Form

Self Assessment: Partnership (full) (SA104F)

Use supplementary pages SA104F to record full partnership income on your SA100 tax return.

• From: HM Revenue & Customs
• Published: 23 April 2014
• Last updated: 6 April 2026
  Show all updates

  1. 6 April 2026

     The Self Assessment (partnership) (full) form and notes for the tax year 2025 to 2026 have been added. The forms and notes for tax year 2021 to 2022 have been removed.

  2. 11 June 2025

     The 'Partnership (full) notes (2025)' document has been updated.

  3. 6 April 2025

     The Self Assessment (partnership) (full) form and notes for the tax year 2024 to 2025 have been added.

  4. 6 April 2024

     The Self Assessment (partnership) (full) form and notes for the tax year 2023 to 2024 have been added.

  5. 14 August 2023

     Working sheets for 2021 to 2022 and 2022 to 2023 have been added and Welsh version of partnership form for 2022 to 2023 has been updated to replace incorrect version.

  6. 6 April 2023

     The self-assessment (partnership) form and notes for the tax year 2022 to 2023 have been added.

  7. 6 April 2022

     The form and notes have been added for tax year 2021 to 2022. The form and notes from tax year 2017 to 2018 have been removed.

  8. 6 April 2021

     The self-assessment (partnership) notes for the tax year 2020-21 have been added.

  9. 6 April 2020

     The Partnership (full) form and notes have been added for tax year 2019 to 2020.

  10. 6 April 2019

      The Partnership (full) form and notes have been added for tax year 2018 to 2019.

  11. 6 April 2018

      The form and notes have been added for tax year 2017 to 2018.

  12. 6 April 2017

      The form and notes have been added for tax year 2016 to 2017.

  13. 6 April 2016

      Rates, allowances and duties have been updated for the tax year 2016 to 2017.

  14. 6 April 2015

      The 2015 to 2016 form has been added to this page.

  15. 23 April 2014

      Added translation

Documents

Partnership (full) (2026)

PDF, 335 KB, 5 pages

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Partnership (full) notes (2026)

PDF, 646 KB, 10 pages

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Partnership (full) (2025)

PDF, 513 KB, 5 pages

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Partnership (full) notes (2025)

PDF, 629 KB, 9 pages

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Partnership (full) (2024)

PDF, 389 KB, 5 pages

This file may not be suitable for users of assistive technology.

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Partnership (full) notes (2024)

PDF, 658 KB, 11 pages

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Partnership (full) (2023)

Ref: SA104F

PDF, 349 KB, 4 pages

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Partnership (full) notes (2023)

HTML

Working sheet for 16, 18, 20, 21 and 40 (2023 notes)

Ref: Working sheet for 16, 18, 20, 21 and 40 (2023 notes)

PDF, 484 KB, 1 page

This file may not be suitable for users of assistive technology.

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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email different.format@hmrc.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

Use the SA104F supplementary pages if you do not qualify to complete the short version and are both:

• a member of a partnership
• filing an SA100 Tax Return

This full version covers all the possible types of partnership income you might receive.

Related forms and guidance

Limit on Income Tax reliefs (Self Assessment helpsheet HS204).
Find out the total amount of certain Income Tax reliefs that can be used to reduce your total taxable income and complete your Self Assessment tax return.