The 1095-B/1095-C Forms need to be sent to the employees / recipients on or before March 02, 2020. The actual recipient copy deadline is on January 31st, 2020. Now, the IRS has extended it to March 2, 2020 for 2019 Tax Year.
The 1095-B/1095-C Forms need to be e-filed with the IRS on before March 31, 2020.