Sectors

CIS-registered businesses

Contractors, subcontractors and tradespeople working under CIS

The Construction Industry Scheme (CIS) is one of the most complex areas of UK tax compliance. Whether you’re a contractor making deductions from subcontractors, or a subcontractor needing to reclaim overpaid tax, the rules can feel like a maze.

At Crown Accountants, we specialise in supporting CIS-registered businesses. From monthly CIS returns to reclaiming tax refunds, we make sure you stay compliant with HMRC while protecting your cash flow.

How we can help

Working with us means you don’t have to worry about late filings, missed deductions, or HMRC penalties. We’ll take care of verifying subcontractors, preparing and filing monthly CIS returns, and making sure you get the refunds you’re entitled to.

For subcontractors, this often means a welcome tax rebate. For contractors, it means confidence that every deduction and statement is accurate, on time, and HMRC-compliant.

And because we also cover bookkeeping, VAT, payroll, and corporation tax, we’re here to support your entire business – not just your CIS obligations.

Our service includes

  • Monthly CIS returns prepared and filed with HMRC.
  • Subcontractor verification and accurate deduction statements.
  • Tax refund claims for subcontractors who have overpaid.
  • Advice on gross payment status and how to qualify.
  • Bookkeeping, VAT and payroll support tailored to the construction industry.

What does your CIS business need?

CIS Returns

Fast, accurate filing with HMRC to keep you compliant and penalty-free.

Subcontractor Management

Verification, deductions, and clear statements – handled by experts.

Tax Refunds

Claim back what you’re owed, with our proactive refund service for subcontractors.

Ready to take control?

Get in touch with Crown Accountants today and let our CIS specialists keep your construction business compliant, efficient, and tax-smart.