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Get help to declare on Self Assessment tax returns if you’re a tax agent or adviser who has clients with Capital Gains Tax for land and buildings.
Get help if you’re a tax agent or adviser who has clients with private and personal expenditure to declare on Self Assessment tax returns.
Find out how gains and income arising to UK investors from an interest in an offshore fund are taxed.
Use this technical documentation for individual returns if you're a software developer working with the Self Assessment online service.
Find out what relief is available when transferring your business and assets in exchange for shares.
Get help if you’re a tax agent or adviser who has clients with business profits to declare on Self Assessment and Company Tax Returns.
Get help if you’re a tax agent or adviser who has clients with capital allowances for plant and machinery to declare on Self Assessment and Company Tax returns.
Guidance on identical returns for Self Assessment Online software developers.
Reporting and paying tax on payments received for use of image rights, including payments made to an image rights company.
Find out when you can claim additional loss relief, known as ‘agricultural relief’, if you have agricultural land included in your rental business.
How to claim tax relief under the Community Investment Tax Relief (CITR) scheme.
Get help if you’re a tax agent or adviser who has clients with Capital Gains Tax for shares to declare on Self Assessment tax returns.
This bulletin tells you how we will deal with the backlog for post and Individual Voluntary Arrangement (IVA) claim requests, and what you can do to help.
Find out how to complete a tax return for Lloyd's underwriters.
Use this helpsheet to work out Foreign Tax Credit Relief for Capital Gains and how to complete the Trust and Estate tax return.
Agent authorisation Self Assessment technical specifications for software developers.
Details of record keeping, enquiries, completion of Self Assessment returns, and interpretation of 'merely incidental' duties.
Get help if you're a tax agent or adviser who has clients with foreign income to declare on Self Assessment tax returns.
Get help if you’re a tax agent or adviser who has clients with Capital Gains Tax for trusts and estates income to declare on Self Assessment tax returns.
Find out how to report support payments relating to self-isolation due to coronavirus (COVID-19), on your Self Assessment tax return.
Don’t include personal or financial information like your National Insurance number or credit card details.
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