Each FRC corresponds to a company's information, and the applicant of RFC tax number filed in Amazon backstage needs to be completely consistent with the company's registered legal person information, and the same tax number cannot be used for multiple accounts. The seller cannot use the RFC of the freight forwarder.

According to our official communication with the Mexican Taxation Bureau, so far, the Mexican Taxation Bureau has not issued any RFC to the sellers of cross-border e-commerce of China business license holders. So at present, some FRCs owned by China sellers in Mexico have not actually been filed with the Mexican tax bureau. The seller's FRC registered in Amazon will not be retroactive. If the FRC provided by the seller is untrue, Amazon will not refund the withholding tax even if the corrected RFC is filled in later.