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Self-report a company or partnership that did not prevent the facilitation of tax evasion if you’re their authorised representative.
All information about Value Added Tax (VAT) that has 'force of law'.
Get guidance from HMRC if you're a tax agent or an adviser
This factsheet tells you about the penalties HMRC may charge you for a VAT, Excise or Landfill Tax wrongdoing.
This notice explains compliance checks for indirect tax matters if conduct involving dishonesty is suspected.
Find out HMRC's view on dual representation, and the approaches to take to lower the risk of tax non-compliance.
Check the availability and any issues affecting the Online Agent Authorisation online service.
Use forms P11D and P11D Working Sheets (2022 to 2023) to help develop payroll software if you're a PAYE software developer.
If you received a grant but were not eligible or you’ve been overpaid, find out what penalties you may have to pay if you do not tell HMRC.
Check if you qualify for a refund of Income Tax and National Insurance contributions paid, or a waiver of payments being made, in settlement of disguised remuneration scheme use.
Find out how to work out what VAT to charge when goods are sold if you’re an online marketplace operator.
Check if your company qualifies for Corporation Tax Animation Tax Relief and what you can claim.
Find out what information you need to collect under the Cryptoasset Reporting Framework (CARF).
If you don't file your return, HM Revenue and Customs (HMRC) will estimate how much Corporation Tax to pay. This is called 'determination'.
Find out about Managed Service Companies and Managed Service Company Providers, including how to identify them and their role in tax avoidance schemes.
Find out when to use the zero rate of VAT when supplying machine tools that stay in the UK but are used to manufacture goods for export.
Check the availability and any issues affecting Annual Tax on Enveloped Dwellings (ATED).
This factsheet contains information about when HMRC may monitor the tax affairs of people who deliberately get them wrong.
Use this factsheet to find out information about penalties for careless inaccuracies in a return or any other document.
Find a list of simple record keeping applications, including cash basis and simplified expenses specifications.
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