We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Use this technical documentation for individual returns if you're a software developer working with the Self Assessment Online service.
This bulletin explains when you should use the insolvency customer mailbox and how you can help to avoid delays in getting a response to your queries.
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.
This bulletin gives an update about the trial of the new mailbox for insolvency practitioners to request VAT deregistration confirmation.
Find information on a tax avoidance arrangement used to avoid tax and National Insurance contributions by selling future business revenues to a trust.
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.
This bulletin tells you how we will deal with the backlog for post and Individual Voluntary Arrangement (IVA) claim requests, and what you can do to help.
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.
This bulletin explains the new voluntary process and what should be submitted if you're using the new process.
This bulletin explains how HMRC will exercise its right as a creditor to vote on voluntary arrangement proposals to secure the best return as a creditor.
Income Tax and National Insurance changes from April 2020.
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.
This bulletin tells you about how HMRC are dealing with outstanding insolvency cases.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).