Legal analysis: How long does it take for a bank card to be frozen? It depends on the nature of freezing. Temporarily freeze and apply for thawing, which can generally be thawed immediately or within 7 working days.

Legal basis: Provisions on seizure, seizure and freezing of property in civil execution by people's courts Article 29 The time limit for the people's court to freeze bank deposits and other funds of the person subjected to execution shall not exceed six months, the time limit for seizure and seizure of movable property shall not exceed one year, and the time limit for seizure, seizure of immovable property and freezing of other property rights shall not exceed two years. Except as otherwise provided by laws and judicial interpretations.