The Health Insurance Marketplace on the CMS website has printable health insurance forms available for download. The site states that while an individual may send the form via mail, faster results will result in filling out a form on the government Health Care website
Social security numbers for citizens or document numbers for any eligible immigrants are required in when filing the form. Employer and income information for the applicant is required as well. Policy numbers for any current health insurance and information about any job-related health insurance available to the applicant are also required. If all of this information is not on hand, the applicant should send the application as-is. Representatives will contact the applicant for further information.