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CIS Payroll for Contractors & Agencies

CIS payroll: verification, deductions & weekly pay

NZTWorx runs the full CIS process for you—HMRC verification, correct rate application (gross, 20% or 30%), weekly pay runs, and clear deduction statements your crew can rely on. From onboarding to statements, every step is handled by our UK-based team.

We reduce admin for contractors and agencies, keep payments punctual, and provide transparent reporting with optional CIS300 submission every month. You’ll gain audit-ready records, smoother cashflow, and fewer payroll queries from site.

Whether you’re scaling a project or switching mid-contract, we align to your current processes and tools, then automate the repetitive parts—so managers spend less time chasing paperwork and more time getting work done.

Key benefits

  • Live HMRC verification with instant rate confirmation

  • Reliable weekly payments aligned to your project schedule

  • Downloadable CIS deduction statements and remittances

  • UK-based support with fast response times

  • Clear project-by-project reporting for cost control and audits

  • Simple switching from your current provider without disruption

What’s included

HMRC Verification

UTR and status checks for each subcontractor to ensure accurate CIS deductions from day one.

Weekly CIS Payroll

Timely pay runs with remittances and statements available through our secure portal.

Statements & Reporting

Clear deductions per worker, project summaries, and month-end reports for your books.

CIS300 Support

Optional preparation and submission of monthly CIS300 to keep you compliant.

Issue Resolution

Dedicated help for rate disputes, re-verification, and historic statement copies on request.

Secure Data Handling

Encrypted data transfer, least-privilege access and detailed activity logs for peace of mind.

How it works

  1. Onboard your company and crew (capture UTR, NI/company details, and contact info).

  2. Verify subcontractors with HMRC and lock in the correct deduction rate (gross/20%/30%).

  3. Receive timesheets or valuation files in your preferred format.

  4. Run weekly payroll, apply CIS deductions, and schedule payments.

  5. Issue deduction statements to workers and provide project summaries to you.

  6. Prepare month-end reports and, if selected, submit the CIS300 return.

Compliance & risk reduction

Incorrect rates and missing statements create avoidable risk. We maintain verifications, track re-check dates, and keep a full audit trail of each payment and deduction, helping you avoid penalties and rework.

If a worker’s status changes, we re-verify and update the rate before the next cycle. You’ll receive alerts for any anomalies and a clear explanation of the fix.

What we need to start

  • Your company details and CIS registration status

  • Subcontractor list with UTR, NI/company details and contact info

  • Pay frequency, cut-off time and file format for timesheets/valuations

  • Bank details for outbound payments and remittance preferences

Who it’s for

Main contractors, sub-contractors and staffing agencies operating within UK construction who need compliant, hassle-free CIS payments and clear paperwork for finance and audits.

Get Started

FAQs

  • Full name, UTR, NI or company details, and contact info. We perform live HMRC checks and confirm the rate.

  • Onboarding can begin immediately. Once workers are verified, we align to your next weekly cycle and run payments.

  • Yes—CIS300 preparation and submission are available as an add-on, with month-end summaries for your records.

  • Yes. We mirror your current cycle, import worker data, re-verify with HMRC, and run the next pay week without interrupting payments.