問 是不(bu)是什么(me)時(shi)候簽(qian)(qian)(qian)勞動合同(tong)就按什么(me)時(shi)候開始(shi)買社保？之前沒(mei)和員工簽(qian)(qian)(qian)勞動合同(tong)沒(mei)買社保，現在(zai)如果簽(qian)(qian)(qian)之前的日(ri)期那社保是不(bu)是都要(yao)補交呢？

答 勞動(dong)關系以實(shi)際(ji)用工(gong)之(zhi)日(ri)(ri)開(kai)始建立，這個日(ri)(ri)子不一定(ding)與簽勞動(dong)合(he)同(tong)(tong)日(ri)(ri)期吻合(he)。因(yin)此，買保(bao)險也(ye)應從實(shi)際(ji)用工(gong)之(zhi)日(ri)(ri)起開(kai)始，而不是簽勞動(dong)合(he)同(tong)(tong)之(zhi)日(ri)(ri)。是否(fou)補交，也(ye)以實(shi)際(ji)用工(gong)之(zhi)日(ri)(ri)起算，即使你的勞動(dong)合(he)同(tong)(tong)是后簽的也(ye)應如此。