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Emergency Alerts Test on Sunday 7 September, 3pm
Use the online service to register a deceased person's estate if you’re an executor, administrator or personal representative.
Find out the rules for claiming Business Asset Disposal Relief which reduces the amount of Capital Gains Tax on a disposal of qualifying business assets on or after 6 April 2008.
Use this guide to help you fill in the UK property pages of your Self Assessment tax return.
Use Self Assessment helpsheet HS252 to help you fill in the capital allowances boxes on your tax return.
Find out how to claim Business Asset Roll-over Relief.
Use this online tool to help you find the right guidance and support if you owe money to HMRC for tax or penalties.
How to work out your transition profit for the 2023 to 2024 tax year if you are affected by Basis Period Reform.
Find out the total amount of certain Income Tax reliefs that can be used to reduce your total taxable income and complete your Self Assessment tax return.
Find information on completing the employment section of your Self Assessment tax return.
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 negative earnings, clawback bonuses and claiming tax loss relief or a tax refund.
When and how to include overlap relief in your 2023 to 2024 tax return if you have transition profit.
Find out how to claim Income Tax relief under the Enterprise Investment Scheme.
Check the availability and any issues affecting the Self Assessment online service.
Find information on completing the foreign income sections of your Self Assessment tax return.
Find out how to claim Income Tax and Capital Gains Tax reliefs if you invest in Seed Enterprise Investment Schemes.
How to work out your taxable income from UK savings and investments if you’re not resident in the UK.
Find information on completing the other UK income section of your Self Assessment tax return.
Find information to help you fill in the Employment pages of your Self Assessment tax return.
Find out about the treatment of Capital Gains Tax during a period abroad.
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