II. 4차 산업혁명에 따른 조세환경 변화 / 5 1. 개관 ················································································································· 5 2. 국제적 세원 이동성(mobility of tax base) 증가 ········································ 7 3. 비정형 일자리 증가 및 숙련 수준에 따른 고용구조 재편 ························· 10 4. 소득불균형의 심화 ························································································ 12 5. 디지털 경제와 새로운 유형의 경제적 실체 등장 ········································ 13 6. 혁신성장을 위한 조세지원 역할 증대 ························································· 14 7. 세무행정의 디지털화 ···················································································· 16
III. 국회 입법 동향 및 전문가 인식 / 17 1. 4차 산업혁명의 사회 ․ 경제적 파급효과 ····················································· 17 2. 제20대 국회 4차 산업혁명 관련 입법 동향 ················································ 20 3. 전문가 집단 인식 조사 ················································································· 26 가. 개관 ········································································································ 26 나. 핵심 키워드 분석 ··················································································· 27 다. 조세 전문가 집단이 선정한 조세 분야 이슈 ········································ 28 4. 본 보고서의 핵심 조세이슈 선정 ································································· 30