New Brunswick remains one of the most open provinces for foreign island buyers, with no additional provincial non-resident taxes currently in place. T... Read Morehe federal ban applies only to the Saint John, Moncton, and Fredericton CMAs. Islands in the Bay of Fundy or the Miramichi River are generally available for direct purchase. Property taxes are relatively high for non-residents, as they do not qualify for the "residential tax credit" available to principal residents. Always verify flood-plain zoning, especially for river islands. Read Less