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CIS calculator

CIS deduction calculator

Estimate the CIS deduction that should be withheld and the net payment you can expect to receive.

Designed for quick CIS checks

Use the gross payment amount and the standard CIS deduction rate. The calculator does not account for materials or adjustments made by the contractor.

  • 20% rate for verified subcontractors.
  • 30% rate for unverified subcontractors.
  • Net payment reflects the deduction only.

Tip

Keep each monthly CIS statement for your records. Jeremy can reconcile them against your invoices if needed.

Calculator

CIS deduction calculator

Estimate Construction Industry Scheme (CIS) deductions and the net payment you will receive.

Your inputs

Rates shown are typical CIS deductions for verified or unverified status.

Check

Amount entered: £0.00

Estimated results

Calculated locally in your browser only.

CIS deduction£0.00
Net payment£0.00

Summary

£0.00

Expected net payment after CIS deduction.

CIS deductions are typically applied by contractors before payment. Use your CIS statements to confirm.

Important note

These calculators provide indicative estimates only and do not replace professional advice. Rates and thresholds can change, and your circumstances may affect the outcome. Please speak with Jeremy before making decisions.

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