Group 1 - The article discusses the tax implications for personal pension accounts, stating that investment income from these accounts is currently exempt from individual income tax [3] - During the withdrawal phase, personal pension income is taxed separately at a rate of 3%, and the tax is included in the "wages and salary income" category [3] - The article provides a guide for individuals to file their personal income tax, emphasizing the use of the "Personal Income Tax" app for managing pension deductions [4][5] Group 2 - The personal pension system is described as a government-supported, voluntary, and market-oriented supplementary pension insurance system [4] - Individuals can utilize a "one-stop declaration" feature to directly obtain their pension contribution information for tax deduction purposes without needing to download payment certificates [4] - The article outlines two methods for submitting pension deduction information: through the withholding agent or through annual self-declaration [5] Group 3 - Changes in tax regulations for real estate development projects are highlighted, including the start and end dates for pre-collection declarations based on the issuance of pre-sale permits or the receipt of pre-sale income [11] - The article specifies a unified basis for calculating pre-collection taxes for real estate developers, detailing the formula for calculating value-added tax and land value increment tax [12] - It clarifies the deadline for confirming sales revenue and area during land value increment tax settlement, which is based on the date the tax authority accepts the settlement application [13] Group 4 - The article mentions that expenditures for public facilities outside the planning scope can be deducted if specified in the land transfer contract with the government [14] - It also states that stamp duty and local education surcharges paid during real estate transfers can be deducted when filing land value increment tax [16]