Home2014 Treaties and Agreements ...Cayman Islands (14-701) – Agreement to Improve International Tax Compliance and to Implement the Foreign Account Tax Compliance Act hide Cayman Islands (14-701) – Agreement to Improve International Tax Compliance and to Implement the Foreign Account Tax Compliance Act TIAS Office of Treaty Affairs July 1, 2014 Taxation: Foreign Account Tax Compliance Agreement signed at London November 29, 2013; entered into force July 1, 2014. With annexes. Download attachment [2 MB] Tags Cayman Islands Taxation Treaties