On 18 January 2018, the Peruvian tax authorities (SUNAT) issued Ruling N° 014-2018/SUNAT requiring taxpayers to electronically submit the local file on an annual basis in June of the following year.

The due date for the submission of the first local file for the 2016 financial year is April 2018. From the 2017 financial year, the submission deadline is June of the following year. The exact filing date for each taxpayer depends on an official timetable based on the taxpayer’s identification number.