Home2016 Treaties and Agreements ...Korea (16-908) – Agreement to Improve International Tax Compliance hide Korea (16-908) – Agreement to Improve International Tax Compliance TIAS Office of Treaty Affairs September 8, 2016 Taxation: Foreign Account Tax Compliance Agreement signed at Seoul June 10, 2015; entered into force September 8, 2016. With annexes. Download attachment [4 MB] Tags South Korea Taxation Treaties