問 我馬上就要(yao)和企業簽訂(ding)勞動合同了，現(xian)在想咨(zi)詢一下，請問勞動合同無(wu)效的原(yuan)因(yin)有哪些？

答(da) 首先勞動(dong)(dong)合(he)同(tong)(tong)(tong)主體不(bu)(bu)合(he)格(ge)，勞動(dong)(dong)合(he)同(tong)(tong)(tong)約(yue)定(ding)的(de)內(nei)(nei)容違反國(guo)家法律法規(gui)，則勞動(dong)(dong)合(he)同(tong)(tong)(tong)約(yue)定(ding)的(de)內(nei)(nei)容無效。例如，勞動(dong)(dong)合(he)同(tong)(tong)(tong)中約(yue)定(ding)的(de)勞動(dong)(dong)條件不(bu)(bu)符合(he)國(guo)家規(gui)定(ding)、約(yue)定(ding)的(de)勞動(dong)(dong)報酬低于當(dang)地政府(fu)規(gui)定(ding)的(de)最(zui)低工資標準等(deng)，都會(hui)造成勞動(dong)(dong)合(he)同(tong)(tong)(tong)內(nei)(nei)容的(de)無效。其次(ci)嚴重違反一方當(dang)事人真(zhen)實意思而訂(ding)立的(de)勞動(dong)(dong)合(he)同(tong)(tong)(tong)。