The Tax Department would like to inform that, as from 1/8/2017 it will accept,
through “Ariadni” Gateway Portal, requests for settling Debts, regarding lump
sum payment as well as payments with installments.
Please note that, up to 31/7/2017, Tax Department will accept applications at Local
District Offices for settling debts with a lump sum payment only (form
ΤΦ2005Ε/2017).

For further information please follow the link.