Category Archives: Uncategorized

Find codes which identify the type of customs authorisation held (Appendix 6).

Ethnographic research with small and medium-sized businesses (SMEs) to understand how tax aligns with the day-to-day running of businesses.

Use form PSA1 or send an informal calculation to tell HMRC about the value of items included in your PAYE Settlement Agreement.

This briefing explains HMRC’s operational activity during the new independent review of the Loan Charge.

Get help if you’re a tax agent or adviser who has clients with property rental income to declare on Self Assessment tax returns.

Provisional update about HMRC’s phone line performance for March 2025.

Find information on completing the Capital Gains section of your Self Assessment tax return.

Find out about Machine Games Duty, how the duty is charged and who has to pay.

This Appendix provides a detailed breakdown of the specific data elements needed for each declaration category.

How to work out your adjusted net income and the circumstances when it can affect your tax liability.