The proposed tax changes from 3% to 15% for non-EU property owners On September 5, 2026, Prime Minister Kyriakos Mitsotakis used the platform of the 90th Thessaloniki International Fair to announce one of the most significant shifts in Greek real estate taxation in decades: the property transfer tax for non-EU buyers of residential property will increase from 3% to 15%, effective July 1, 2027. For international investors actively targeting the Greek market, this is not backgr