July 6

• Copies of 2017/18 P11ds issued to employees

July 19

• Postal payments for PAYE & NIC for month ended 5 July should reach your HMRC Accounts Office by this date. If you pay late you may have to pay a late payment penalty.
• Receipt of the Contractors Monthly Returns for month ended 5 July for those under the Construction Industry Scheme is due by this date whether submitted electronically or on paper.
• Postal payments for Class 1A NICs for tax year 2017/18 should reach your HMRC Accounts Office by this date. If you pay late you may have to pay a late payment penalty.

July 22

• Electronic payments for PAYE & NIC for month ended 5 July must clear into the HMRC bank account by this date. If you pay late you may have to pay a late payment penalty.
• Electronic payments for Class 1A NICs for tax year 2017/18 must clear into the HMRC bank account by this date. If you pay late you may have to pay a late payment penalty.

July 31

• Companies House filing date for companies with a year end of 31 October 2017.
• Second Payment on Account for tax year ended 5 April 2018 is due by this date.