Employer Information

Validation Rules for IRP5 code 2031 in the electronic file are:
• Mandatory if the transaction year is greater than 2010
• Format CCYYMM (Century, Year, Month); e.g. where the reconciliations must be submitted for period ending February 2011, the period must be completed as 201102 or if the submission is for period ending August 2010, the period must be completed as 201008
• This field must be a valid period in the transaction year specified
• If the certificate type is ITREG this field must not be completed.