题目：鑫海市政企业所得税纳税筹划摘要研究企业所得税税收筹划，不但可以为企业减少税负，增加利润，更能促进企业加强和改善财务管理水平，进而为企业带来更加长足稳定的发展。同时，使国家完善和健全税收法律法规提供合理的方向，以更好地促进国民经济发展。先分析鑫海市政的企业所得税税负并介绍了鑫海市政纳税筹划现状，根据企业所得税的计算过程，主要从收入和支出几项重要的税前扣除项目方面入手进行综合性分析。为鑫海市政的企业所得税纳税筹划出具体的方案设计。它节约了企业的成本，使企业的利润最大化，并且提高了企业在同行业内相对的竞争能力。降低了法律风险。纳税人以国家的税收政策和优惠制度为基础，结合企业的实际情况进行企业经营安排和生产，其根本目的是为了减少企业的税务压力，提升经济收入，然而，它却在不经意间利用税收杠杆来调整企业的生产，优化资源配置，这恰恰符合国家经济发展的方向。经济税收政策的主要目的是纠正不适应现代发展的经济发展方式，使其成为稳定的经济、保护经济政策的指导方向。政府在全面的规划，就是为了制定出，能够实事求是的落实到纳税筹划政策上的制度，此项政策对经济在可持续发展的过程中有着决定作用。关键词：企业所得税：纳税筹划：节税AbstractResearch on tax planning of enterprise income tax can not only reduce tax burden andincrease profits for enterprises,but also promote enterprises to strengthen and improve theirfinancial management level,so as to bring more long-term and stable development forenterprises.Meanwhile,it can provide a reasonable direction for the country to perfect andperfect tax laws and regulations,so as to better promote the development of nationaleconomy.First analysis of xin hai municipal enterprise income taxes and introduces xin haimunicipal tax planning status,according to the calculation process of the enterprise incometax,mainly from the income and spending several important aspects of the pre-tax deductionof project comprehensive analysis for xin hai municipal enterprise income tax planning aconcrete plan design it to save the cost of enterprise,to maximize corporate profits,andimprove the competitive capability of enterprise in the same industry is relatively reduces thelegal risks.Taxpayers on the basis of the national tax preferential policy and system,combining theactual situation of enterprise business and production arrangement,its fundamental purposeis to reduce the corporate tax pressure,improve the economic income,however,it hasinadvertently using tax levers to adjust the production of the enterprise,optimize theallocation of resources,this just accord with national economic development in the directionof the economy the main purpose of the tax policy is to correct don't adapt to thedevelopment of modern economic development way,making it a stable economy to protecteconomic policy guidance The government's comprehensive planning is to formulate asystem that can be realistically implemented into the tax planning policy,which plays adecisive role in the process of sustainable economic development.Keywords:Enterprise income tax;Tax planning;tax-efficient