There is a tax refund policy for buying second-hand houses. According to the Interpretation of the Announcement on the Collection and Management of Personal Income Tax Policy for Supporting Residents to Purchase Houses issued by official website, State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), it can be known that during the period from 10 in 2022 to 1 0 in 2023, taxpayers who sold and repurchased their houses in the market within 1 year after the current houses were sold, so there is a tax refund policy for buying second-hand houses. Tax refund means that for some reason, the tax authorities will refund the tax paid to the original taxpayer according to the prescribed procedures. A variety of symptoms caused by work mistakes. Policy tax refund. Due to the change of tax policy. Tax refund for other reasons. Tax Refund Procedure: Taxpayers apply to the tax authorities for tax refund, which will be handled according to different situations after approval.