Since the end of 1990s，social insurance has been collecting by social insurance administrations in Sichuan Province，except the city of Mianyang. It is believed that this collecting systm not only embodies the integrity and nature of social insurance，but also is favorable for the expansion of the coverage of the insured，the optimization of social insurance public service，the lifting of the overall arrangement level of social insurance，the ensurance of social stability in the reform period，the realization of full collection of social insurance，and the safety of social insurance fund. However，problems affecting the efficiency and effect of the collection still hang on：Firstly，two collecting systems are still operated in some regions；Secondly，the overall arrangement level is still quite low；Thirdly，there exists the phenomenon of either information island or repeated construction of information system；Fourthly，the expansion of the coverage of the insured faces difficulties against the new normal backdrop；Fifthly，skipped and less social insurance is not a scarcity；Sixly，the ability of the collecting by social insurance administrations needs to be enhanced. Measures are suggested as follows to improve the effectiveness and effect of the collection：the value orientation of the reform in social insurance collection should be clearly defined；visions of reform should be opened widely and fences of interest between sectors should be broken down；a suitable collecting mode should be adopted after taking all factors into consideration；the reform in social insurance collection system should bring out a more perfect social security system；information system should be updated to enhance the ability of collecting；the supervision system of social insurance fund should be improved to ensure the safety of social insurance fund；the cost of reform should be made clear，progress should be realized only after the stability is achieved，risks in the reform should be prevented；legal construction in the collection should be highlighted.