Effective 1 March 2010, all the individuals in Moldova have the possibility to file tax returns through the Internet, free of charge for a period of five years, using a new data encryption method introduced by Fiscservinform, similar to the digital signature, the Main Tax Inspectorate informed, in a reminder that taxpayers must submit their tax returns by March 31, Info-Prim Neo reports. The beneficiaries of the “Digital Tax Return” service are issued with an authentication key, which enables them to fill out, verify and send the tax returns through the Internet to the Main Tax Inspectorate. The disk that contains the identification key comes with a user's guide.