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How to work out your taxable income from UK savings and investments if you’re not resident in the UK.
How to work out your transition profit for the 2023 to 2024 tax year if you are affected by Basis Period Reform.
Find out how to claim Business Asset Roll-over Relief.
The loan charge will not apply to any disguised remuneration loans before 9 December 2010.
Use this technical documentation for partnership returns if you’re a software developer working with the Self Assessment online service.
Find out about the treatment of Capital Gains Tax for land valuation, disposals and land leases including freehold and selling short leases.
Find out if you need to create a unique user ID and password to submit your Self Assessment tax return using commercial software.
Find out how to claim Income Tax relief under the Enterprise Investment Scheme.
Find information about your tax return if you have more than one business.
Find out about Capital Gains Tax treatment for Disposal Relief and Deferral Relief for the Enterprise Investment Scheme (EIS).
Use this helpsheet to find out how Capital Gains Tax rules apply for share reorganisations.
When and how to include overlap relief in your 2023 to 2024 tax return if you have transition profit.
Register a new partner who is not an individual for Self Assessment, for example a company or trust, using form SA402.
Find out how to work out the taxable amount on your employment-related shares and securities.
Find information to help you fill in the Employment pages of your Self Assessment tax return.
Use this helpsheet to fill in your Self Assessment tax return and the trading pages of a Partnership Tax Return.
Find out about the Capital Gains Tax treatment for civil partners and spouses in divorce and separation.
Find out how UK resident trusts are treated for Capital Gains Tax and what to include in your tax return.
Get help if you’re a tax agent or adviser who has clients with property rental income to declare on Self Assessment tax returns.
Find out if income from a trust or settlement, occurring or paid to someone else, is treated as the settlor’s income (Self Assessment helpsheet HS270).
Don’t include personal or financial information like your National Insurance number or credit card details.
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