Register your company
If you're a company secretary, use Construction Industry Scheme (CIS) form CIS305 to register your company as a subcontractor, or apply for gross payment status.
If you’re a company secretary, use form CIS305 to register your company as a Construction Industry Scheme (CIS) subcontractor, or apply for gross payment status.
Before you start
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You’ll need to fill in the form fully before you can print it. You can’t save a partly completed form so we suggest you gather all your information together before you begin to fill it in.
Related forms and guidance
Use these CIS forms to:
- record amounts set off as company deductions (CIS132)
- register for payment under deduction (CIS301)
- register for gross payment (CIS302)
- register your partnership as a subcontractor (CIS304)
Last updated 16 May 2016 + show all updates
The Cynllun y Diwydiant Adeiladu – Nodiadau arweiniad ar gyfer cofrestru cwmni has been added to the page.
Legislative changes have reduced the Alternative Turnover test from £200,000 to £100,000 as from 6/4/16.
CIS305 has been updated to reflect new tax year changes.
Added Welsh iform