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    • HOME
    • FOR BUSINESSES
      • CORPORATION TAX
      • TAX INVESTIGATION
      • VAT RETURNS
      • BOOKKEEPING
      • R&D TAX CREDITS
      • PAYROLL SERVICES
      • BUSINESS ADVICE
    • FOR INDIVIDUALS
      • SELF-ASSESSMENT
      • WILL & PROBATE SUPPORT
      • ESTATE & INHERITANCE TAX
      • PERSONAL TAX PLANNING
      • CAPITAL GAINS TAX
    • WHO WE HELP
      • OVERVIEW
      • CIS CONTRACTOR
      • PARTNERSHIPS
      • LANDLORDS
      • STARTING A BUSINESS
      • SOLE TRADERS
      • LIMITED COMPANIES
    • ABOUT US
      • ABOUT IIA ACCOUNTANTS
      • SWITCHING ACCOUNTANTS
      • FIND THE RIGHT ACCOUNTANT
      • WHAT OUR CLIENTS SAY
      • CONTACT US
    • RESOURCES
IIA Accountants
  • HOME
  • FOR BUSINESSES
    • CORPORATION TAX
    • TAX INVESTIGATION
    • VAT RETURNS
    • BOOKKEEPING
    • R&D TAX CREDITS
    • PAYROLL SERVICES
    • BUSINESS ADVICE
  • FOR INDIVIDUALS
    • SELF-ASSESSMENT
    • WILL & PROBATE SUPPORT
    • ESTATE & INHERITANCE TAX
    • PERSONAL TAX PLANNING
    • CAPITAL GAINS TAX
  • WHO WE HELP
    • OVERVIEW
    • CIS CONTRACTOR
    • PARTNERSHIPS
    • LANDLORDS
    • STARTING A BUSINESS
    • SOLE TRADERS
    • LIMITED COMPANIES
  • ABOUT US
    • ABOUT IIA ACCOUNTANTS
    • SWITCHING ACCOUNTANTS
    • FIND THE RIGHT ACCOUNTANT
    • WHAT OUR CLIENTS SAY
    • CONTACT US
  • RESOURCES

CIS Contractor

At IIA Accountants, we understand the challenges that come with working under the Construction Industry Scheme (CIS). With years of experience supporting both contractors and subcontractors, we provide reliable, accurate, and timely accounting services to ensure you stay fully compliant, saving time and reducing stress

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What is the Construction Industry Scheme (CIS)?

The CIS outlines the rules for how payments to subcontractors must be handled by contractors in the construction sector. Whether you're hiring or being hired, it's vital to get your tax obligations right. 

Expert CIS Support Tailored to You

We stay up to date with HMRC’s ever-evolving CIS regulations, so you’re always informed and protected. From initial registration to monthly submissions and year-end tax returns, we provide end-to-end support to help you stay organised and compliant.

Our CIS Accounting Services Include

 

For Contractors:


  • HMRC Registration: We register you as a contractor with HMRC.
     
  • Subcontractor Verification: We verify your subcontractors with HMRC.
     
  • CIS Payments: Ensure all subcontractor payments meet CIS requirements.
     
  • Deduction Statements: Provide accurate CIS deduction statements to your subcontractors.
     
  • Record Keeping: Maintain clear, accurate records for compliance.
     
  • CIS Returns: Submit monthly returns to HMRC on your behalf.
     

For Subcontractors:


  • HMRC Status Registration: Register you correctly as a subcontractor or employee.
     
  • HMRC Verification: Handle verification with your contractors.
     
  • Tax Return Preparation: Complete and file your Self Assessment tax return.
     
  • Business Records: Organise and maintain financial records to support your claims.

Why Choose IIA Accountants?

 

  • Personalized service from experienced professionals
     
  • Hassle-free compliance with HMRC’s CIS rules
     
  • Clear communication and no hidden fees
     
  • Reliable monthly submissions and year-end tax returns

Book Your Free Consultation

 Contact IIA Accountants today for expert help with CIS. 

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CONTACT US

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Get in touch to see how we can simplify your finances

We’re here to offer clear, dependable support for all your accounting needs. Whether you need expert guidance on tax planning, bookkeeping, or starting a new business, our team is ready to help you move forward with confidence. 

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IIA Accountants

48 Gray's Ln, Downley, High Wycombe HP13 5UG, UK

0747 162 1612

Hours

Open today

09:00 – 17:00

📞 0747 162 1612

Join us in three easy steps

Step 1: Free Consultation

Step 3: Receive a tailored, fixed-fee quote.

Step 1: Free Consultation

 Book a free consultation, either in person or via video, with your local accountant. This initial meeting is a friendly, no-obligation opportunity to understand your needs and discuss how we can support you. 

Step 2: Chat to an expert

Step 3: Receive a tailored, fixed-fee quote.

Step 1: Free Consultation

 We clearly explain the resources accessible to you and are delighted to serve as business advisers to assist you in growing your firm.  

Step 3: Receive a tailored, fixed-fee quote.

Step 3: Receive a tailored, fixed-fee quote.

Step 3: Receive a tailored, fixed-fee quote.

Our pricing is transparent and customized to your specific needs, so you only pay for the services and level of support that are right for you. 

Choose the right accounting firm for you

Local business focus

Local business focus

Local business focus

 We specialize in supporting independent businesses and work with 100,000 clients. Each IIA Accountant runs their own business, and are passionate about supporting you. 

Come and meet us

Local business focus

Local business focus

 We enjoy talking to business owners and self-employed professionals who are looking to get the most out of their accountant. You  meet with us online through video call software, or talk to us by telephone. 

Switching is simple

Local business focus

Switching is simple

 Changing accountants is easier than you might think. There are no tax implications and you can switch at any time in the year and our team will guide you through the process for a smooth transition. 

Copyright © 2025 IIA Accountants - All Rights Reserved.

  • HOME
  • CORPORATION TAX
  • TAX INVESTIGATION
  • VAT RETURNS
  • BOOKKEEPING
  • R&D TAX CREDITS
  • PAYROLL SERVICES
  • BUSINESS ADVICE
  • SELF-ASSESSMENT
  • WILL & PROBATE SUPPORT
  • ESTATE & INHERITANCE TAX
  • PERSONAL TAX PLANNING
  • CAPITAL GAINS TAX
  • OVERVIEW
  • CIS CONTRACTOR
  • PARTNERSHIPS
  • LANDLORDS
  • STARTING A BUSINESS
  • SOLE TRADERS
  • LIMITED COMPANIES
  • ABOUT IIA ACCOUNTANTS
  • SWITCHING ACCOUNTANTS
  • FIND THE RIGHT ACCOUNTANT
  • WHAT OUR CLIENTS SAY
  • CONTACT US
  • RESOURCES

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