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Approved methods and forms of electronic communication for sending Corporation Tax information online and paying electronically that apply from 4 January 2011.
Get help if you’re a tax agent or adviser who has clients with company losses to declare on Company Tax Returns.
A guide for withdrawing a will or codicil stored with HM Courts and Tribunals Service (HMCTS)
Find out how to submit your Registered Pension Schemes relief at source annual information return electronically as a flat text file.
This guide gives information on Capital Gains Tax treatment (CGT) of Employee Shareholder (ES) shares.
Tax treaties and related documents between the UK and Armenia.
Find out more about the new service supporting major investment projects, including how the scheme works, who can apply, the taxes covered and the financial threshold.
Tax treaties and related documents between the UK and Algeria.
Get guidance from HMRC if you're a tax agent or an adviser
Check agent authorisation technical specifications if you are a software developer.
Get help to install Basic PAYE Tools on a networked computer if you are an employer with experience in network installations.
How and why HMRC raises assessments, applies penalties and charges interest.
All XBRL tags must include a context entity identifier: find out what a context entity identifier does and how to formulate one.
How to repay R&D tax relief if you claimed too much.
The PAYE recognition for payroll software developers page is for software developers who've completed development and testing and want to apply for PAYE recognition.
Check which ingredients to use to make cider or perry that qualifies for Cider Duty rates. If you use other ingredients, you must pay Wine Duty rates instead.
Find out about the criminal offences relating to offshore income, assets and activities and what can happen if you're convicted.
What Petroleum Revenue Tax is, how to work it out and when to submit a return to HMRC.
Operators of betting and gaming pools need to work out how the different gambling duties apply to amounts they take out of their pools.
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