用人单位未依法为职工缴纳社会保险费的现象较为普遍,其中包括:(1)应缴未缴,如实际工作时间是2008年1月至2010年12月,但单位只缴纳了2009年1月至2010年12月的社保费;(2)未足额缴费,如月工资是6000元,缴费基数仅按2500元计算。社会保险相关部门在获知相关事实后,是否应当责令用人单位补缴,是否应当存在时间限制?讨论意见iVew1社会保险相关部门在获知相关事实后,应当责令用人单位在规定 The employer’s failure to pay social insurance premiums for employees according to law is more common, including: (1) unpaid, such as actual working hours from January 2008 to December 2010, but the unit paid only in January 2009 To December 2010 social security fee; (2) not paid in full, such as the monthly wage is 6,000 yuan, the base bill is only calculated as 2500 yuan. After obtaining the relevant facts, should the relevant department of social insurance instruct the employer to make up the payment, should there be a time limit? Discussion Opinion iVew1 After being informed of the relevant facts, the relevant department of social insurance shall order the employer to stipulate