If the property under your sister's name is transferred to your name, you must first make sure that you are qualified for the transfer (continuous social security or tax bill 12 months or more, deep households can have at most two properties, and non-deep households can only have one). If your real estate license is in the state of bank mortgage, you must entrust a guarantee company to redeem the property, and you are not qualified for the loan (the loan record is less than twice, and the loan is prohibited for three times). Not a bank blacklist).
If they all match. You should ask your sister to make you a notarial certificate of power of attorney, including a notarial certificate that can receive money. Only in this way can you ensure that all your future sales will be returned to your account.
Houses can be traded for less than five years, and it is necessary to pay more business tax (5.6% of the price approved by the Land and Resources Bureau) and 1% personal income tax.
If you are worried about her selling the house privately, don't worry about taxes. After all, it's safest in your own name.