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CEM Bookkeeping & AccountingCEM Bookkeeping& Accounting
Service

CIS

Full CIS administration for contractors and subcontractors — verifications, monthly returns, statements and offsets handled end-to-end.

What's included

A clear scope, a fixed fee, and a single point of contact for everything.

  • Subcontractor verification with HMRC
  • Monthly CIS300 returns filed on time
  • Payment and deduction statements to subcontractors
  • CIS deductions reclaimed via payroll for Ltd companies
  • Gross-payment status applications and reviews

How it works

  1. 1

    Register

    We register you as a contractor or subcontractor if needed.

  2. 2

    Verify

    Each new subcontractor is verified before their first payment.

  3. 3

    File

    Monthly CIS300 returns are prepared, approved and filed with HMRC.

  4. 4

    Reclaim

    For Ltd companies we offset CIS suffered against PAYE/NIC each month.

Frequently asked

About cis

What if I've missed CIS returns?+

We can bring you fully up to date and negotiate penalty reductions.

Can you handle mixed labour and materials invoices?+

Yes — we correctly split deductions on every invoice.

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