Category Archives: Uncategorized

Use this online service to tell HMRC about income or gains that you have not declared from previous tax years.

Guidance for HMRC staff involved with cross-border exchange of information under the UK’s international exchange agreements.

How to complete your CT600 Company Tax Return form for Corporation Tax and what information you need to include.

Find a list of codes for the relevant document codes, document status codes and details to be declared (for example, licences and certificates) in Data Element 2/3 (Appendix 5A).

If you’re eligible, you can claim Income Tax relief on your job expenses by post using form P87.

October 2024 newsletter to update stakeholders on the latest news for tax-free savings.

Correct mistakes with pay and deductions including National Insurance (NI), amend errors in FPS payroll reports, correct payments to HMRC.

Supplementary guidance on how to check tax calculations or work out the trading profits of a business for Self Assessment tax return.

Check the availability and any issues affecting the Help to Save service.

Check the availability and any issues affecting the Import Control System (ICS) online service.