Do China people have to file tax returns when they have money?

I have to. Itin refers to the tax number of non-US residents. ITIN can be used to accumulate American credit and apply for credit cards. , can also be used for tax returns. China people must file tax returns with ITIN, but they must file tax returns. Illegal immigrants also need to file tax returns. Without SSN, they need to apply for a tax return ITIN number.