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Use this technical documentation for individual returns if you're a software developer working with the Self Assessment Online service.
Impacting definitions and the Financial Secretary to the Treasury’s declaration for tax information and impact notes.
Use the General Anti-Abuse Rule Advisory Panel opinion on employee rewards provided as gold bullion to help you recognise abusive tax arrangements.
Find information on a tax avoidance arrangement used to avoid tax and National Insurance contributions by selling future business revenues to a trust.
Get guidance from HMRC if you're a tax agent or an adviser.
Forms P60 (2017 to 2018) for PAYE software developers.
This factsheet explains what happens if you get a warning notice under the Serial Tax Avoidance Regime (STAR).
Use this guidance for support if you're a software developer working with the Self Assessment Online service.
Check the availability and any issues affecting the Online End of Year Expenses and Benefits online service.
Tax avoidance schemes that HM Revenue and Customs believe to be live and widely available, to help those using them to avoid tax.
Find out about claims featuring General Data Protection Regulation (GDPR) provisions used to incorrectly reduce Corporation Tax liability or claim repayments of tax already paid, or both.
Impacting definitions and the Exchequer Secretary to the Treasury's declaration for tax information and impact notes.
Use these materials to communicate with your members, clients, and customers about changes to VAT interest charges, late submission and late payment penalties from January 2023.
Tax avoidance schemes that HM Revenue and Customs (HMRC) believe to be live and widely available, to help those using them to avoid tax.
Trust and estate returns technical specifications for Self Assessment Online software developers.
This technical note is about planned new legislation to support HMRC’s use of automated processes.
Find out about the tax avoidance schemes being used to target workers returning to the NHS to help respond to the coronavirus (COVID-19) outbreak.
Use the GAAR Advisory Panel opinion on the extraction of cash (or equivalent) using trust interests, limited liability partnership and the novation of loans, to help you recognise when arrangements may be abusive tax arrange…
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