Complete and file the Certificate of Amendment with the Department of State. You may file a Certificate of Formation amendment online through the Division of Revenue and Enterprise Services Business Charter Amendment Service site.This service allows you to file certain New Jersey Business Charter amendments online and receive a certificate that confirms your filing has been accepted. This form may be used to amend a Certificate of Formation of a Limited Liability Company on file with the. Department of the Treasury. Division of Revenue and Enterprise Services. Filling out the Forms. A. Fill out the application form completely. This form may be used to amend a Certificate of Formation of a Limited Liability Company on file with the. Division of Revenue and Enterprise Services.