Extension also provided for withholding and estimated income tax filings and payments
ANNAPOLIS, Md. (January 6, 2021) – Comptroller Peter Franchot today announced that his agency has extended filing and payment deadlines for certain Maryland business taxes and quarterly estimated income tax returns and payments that would be due in January, February and March 2021 until April 15, 2021. The action is similar to an extension granted last year to businesses during the early stages of the COVID-19 pandemic. No interest or penalties will be assessed and there is no need to file a request for extension.
https://content.govdelivery.com/bulletins/gd/MDCOMP-2b44a69?wgt_ref=MDCOMP_WIDGET_C7