If you are registered as a limited liability company, under normal circumstances, you can't freeze the private account of the legal representative of the company, because the limited company only bears the debt liability with its own assets. However, if the tax bureau has evidence to prove that the company has behaviors such as transferring funds, using private accounts to collect money, and keeping public funds privately, in order to ensure that the national tax revenue is not lost, measures such as freezing private accounts can be taken.