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This calculator helps calculate any necessary CIS Tax Deductions.
The cost of all labour charged (net of travel and subsistence and any VAT charged by the sub contractor).
The cost of all materials supplied (Include VAT if the sub contractor is not VAT registered).
Is the subcontractor verified with HMRC for payment under deduction?
Note: These calculations are only for illustrative purposes and are not a substitute for professional advice.
06 Feb 2026
More cuts to interest rates will be needed to support economic growth, says the British Chamber of Commerce (BCC).
05 Feb 2026
The government must tackle the big issues around trading with the EU this year if it wants to reverse the post-Brexit trade slump, says the British Chambers of Commerce (BCC).