HMRC and UK Government Forms
Official-source UK government and HMRC forms for tax, employment, company, benefits, and court workflows.
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134 HMRC Forms
Page 5 of 6
Replace a document not meeting requirements(2025)
Replace a document not meeting requirements (RP01)
Application form to replace a document that does not meet Companies House requirements.
RX1(2025)
Application to register a disposal as a gift - Form RX1
Land Registry form for registering a property transferred as a gift.
SA100(2024)
Tax Return (2024)
Main tax return form for Self Assessment for the tax year 2023 to 2024.
SA100 (2024)(2024)
Tax Return 2024
HMRC Self Assessment main tax return form for the tax year 2023-24.
SA101 (2024)(2024)
Additional Information 2024
HMRC Self Assessment additional information supplementary page for tax year 2023-24.
SA101 Notes (2025)(2025)
Additional Information Notes
HMRC guidance notes for the SA101 additional information supplementary page, tax year 2024-25.
SA102(2024)
Employment (2024)
Supplementary page for employment income to file with SA100.
SA102 (2025)(2025)
Employment Supplementary Page
HMRC Self Assessment supplementary page for reporting employment income, filed with SA100 for tax year 2024-25.
SA103F (2025)(2025)
Self-Employment (Full)
HMRC Self Assessment full supplementary page for self-employment income, tax year 2024-25.
SA103F Notes (2025)(2025)
Self-Employment (Full) Notes 2025
HMRC guidance notes for completing the SA103F Self-Employment (Full) supplementary page for tax year 2024-25.
SA103S (2025)(2025)
Self-Employment (Short)
HMRC Self Assessment short supplementary page for self-employment income, tax year 2024-25.
SA104F (2025)(2025)
Partnership (Full)
HMRC Self Assessment full supplementary page for partnership income, tax year 2024-25.
SA104S (2025)(2025)
Partnership (Short)
HMRC Self Assessment short supplementary page for partnership income, tax year 2024-25.
SA105 (2025)(2025)
UK Property
HMRC Self Assessment supplementary page for UK property income (rental income), tax year 2024-25.
SA106 Notes (2025)(2025)
Foreign Income Notes
HMRC guidance notes for reporting foreign income and gains on the SA100 tax return, tax year 2024-25.
SA108 (2025)(2025)
Capital Gains Tax Summary
HMRC Self Assessment supplementary page for reporting capital gains and losses, tax year 2024-25.
SA109 (2025)(2025)
Residence, Remittance Basis etc.
HMRC Self Assessment supplementary page for residence status and remittance basis claims, tax year 2024-25.
SA110 Notes (2024)(2024)
Tax Calculation Summary Notes 2024
HMRC guidance notes for the tax calculation summary for Self Assessment, tax year 2023-24.
SA150 Notes (2025)(2025)
Tax Return Guide Notes 2025
HMRC notes to help fill in your paper Self Assessment tax return for tax year 2024-25.
SA211 Notes (2025)(2025)
Short Tax Return Notes 2025
HMRC short tax return notes for the tax year 2024-25, guiding taxpayers through the simplified return form.
SA370(2023)
Appeal Against Penalties for Late Filing and Late Payment
HMRC form to appeal against Self Assessment penalties for late filing or late payment.
SA400(2023)
Partnership Tax Return Registration
HMRC form to register a partnership for Self Assessment tax returns.
SA401(2023)
Partnership Tax Return – Partner Details
HMRC form providing details of individual partners for partnership Self Assessment registration.
SA402(2023)
Partnership Tax Return – Company Partner Details
HMRC form providing details of company partners for partnership Self Assessment registration.