Can Linzhou Citizen Center handle flexible employment social security on March 8, 2022?

Personal social security for flexible employees with urban hukou in this city: register at the local tax service hall with the original and photocopy of ID card and household registration book, then sign a withholding agreement at the bank, and send a copy to the local tax staff, who will put it into the bank account to ensure that the account has enough money to withhold and remit social security fees before 15 every month.