Home2014 Treaties and Agreements ...Lithuania (14-1007.1) – Agreement to Improve International Tax Compliance and to Implement the Foreign Account Tax Compliance Act hide Lithuania (14-1007.1) – Agreement to Improve International Tax Compliance and to Implement the Foreign Account Tax Compliance Act TIAS Office of Treaty Affairs October 7, 2014 Taxation: Foreign Account Tax Compliance Agreement signed at Vilnius August 26, 2014; entered into force October 7, 2014. With annexes. Download attachment [4 MB] Tags International Law, Treaties, and Agreements Lithuania Taxation