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How to pay Class 2 self-employed National Insurance contributions - online, bank transfer, cheque, payslips.
Use the SA303 form to apply to reduce your Self Assessment payments on account.
Find out how to claim on special rules and reliefs that may apply if you prepare your accounts on an accruals basis.
Use supplementary pages SA800(PS) to record earnings from sources other than trading and professional income on your SA800 Partnership Tax Return.
Use SA211 to help you complete the SA200 Short Tax Return.
Partnership returns technical specifications for Self Assessment Online software developers.
Returns technical specifications for Self Assessment Online software developers.
Find out about the foreign tax credit relief available against your capital gains.
This applies to customers who have to submit a Self Assessment tax return through a notice to file.
Upper Tribunal Tax and Chancery decision of Judge Timothy Herrington & Judge Tracey Bowler on 03 April 2023 edited 19 January 2024
Guidance on identical returns for Self Assessment Online software developers.
Research into customer testing of the SA316.
Agent authorisation Self Assessment technical specifications for software developers.
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