Home2018 Treaties and Agreements ...Montenegro (18-328.1) – Agreement to Improve International Tax Compliance and to Implement the Foreign Account Tax Compliance Act hide Montenegro (18-328.1) – Agreement to Improve International Tax Compliance and to Implement the Foreign Account Tax Compliance Act TIAS Office of Treaty Affairs March 28, 2018 Taxation: Foreign Account Tax Compliance Agreement signed at Podgorica June 1, 2017; entered into force March 28, 2018. With annexes. Download attachment [4 MB] Tags Montenegro Taxation Treaties