研发费用加计扣除政策要点有哪些？特殊事项如何处理？

Core Viewpoint - The article discusses the tax deduction policy for research and development (R&D) expenses, highlighting the eligibility criteria, benefits, and specific conditions for various industries and activities [2][5][20]. Group 1: Eligible Entities - Resident enterprises with sound accounting practices that can accurately collect R&D expenses are eligible for the tax deduction, excluding industries such as tobacco manufacturing, accommodation and catering, wholesale and retail, real estate, leasing and business services, and entertainment [4][9]. Group 2: Benefits of the Policy - R&D expenses that do not form intangible assets can be deducted at 100% of the actual amount incurred starting from January 1, 2023. For expenses that form intangible assets, they can be amortized at 200% of the cost [6][7]. - For integrated circuit and industrial mother machine enterprises, R&D expenses that do not form intangible assets can be deducted at 120% of the actual amount incurred from January 1, 2023, to December 31, 2027. For expenses that form intangible assets, they can be amortized at 220% of the cost during the same period [7]. Group 3: Conditions for Enjoying Benefits - R&D activities must be systematic and aimed at acquiring new scientific and technological knowledge or significantly improving technology, products, or processes. Certain activities, such as routine upgrades or direct applications of existing research, do not qualify for the tax deduction [9][10]. - Enterprises must maintain accurate accounting records for R&D expenses and set up auxiliary accounts for each R&D project to track deductible expenses [9]. Group 4: Special Cases - For commissioned R&D activities, expenses incurred by domestic external institutions can be included at 80% of the actual amount for tax deduction purposes. For commissioned overseas R&D, the same percentage applies, but the total cannot exceed two-thirds of the eligible domestic R&D expenses [11][12]. - In collaborative R&D projects, each party can determine the allocation of R&D expenses based on their actual contributions [13][16]. Group 5: Reporting and Compliance - Taxpayers can choose to enjoy the tax deduction for R&D expenses incurred in the first half of the year or the first three quarters during the prepayment declaration periods in July and October. If not chosen, they can still opt for the deduction during the annual tax settlement [19]. Group 6: Policy References - The article references several official documents that outline the tax deduction policy for R&D expenses, including notifications and announcements from the Ministry of Finance and the State Taxation Administration [21][22].