The State of MA requires all part-year residents and full-year residents to have an eligible health care plan, usually reported on the 1099HC form. If that form is not provided, they will apply a health care penalty.
Based on the information currently listed in your account and according to Massachusetts residency determination rules, you may be classified as either a part-year resident or a full-year resident for Massachusetts state tax purposes.
If you are considered a resident for any portion of the year, Massachusetts requires you to provide Form 1099-HC, which is the official proof of health insurance coverage issued by your Massachusetts health insurance provider. This form is mandatory for residents because the state has its own health insurance mandate.