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01293 855425 - mharding@harding-associates.co.uk -
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.
20 Apr 2026
The UK's exporters were already experiencing challenging trading conditions before the Iran War broke out, according to research by the British Chambers of Commerce (BCC).
24 Mar 2026
A look at the new rates and what to do to make sure you comply.