Corporation Tax returns for 2015 and 2016, Forms 46G (Company)
The corporation tax for accounting periods ending in 2016 is now available for filing through Revenue Online Service (ROS).
There are some new sections in the return (Form CT1); namely to incorporate the Knowledge Development Box, Petroleum Production Tax, and Relevant Contracts Tax pre-population. The accounts extract validation has been updated to ensure that every company must select an iXBRL option when completing the form.
The Form 46G (Company) for 2016 is also available.
Full details are contained in Revenue eBrief No. 46/16 which you can read here.