Crest
Isle of Man Government
Reiltys Ellan Vannin
Isle of Man Government Crest

Income Tax

Government Offices
Buck's Road, Douglas
Isle of Man IM1 3TX
Enquiries:
+44 (0) 1624 685400

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Forms

Form NumberDescription
C11A payment advice completed by the contractor and given to the subcontractor with each payment.
C11(a)A record of the payments made on forms C11 for each subcontractor, divided into monthly payment periods.
C14A two part form completed annually by the contractor for each subcontractor, one copy to be given to the subcontractor and one copy to be submitted with the contractor’s annual return.
C20To be completed by the contractor and submitted to the Income Tax Division when engaging a subcontractor.
C21To be completed and submitted to the Division when the engagement of a subcontractor ceases.
C31Stationary request form.
C35Contractor remittance card to be submitted to the Division on a monthly basis showing the total monthly tax deductions (total figure is derived from forms C11(a). This does not need to be completed if the contractor is enrolled for Contractor Online Tax Services and submits their payment online.
C37Contractor’s annual return detailing totals from the C14 forms.
C49A listing of all linked subcontractors which is issued by the Division prior to the C37 being issued.
R13To be completed by the contractor and submitted to the Division within 14 days of commencing as a contractor.