Completing your Self Assessment tax return
Get help, support and guidance with filling in your Self Assessment tax return.
Short Tax Return
Use SA211 to help you complete the SA200 Short Tax Return.
Self Assessment tax return
Report your income and claim tax reliefs and any repayment due to you using the SA100 return.
Self-employed
Find out about recording self-employment income and how to fill in the Self Assessment supplementary forms for your annual business turnover.
Partnership
Find out about recording partnership income and how to fill in the supplementary pages on your return.
Pension tax charges
Use the helpsheet to help you fill in the pension savings tax charges and taxable lump sums from overseas pension schemes.
Capital Gains Tax
Find out about claiming allowable expenditure and get help filling in the Capital Gains Tax pages of your return.
Watch a video on what allowable expenditure can I claim against Capital Gains Tax?
You will find out what allowable expenditure you can claim when working out your Capital Gains Tax.
Employment income
Use the helpsheets, forms and guidance notes to help you fill in the employment pages on your return.
Property
Get help filling in the UK property pages on your return.
Watch videos about how to complete your return if you have UK property income.
You will find out about:
- what to include on your return if you have income from property
- rent a room relief and joint lettings
- the property income allowance
- the costs and allowable expenses you can include in the UK property pages of your return
- reporting and paying Capital Gains Tax on property disposals
Shares, securities and life insurance policies
Use the helpsheets to:
- help you fill in the Capital Gains Tax summary on your return for share and security schemes
- help you fill in the chargeable event gains from UK life insurance policies on your return
- work out the taxable amount on your employment-related shares and securities
- work out the gains on foreign life insurance policies and make entries on your return
Foreign income
Watch videos and use the helpsheets and notes to help you fill in the foreign pages of your return.
Watch a video on do I need to declare foreign income to HMRC?.
You will find out about foreign income and what you need to report to HMRC.
Watch a video on Double Taxation Relief and foreign income.
You will find out about claiming relief for tax that has been paid on foreign income both in the UK and country of origin, when a Double Taxation Agreement (DTA) is in place between the 2 countries.
Ministers of religion
Use supplementary pages SA102M to record employment income on your SA100 return if you’re a clergyman, clergywoman or a minister of religion.
Residence and remittance basis
Get help filling in your residency and remittance basis return.
Trusts and estates
Use the helpsheets and guidance notes for your trusts and estates return.
Tax relief
Use the helpsheets help you work out tax reliefs and fill in your return.
Other taxable income and losses
Use the helpsheets to help you fill in your return.
Lloyd's underwriters
Use the helpsheets to help you fill in the Lloyd’s underwriters pages of your return.