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CIS deduction calculator

See exactly what a contractor holds back under the Construction Industry Scheme, and what lands in your account.

20% registered30% unregistered0% gross status
You receive now£1,120£280 held by the contractor as an advance on your tax

CIS is deducted from labour only, never materials or VAT. It is an advance on your tax, offset at Self Assessment. Not financial advice.

Cowstail does this on every invoice

Apply CIS in a tap and track the yearly total.

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