What is the cutoff date for Obamacare?

What is the cutoff date for Obamacare?

January 15, 2022 The national open enrollment period for major medical coverage – also referred to as the Affordable Care Act or Obamacare coverage – begins on November 1, 2021 and runs through January 15, 2022 in most states. However, for coverage that starts January 1, 2022, you will need to enroll by December 15, 2021.