Intrastat

31 Jan 2019 | VAT

Due date for payment of supplementary declarations for May 2018.

VAT return

31 Jan 2019 | VAT

Due date for May VAT returns unless exempted.

EC sales list

31 Jan 2019 | VAT

Deadline for paper monthly or quarterly return filing.

CT61 payment

31 Jan 2019 | VAT

Due date for income tax for the CT61 quarter to 30 June 2018.

Intrastat

31 Jan 2019 | VAT

Due date for payment of supplementary declarations for June 2018.