CIS tax deductions

This calculator helps calculate any necessary CIS Tax Deductions.

Labour Charge (£):

The cost of all labour charged (net of travel and subsistence and any VAT charged by the sub contractor).

Materials Charge (£):

The cost of all materials supplied (Include VAT if the sub contractor is not VAT registered).

Payment under deduction:

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 Feb 2026

Fiscal policy 'needs a rethink', says business group

The Institute for Fiscal Studies (IFS) has warned the government that the UK's current fiscal policy 'needs a rethink'.

19 Feb 2026

UK import and export trade prospects remain uncertain, according to the British Chambers of Commerce (BCC).