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Find out about double taxation agreements which are used to protect the government's taxing rights and attempts to avoid or evade tax.
Find out about the Capital Gains Tax treatment for civil partners and spouses in divorce and separation.
Find information on completing the UK property and other property sections of your Self Assessment tax return.
Find information on completing the foreign income sections of your Self Assessment tax return.
Find information about paying National Insurance contributions for company directors in current and previous tax years.
Find information on completing the Capital Gains section of your Self Assessment tax return.
Find information to help you fill in the Employment pages of your Self Assessment tax return.
How to migrate from the Pension Schemes Online service to the Managing Pensions Schemes service and manage and view your pension schemes.
Tax treaties and related documents between the UK and Netherlands.
Check if you need to declare income from renting out land or property, for short or long periods of time, including those advertised online.
Find out how to value stocks and shares of someone who has died. How you value them depends on whether they are 'listed' or 'unlisted'.
Calculate the cost of your shares in a company that's been taken over or has reorganised shares.
Find out when your pension scheme must pay some or all of the tax for you and when they can choose to do so.
Tax treaties and related documents between the UK and Switzerland.
How to work out your transition profit for the 2023 to 2024 tax year if you are affected by Basis Period Reform.
Use this calculator to gross up an estate, when the will leaves ‘free of tax’ gifts and the residue is partly or completely exempt from Inheritance Tax.
Find out when investments can be withdrawn and how to close or void a Junior ISA.
Find out about the treatment of Capital Gains Tax for land valuation, disposals and land leases including freehold and selling short leases.
Find out about Capital Gains Tax treatment for Disposal Relief and Deferral Relief for the Enterprise Investment Scheme (EIS).
Tax treaties and related documents between the UK and Portugal.
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