CISR96020 - List and description of all CIS forms
Source: gov.uk (2025-12-08)


Set out below is a complete list and brief description of all forms used within CIS. You can also view some of the forms listed below, by selecting the hyperlink on the form numbers below.

Form number

Form name and function

CIS40 (PDF 51kb) (http://www.hmrc.gov.uk/gds/cisr/attachments/cis40.pdf)

Repayment individual

CIS41 (PDF 59kb) (http://www.hmrc.gov.uk/gds/cisr/attachments/cis41.pdf)

Repayment partner

CIS132 (PDF 73kb) (http://www.hmrc.gov.uk/gds/cisr/attachments/cis132.pdf)

Record of amounts set off

CIS134 (http://www.hmrc.gov.uk/gds/cisr/attachments/cis134.pdf)

letter to new companies for CIS deductions set off

CIS301 (https://assets.publishing.service.gov.uk/media/676438734e2d5e9c0bde9c00/CIS301.pdf)

Register individual subcontractor - net

CIS302 (https://www.tax.service.gov.uk/print-and-post/form/PersonalTax_iForms/1.0/CIS302/cis302.xdp)

Register individual subcontractor - gross

CIS302 Notes (https://assets.publishing.service.gov.uk/media/668e5b19899a6f92e5d9d0ac/CIS302_Notes_2024.pdf)

Register individual subcontractor - gross - guidance notes

CIS304 (https://www.tax.service.gov.uk/print-and-post/form/SpecPersTax_A/1.0/CIS304/cis304.xdp)

Register subcontractor/contractor - partnership

CIS304 Notes (https://assets.publishing.service.gov.uk/media/66d5b7da6eb664e57141db02/cis304-register-a-partnership-as-a-subcontractor-notes.pdf)

Register subcontractor/contractor - partnership - guidance notes

CIS305 (https://www.tax.service.gov.uk/print-and-post/form/PersonalTax_A/1.0/CIS305_20167/cis305.xdp)

Register subcontractor/contractor - company

CIS305 Notes (https://assets.publishing.service.gov.uk/media/66d5b6fec52d5fb4c82ddd18/cis305-register-a-limited-company-as-a-subcontractor-notes.pdf)

Register subcontractor/contractor - company - guidance notes

CIS308 (PDF 100kb) (http://www.hmrc.gov.uk/gds/cisr/attachments/CIS308_v6_alt1.pdf)

Letter to subcontractor advising of intention to withdraw gross payment status

CIS308 (PDF 98kb) (http://www.hmrc.gov.uk/gds/cisr/attachments/CIS308_v6_alt2.pdf)

Letter to subcontractor advising of failure to be awarded gross payment status

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000) (https://www.gov.uk/hmrc-internal-manuals/construction-industry-scheme-reform)

(This content has been withheld because of exemptions in the Freedom of Information Act 2000)

CIS320

Appeal acknowledgement / outcome letters for late filing penalties and failure of TTQT at Registration

CIS340 (GOV.UK) (https://www.gov.uk/government/publications/construction-industry-scheme-cis-340/construction-industry-scheme-a-guide-for-contractors-and-subcontractors-cis-340)

Guide to Construction Industry Scheme

IDMS10

Request for outstanding contractor return

IDMS16 (F)

CIS reminder - soft landing - these letters were no longer issued after October 2007

IDMS16 (A - E)

CIS reminder

IDMS17 (A -E)

CIS final reminder

SAFE 5

Charge notification - auto late filing penalty

SAFE 6

Charge notification - final late return submission penalty

SAFE 7

Charge notification - manual penalty for false declaration of employment status

SAFE 8

Charge notification - manual penalty for incorrect return

SAFE 9

Charge notification - manual penalty for false information on application

SAFE 10

Charge notification - auto late filing penalty increase

SAFE PR8

Payment reallocation

SAFE

CIS statement