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Use the Self Assessment helpsheet to claim relief on dual residency, when there's a double taxation agreement between the UK and another country you live in.
Use Self Assessment helpsheet HS252 to help you fill in the capital allowances boxes on your tax return.
Learn more about your responsibilities if you're running a small business including registration, tax returns, record keeping, tax bills and payments.
Tax treaties and related documents between the UK and Ireland.
Find out if you qualify for the Seafarers' Earnings Deduction.
Learn more about getting started as an employer or running a small business including registration, payroll, tax returns, tax bills and payments.
Find out how to submit a trust data request to HMRC to get trust information, and what details we will share.
When an Individual Savings Account (ISA) can be closed, and how to void or repair an ISA if you're an ISA manager.
Check if you should pay National Insurance in the UK or social security contributions in the EU, Gibraltar, Iceland, Liechtenstein, Norway, or Switzerland.
Find out which stocks and shares you can purchase, make or hold in an investor's stocks and shares ISA.
Tax treaties and related documents between the UK and Switzerland.
Use this guide to help you fill in the UK property pages of your Self Assessment tax return.
Find out how to work out and report the value of the estate to HMRC.
How to complete the Capital Gains Tax summary of your tax return for share and security schemes.
Use form R38 to claim an Income Tax refund by post or nominate someone else to receive the refund on your behalf.
Check how your annual allowance could have been affected by the public service pensions remedy (also known as McCloud).
Tax treaties and related documents between the UK and Canada.
Find out which mortgage providers and lenders accept printed tax summaries.
If you're an ISA manager, check how to manage additional permitted subscriptions for a surviving spouse or civil partner of a deceased investor.
Find out how to claim Income Tax relief under the Enterprise Investment Scheme.
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