Article Highlights Employers must give employees health care notification. Affects employers with one or more employees and a gross income of $500,000 or more. Notices due October 1, 2013. New Employees must be notified within 14 days. Beginning Oct. 1, any business with at least one employee and $500,000 in annual revenue must notify all employees by letter about the … [Read more...] about Affordable Care Act Employer Letter Requirement