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This document and its annexes set out the original terms of collaboration between HMRC and software developers.
The Advertising Standards Authority (ASA) has ruled against misleading advertising of contractor loan schemes by scheme promoter, Williams Gordon.
This treaty was presented to Parliament March 2019.
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.
Get help if you’re a tax agent or adviser who has clients that have used the remittance basis, to consider if they have made taxable remittances.
Real Time Information (RTI) Rules and Interface Management (RIM) artefacts and supporting technical specifications for 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.
Advertising Standards Authority rules against misleading income trust advertising that uses HMRC's logo.
Find out how to pay Landfill Tax and the time it takes for payments to reach HMRC.
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.
Don’t include personal or financial information like your National Insurance number or credit card details.
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