Book Your Expert CIS Return Service in Cardiff
If you’re a contractor or subcontractor in Cardiff, Cloudco Books is here to make your CIS filing process easy and accurate. Our accountants handle everything from start to finish, ensuring your return is correct and submitted on time. Book CIS Return Service in Cardiff today or get a free consultation with our CIS experts to discuss your filing needs.
Reliable CIS Tax Filing for Contractors and Subcontractors in Cardiff
Cardiff is one of the UK’s fastest-growing cities, with ongoing construction and development projects creating steady opportunities for builders, electricians, and other tradespeople. Many of these professionals work under the Construction Industry Scheme (CIS), which can sometimes make tax management complicated.
Cloudco Books provides professional CIS tax return services in Cardiff, helping contractors and subcontractors across the construction industry file their returns accurately and on time. Our friendly accountants take care of everything from preparing your CIS paperwork to submitting it to HMRC so you can focus on your work while we handle your tax filing.

About CIS Tax Returns
The Construction Industry Scheme (CIS) is a tax system that requires contractors to deduct tax from subcontractor payments and send it to HMRC. Subcontractors then need to file an annual CIS tax return to declare income and claim refunds.
At Cloudco Books, we handle every step of the CIS tax return in Cardiff, making sure your deductions, expenses, and income are all correctly recorded. We help you avoid errors, reduce stress, and get your refund faster — all while keeping your finances compliant with HMRC.
Accuracy
Precise calculations and error-free filing
Fast Processing
Quick turnaround times for your returns
Maximum Refund
Claim every eligible expense and deduction
Why Choose Cloudco Books
Experienced CIS Specialists
Dedicated accountants for construction industry
HMRC Compliance Guaranteed
Avoid penalties and filing errors
Max Refund Assurance
We ensure you claim every eligible expense
Ongoing Support
Get year-round help from our expert team
Our Step-by-Step Process
Submit Your CIS Details
Provide your documents and information
We Review & Calculate
Expert analysis of your tax situation
We File to HMRC
Accurate and timely submission
You Get Your Refund
Receive maximum eligible refund
CloudCo partners






Our Services
Our services include bookkeeping, tax preparation, payroll services, and more.
Book Keeping
Maintenance of accurate books and records, tracking of all transactions.
VAT Return
Accurate VAT computations and timely submission.
CIS Return
Construction Industry Scheme submission made easy.
Management Reports
Providing insights through data that allow informed decision-making.
Company Setup
Seamless assistance for setup and company registration.
Business Advisor
Consultancy for growth strategies for businesses.
Payroll Service
Payroll processing with hassle-free tax compliance.
Tax Planning
All solutions to tax matters are aimed at making maximum savings.
Benefits of Our CIS Return Filing Services in Cardiff
Choosing Cloudco Books for your CIS returns in Cardiff comes with several advantages:
Stress-free filing handled by professionals
Timely submission to avoid HMRC penalties
Accurate calculations for maximum refunds
Clear communication throughout the process
Affordable and transparent service fees
We aim to make your experience as smooth and efficient as possible.

How to Claim a CIS Refund
If you’ve had too much tax deducted from your payments, its important to know how to claim a CIS refund. Here's how we can help:
Review your records
We’ll help you review your CIS tax compliance to ensure you’ve been taxed correctly.
Submit a claim
If you’re due for a refund, we’ll assist you in submitting your claim to HMRC, ensuring that the process is handled quickly and accurately.
Maximise your refund
Our CIS tax return accountants will guide you through the process, ensuring you claim the maximum refund possible.
CIS Tax Return Accountants: Why You Need Professional Help
Handling CIS tax compliance can be time-consuming and complex, making professional assistance a smart choice. Our expert CIS tax return accountants have in-depth knowledge of the latest Construction Industry Scheme tax rules and regulations, ensuring your filings are accurate and up to date. By submitting your CIS returns on time, we help you avoid costly fines and interest. Additionally, our tax-saving strategies ensure you maximise your CIS tax rebate and never overpay on taxes, giving you peace of mind and financial efficiency.
Helping Cardiff’s Construction Professionals
Cardiff’s growing construction and development projects mean many hardworking contractors and subcontractors rely on proper tax management. At Cloudco Books, we’re proud to support local tradespeople by providing reliable CIS tax return services in Cardiff.
Our expert team ensures you stay compliant with HMRC, get your tax refund quickly, and understand every part of your CIS return. We make sure your finances are in safe hands while you focus on your trade.

A CIS (Construction Industry Scheme) Return is a monthly report contractors must submit to HMRC, detailing payments made to subcontractors and the tax deductions taken. Cloudco ensures your CIS Returns are completed accurately and on time.
Missing deadlines can result in HMRC penalties. Cloudco tracks your filing dates, submits on time, and prevents costly fines.
No, subcontractors don’t file CIS Returns. Instead, contractors file them. However, subcontractors may need to file a Self Assessment Tax Return to reclaim overpaid CIS deductions. Cloudco can assist with both.
You’ll need details of subcontractor payments, invoices, and deductions. Cloudco manages these records digitally to make the process simple and efficient.
