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Use supplementary pages SA103F to record self-employment income on your SA100 Tax Return if your annual turnover was above the VAT threshold for the tax year.
Use supplementary pages SA103S to record self-employment income on your SA100 tax return if your annual business turnover was below the VAT threshold for the tax year.
Use supplementary pages SA904 to record foreign income and capital gains on the SA900 Trust and Estate Tax Return.
Use supplementary pages SA906 to declare residence status on the SA900 Trust and Estate Tax Return.
Use supplementary pages SA907 to declare charity status on the SA900 Trust and Estate Tax Return.
Use supplementary pages SA102MS to record employment income on your SA100 Tax Return if you're a member of the Senedd Cymru — Welsh Parliament.
Use supplementary pages SA102 to record employment income on your SA100 Tax Return.
Sign in and send your Self Assessment tax return online.
Use supplementary pages SA104S to record a short version of partnership income on your SA100 Tax Return.
Don’t include personal or financial information like your National Insurance number or credit card details.
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