This discussion clarifies whether a housing society can legally impose property tax charges on a home buyer before the possession date. Generally, the builder is responsible for all taxes, including property tax, until the property is officially transferred to the buyer. If the property has been registered in your name, you become liable for taxes from that point onwards, regardless of occupancy. While the possessor may have to pay the tax initially to clear arrears, they can then seek recovery from the builder if the agreement stipulates it.