Guidance and regulation

Find recognised suppliers and software for Corporation Tax returns and supplementary pages.

• From: HM Revenue & Customs
• Updated: 14 November 2023

• List of commercial software suppliers for Corporation Tax

  The commercial software and service suppliers listed in this guidance have…

Find software suppliers for tax returns, supplementary pages and attachments.

• From: HM Revenue & Customs
• Updated: 16 April 2024

• Commercial software suppliers for Self Assessment

  The commercial software suppliers can submit one or more elements of the…

Draft forms to help software developers design payroll software.

• From: HM Revenue & Customs
• Updated: 14 June 2017

Register for or sign into the Secure Data Exchange Service (SDES) to transfer data to and from HMRC.

• From: HM Revenue & Customs
• Updated: 5 October 2023

Find approved final versions of form P45 for PAYE software developers.

• From: HM Revenue & Customs
• Updated: 26 October 2022

Form P46 (Expat) for PAYE software developers.

• From: HM Revenue & Customs
• Updated: 1 January 2014

Check the availability and any issues affecting the PAYE online service.

• From: HM Revenue & Customs
• Updated: 11 April 2024

Find recognised suppliers and software for the Construction Industry Scheme online.

• From: HM Revenue & Customs
• Updated: 4 December 2023

Check a list of software developers who can provide Customs Declaration Service and Customs Handling of Import and Export Freight (CHIEF) software.

• From: HM Revenue & Customs
• Updated: 22 March 2024

Forms P60 (2022 to 2023) for PAYE software developers.

• From: HM Revenue & Customs
• Updated: 6 April 2022

Use forms P11D and P11D Working Sheets (2022 to 2023) to help develop payroll software if you're a PAYE software developer.

• From: HM Revenue & Customs
• Updated: 13 November 2023

Check the availability and any issues affecting the online services for pension schemes.

• From: HM Revenue & Customs
• Updated: 28 February 2024

Find recognised suppliers and software to file charity repayment claims online.

• From: HM Revenue & Customs
• Updated: 3 January 2024

Use the P11D Working Sheets (2023 to 2024) to help develop payroll software if you're a PAYE software developer.

• From: HM Revenue & Customs
• Updated: 19 January 2024

Check the availability and any issues affecting the VAT online service.

• From: HM Revenue & Customs
• Updated: 18 April 2024

Check the availability and any issues affecting the Basic PAYE Tools (BPT) online service.

• From: HM Revenue & Customs
• Updated: 27 March 2024

Real Time Information (RTI) Rules and Interface Management (RIM) artefacts and supporting technical specifications for software developers.

• From: HM Revenue & Customs
• Updated: 12 March 2024

How changes and issues may affect the way you should file your Company Tax Return.

• From: HM Revenue & Customs
• Updated: 16 April 2024

Forms P60 (2021 to 2022) for PAYE software developers.

• From: HM Revenue & Customs
• Updated: 1 April 2021

Use forms P11D and P11D Working Sheets (2021 to 2022) to help develop payroll software if you're a PAYE software developer.

• From: HM Revenue & Customs
• Updated: 21 January 2022