近日，有许多下岗职工到当地税务机关咨询，他们想知道如果他们从事经营活动可享受到哪些税收优惠政策。目前，我国对下岗职工的税收优惠主要有以下几种。一、营业税的优惠下岗职工从事社区居民服务业取得的营业收入，个人自持下岗证明在当地主管税务机关备案之日起，个体工商? Recently, many laid-off workers have consulted local tax authorities and they want to know what tax incentives they can enjoy if they are engaged in business activities. At present, China’s tax incentives for laid-off workers mainly include the following. First, preferential business tax Laid-off workers engaged in community service business income, self-sustaining laid-off proof in the local competent tax authorities for the record date, the individual business?