, Byson Limited
Reliable Support You Can Trust
At Sharp Bookkeeping, we provide clear communication, ongoing support, and straightforward advice to help construction businesses stay organised and financially confident.
Whether you are a subcontractor needing help with your tax return or a contractor managing monthly CIS obligations, we are here to support your business every step of the way.
