涉税名词一起学 | 研发费用加计扣除系列（1）什么是研发费用加计扣除？

Group 1 - The core concept of R&D expense super deduction is to allow companies to deduct a higher amount of their R&D expenses from taxable income, thereby reducing their tax burden [1][2] - R&D expenses include costs related to research and development activities such as labor, materials, and equipment depreciation [1] - The super deduction policy is a tax incentive aimed at encouraging innovation and enhancing technological competitiveness in the country [1][3] Group 2 - An example illustrates that if a company has an annual revenue of 2 million and R&D expenses of 1 million, without the super deduction, the corporate income tax would be 250,000 [2] - If the company applies a 100% super deduction, the corporate income tax would be reduced to 0 [3]