Home2003 Treaties and Agreements ...Antigua and Barbuda (13178) – Agreement for the Exchange of Information with Respect to Taxes hide Antigua and Barbuda (13178) – Agreement for the Exchange of Information with Respect to Taxes TIAS Office of Treaty Affairs February 10, 2003 Taxation: Information Exchange Agreement signed at Washington December 6, 2001; Entered into force February 10, 2003. Download Attachment [390 KB] Tags Antigua and Barbuda Taxation Treaties