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HMRC internal manual

COTAX Manual

HM Revenue & Customs
, see all updates

the CT Online Service: Your Tax Account: functions

The table below tells you the function or functions to use in particular situations.

For details of how to access any of the COTAX functions, select ‘Index Of Functions’ on the left of the screen.

On accessing the function, system Help is available to you at function, screen, field and error message levels.

Situation Function
To view details of an assessment for any CT accounting period (AP). DASS (Display Assessment)
To see details on an AP of:  
  • charges
  • payments and repayments
  • a summary of the accounting position. VPPD (View Payment and Posting Details)  
      To see the full details of any agent held on the COTAX national agent file. VWAG (View Agent)